DC DC Switching Controllers
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Operating Voltage
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Output Voltage
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Frequency - Switching
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Function
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Topology
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Output Type
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Quiescent Current
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Number of Channels
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Output Current
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Operating Temperature
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Duty Cycle(Max)
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Synchronous Rectifier
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Features
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Working Mode
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Switch tube (built-in/external)
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Feedback System
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MPN
|
Manufacturer
|
Availability
|
Pricing
|
Quantity
|
Description
|
Package
|
Packaging
|
Date Code
|
Operating Voltage
|
Output Voltage
|
Frequency - Switching
|
Function
|
Topology
|
Output Type
|
Quiescent Current
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Number of Channels
|
Output Current
|
Operating Temperature
|
Duty Cycle(Max)
|
Synchronous Rectifier
|
Features
|
Working Mode
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Switch tube (built-in/external)
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Feedback System
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6,980 In Stock |
LCSC-Reels Available
| Ext. Price:
$1.88
Full Reel:
3,500
| 1 500mA Adjustable Boost VSSOP-10-0.5mm DC DC Switching Controllers RoHS | VSSOP-10-0.5mm | Tape & Reel (TR) |
-
| 6V~60V | - | 990kHz | Boost | Boost;SEPIC | Adjustable | 3.5mA | 1 | 500mA | -40℃~+125℃@(TJ) | - | No | Cycle-by-cycle current limiting;Frequency synchronization;Adjustable soft-start;Overcurrent Protection | - | External | - | ||||||||||||||||||
View other suppliers' inventory on LCSC View Alternative Parts | Other Suppliers 3,500
Estimated lead time
8-10
business days
|
Ends in
00:00:00 | Ext. Price:
$3,078.25
SPQ:
3,500
| 1 500mA Adjustable Boost VSSOP-10-0.5mm DC DC Switching Controllers RoHS | VSSOP-10-0.5mm | Tape & Reel (TR) |
26+
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||||||||||||
View other suppliers' inventory on LCSC | 20,000 In Stock
Samples:
2
|
LCSC-Reels Available
| Ext. Price:
$2.17
Full Reel:
2,500
| 1 Adjustable 1.215V~80V Step-down type HTSSOP-20-EP DC DC Switching Controllers RoHS | HTSSOP-20-EP | Tape & Reel (TR) |
-
| 6V~100V | 1.215V~80V | 180kHz~220kHz;480kHz~590kHz | Step-down type | Buck | Adjustable | 5mA | 1 | - | -40℃~+125℃@(TJ) | - | Yes | - | - | External | - | |||||||||||||||||
7,000 In Stock |
LCSC-Reels Available
| Ext. Price:
$0.81
Full Reel:
3,500
| 1 1.242V~35V Adjustable Step-down type VSSOP-8-0.65mm DC DC Switching Controllers RoHS | VSSOP-8-0.65mm | Tape & Reel (TR) |
-
| 4.5V~35V | 1.242V~35V | 1MHz | Step-down type | Buck | Adjustable | 250uA | 1 | - | -40℃~+125℃@(TJ) | - | No | Adjustable current limiting;Cycle-by-cycle current limiting;Overcurrent Protection | - | External | - | ||||||||||||||||||
View other suppliers' inventory on LCSC View Alternative Parts | Other Suppliers 3,500
Estimated lead time
8-10
business days
|
Ends in
00:00:00 | Ext. Price:
$1,132.6
SPQ:
3,500
| 1 1.242V~35V Adjustable Step-down type VSSOP-8-0.65mm DC DC Switching Controllers RoHS | VSSOP-8-0.65mm | Tape & Reel (TR) |
25+
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||||||||||||
44,708 In Stock |
LCSC-Reels Available
| Ext. Price:
$0.48
Full Reel:
2,500
| 200mA 18V SOIC-8 DC DC Switching Controllers RoHS | SOIC-8 | Tape & Reel (TR) |
-
| 7.6V~18V | 18V | 1MHz | - | Boost;Flyback;Forward | - | - | - | 200mA | -40℃~+125℃ | 48% | - | Under-voltage lockout;Slope compensation;Over Current Protection;Under Voltage Protection | PWM Modulation | - | Secondary-Side Feedback | ||||||||||||||||||
View other suppliers' inventory on LCSC View Alternative Parts | Other Suppliers 20,000
Estimated lead time
8-10
business days
|
Ends in
00:00:00 | Ext. Price:
$930
SPQ:
2,500
| 200mA 18V SOIC-8 DC DC Switching Controllers RoHS | SOIC-8 | Tape & Reel (TR) |
26+
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||||||||||||
4,970 In Stock |
LCSC-Reels Available
| Ext. Price:
$0.53
Full Reel:
2,500
| 1A SOIC-8 DC DC Switching Controllers RoHS | SOIC-8 | Tape & Reel (TR) |
-
| - | - | 1MHz | - | - | - | - | - | 1A | -40℃~+105℃ | 96% | - | Under-voltage lockout;Slope compensation | PWM Modulation | - | - | ||||||||||||||||||
View other suppliers' inventory on LCSC | Other Suppliers 2,500
Estimated lead time
8-10
business days
|
Ends in
00:00:00 | Ext. Price:
$552
SPQ:
2,500
| 1A SOIC-8 DC DC Switching Controllers RoHS | SOIC-8 | Tape & Reel (TR) |
26+
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||||||||||||
103,655 In Stock |
LCSC-Reels Available
| Ext. Price:
$1.62
Full Reel:
2,500
| Converter Offline Boost Flyback Topology 500kHz SOIC-8 | SOIC-8 | Tape & Reel (TR) |
-
| 7.6V~30V | - | 500kHz | - | Boost;Flyback | - | - | - | 1A | 0℃~+70℃ | 48% | - | Under-voltage lockout;Over Current Protection;Under Voltage Protection | - | - | Primary-side feedback | ||||||||||||||||||
View other suppliers' inventory on LCSC View Alternative Parts | Other Suppliers 100,000
Estimated lead time
5-7
business days
|
Ends in
00:00:00 | Ext. Price:
$667.5
SPQ:
2,500
| Converter Offline Boost Flyback Topology 500kHz SOIC-8 | SOIC-8 | Tape & Reel (TR) |
25+
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||||||||||||
1,220 In Stock |
LCSC-Reels Available
| Ext. Price:
$2.44
Full Reel:
2,500
| 1 100V Adjustable Boost HTSSOP-20-EP DC DC Switching Controllers RoHS | HTSSOP-20-EP | Tape & Reel (TR) |
-
| 4.5V~65V | 100V | 450kHz;875kHz | Boost | Boost | Adjustable | 9uA | 1 | - | -40℃~+125℃@(TJ) | - | Yes | Adjustable current limiting;Cycle-by-cycle current limiting;Hiccup current limiting;Adjustable soft-start;Frequency synchronization;Light load efficient mode;Overcurrent Protection | - | External | - | ||||||||||||||||||
View other suppliers' inventory on LCSC | Other Suppliers 2,500
Estimated lead time
8-10
business days
|
Ends in
00:00:00 | Ext. Price:
$2,991.5
SPQ:
2,500
| 1 100V Adjustable Boost HTSSOP-20-EP DC DC Switching Controllers RoHS | HTSSOP-20-EP | Tape & Reel (TR) |
26+
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||||||||||||
82,040 In Stock |
LCSC-Reels Available
| Ext. Price:
$1.84
Full Reel:
2,500
| 1A SOIC-8 DC DC Switching Controllers RoHS | SOIC-8 | Tape & Reel (TR) |
-
| 7.6V~30V | - | 500kHz | - | Boost;Flyback | - | - | - | 1A | -25℃~+85℃ | 96% | - | Under-voltage lockout;Slope compensation;Over Current Protection;Under Voltage Protection | PWM Modulation | - | Primary-side feedback | ||||||||||||||||||
View other suppliers' inventory on LCSC View Alternative Parts | Other Suppliers 50,000
Estimated lead time
5-7
business days
|
Ends in
00:00:00 | Ext. Price:
$1,293
SPQ:
2,500
| 1A SOIC-8 DC DC Switching Controllers RoHS | SOIC-8 | Tape & Reel (TR) |
26+
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||||||||||||
15,050 In Stock |
LCSC-Reels Available
| Ext. Price:
$1.67
Full Reel:
2,500
| Converter Offline Boost Flyback Topology 500kHz SOIC-8 | SOIC-8 | Tape & Reel (TR) |
-
| 10V~36V | - | 500kHz | - | Boost;Flyback | - | - | - | 1A | -40℃~+105℃ | 48% | - | Under-voltage lockout;Over Current Protection;Under Voltage Protection | PWM Modulation | - | - | ||||||||||||||||||
View Alternative Parts | Other Suppliers 45,000
Estimated lead time
8-10
business days
|
Ends in
00:00:00 | Ext. Price:
$718.5
SPQ:
2,500
| Converter Offline Boost Flyback Topology 500kHz SOIC-8 | SOIC-8 | Tape & Reel (TR) |
26+
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||||||||||||
54,760 In Stock |
LCSC-Reels Available
| Ext. Price:
$1.7
Full Reel:
2,500
| 1A 5V SOIC-8 DC DC Switching Controllers RoHS | SOIC-8 | Tape & Reel (TR) |
-
| 10V~36V | 5V | 500kHz | - | Boost;Flyback | - | - | - | 1A | -25℃~+85℃ | 48% | - | Under-voltage lockout;Over Current Protection;Under Voltage Protection | PWM Modulation | - | - | ||||||||||||||||||
View other suppliers' inventory on LCSC View Alternative Parts | Other Suppliers 100,000
Estimated lead time
5-7
business days
|
Ends in
00:00:00 | Ext. Price:
$667.5
SPQ:
2,500
| 1A 5V SOIC-8 DC DC Switching Controllers RoHS | SOIC-8 | Tape & Reel (TR) |
25+
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||||||||||||
45,320 In Stock |
LCSC-Reels Available
| Ext. Price:
$1.79
Full Reel:
2,500
| 1A 5V SOIC-8 DC DC Switching Controllers RoHS | SOIC-8 | Tape & Reel (TR) |
-
| 7.6V~30V | 5V | 500kHz | - | Boost;Flyback | - | - | - | 1A | -25℃~+85℃ | 48% | - | Under-voltage lockout;Over Current Protection;Under Voltage Protection | PWM Modulation | - | - | ||||||||||||||||||
View other suppliers' inventory on LCSC View Alternative Parts | Other Suppliers 100,000
Estimated lead time
5-7
business days
|
Ends in
00:00:00 | Ext. Price:
$333.75
SPQ:
2,500
| 1A 5V SOIC-8 DC DC Switching Controllers RoHS | SOIC-8 | Tape & Reel (TR) |
25+
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||||||||||||
28,018 In Stock |
LCSC-Reels Available
| Ext. Price:
$0.54
Full Reel:
2,500
| 200mA 4.9V~5.1V SOIC-8-150mil DC DC Switching Controllers RoHS | SOIC-8-150mil | Tape & Reel (TR) |
-
| 9V~18V | 4.9V~5.1V | 1MHz | - | Boost;Flyback;Forward | - | - | - | 200mA | -40℃~+125℃ | 48% | - | Under-voltage lockout;Slope compensation;Over Current Protection;Under Voltage Protection | PWM Modulation | - | Secondary-Side Feedback | ||||||||||||||||||
View other suppliers' inventory on LCSC View Alternative Parts | Other Suppliers 20,000
Estimated lead time
8-10
business days
|
Ends in
00:00:00 | Ext. Price:
$1,145
SPQ:
2,500
| 200mA 4.9V~5.1V SOIC-8-150mil DC DC Switching Controllers RoHS | SOIC-8-150mil | Tape & Reel (TR) |
26+
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||||||||||||
68,110 In Stock |
LCSC-Reels Available
| Ext. Price:
$1.91
Full Reel:
2,500
| 1A SOIC-8 DC DC Switching Controllers RoHS | SOIC-8 | Tape & Reel (TR) |
-
| 7.6V~30V | - | 500kHz | - | Boost;Flyback | - | - | - | 1A | 0℃~+70℃ | 96% | - | Under-voltage lockout;Slope compensation;Over Current Protection;Under Voltage Protection | - | - | - | ||||||||||||||||||
View other suppliers' inventory on LCSC View Alternative Parts | Other Suppliers 50,000
Estimated lead time
5-7
business days
|
Ends in
00:00:00 | Ext. Price:
$667.5
SPQ:
2,500
| 1A SOIC-8 DC DC Switching Controllers RoHS | SOIC-8 | Tape & Reel (TR) |
25+
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||||||||||||
16,855 In Stock |
LCSC-Reels Available
| Ext. Price:
$1.73
Full Reel:
2,500
| 1A 5V SOIC-8-150mil DC DC Switching Controllers RoHS | SOIC-8-150mil | Tape & Reel (TR) |
-
| 10V~36V | 5V | 500kHz | - | Boost;Flyback | - | - | - | 1A | 0℃~+70℃ | 48% | - | Under-voltage lockout;Over Current Protection;Under Voltage Protection | - | - | Primary-side feedback | ||||||||||||||||||
View other suppliers' inventory on LCSC View Alternative Parts | Other Suppliers 50,000
Estimated lead time
5-7
business days
|
Ends in
00:00:00 | Ext. Price:
$667.5
SPQ:
2,500
| 1A 5V SOIC-8-150mil DC DC Switching Controllers RoHS | SOIC-8-150mil | Tape & Reel (TR) |
25+
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||||||||||||
24,295 In Stock |
LCSC-Reels Available
| Ext. Price:
$1.72
Full Reel:
2,500
| 1A SOIC-8 DC DC Switching Controllers RoHS | SOIC-8 | Tape & Reel (TR) |
-
| 10V~30V | - | 500kHz | - | Boost;Flyback | - | - | - | 1A | 0℃~+70℃ | 96% | - | Under-voltage lockout;Slope compensation;Over Current Protection;Under Voltage Protection | PWM Modulation | - | - | ||||||||||||||||||
View other suppliers' inventory on LCSC View Alternative Parts | Other Suppliers 60,000
Estimated lead time
11-13
business days
|
Ends in
00:00:00 | Ext. Price:
$667.5
SPQ:
2,500
| 1A SOIC-8 DC DC Switching Controllers RoHS | SOIC-8 | Tape & Reel (TR) |
26+
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||||||||||||
50,305 In Stock |
LCSC-Reels Available
| Ext. Price:
$1.62
Full Reel:
2,500
| 1A SOIC-8 DC DC Switching Controllers RoHS | SOIC-8 | Tape & Reel (TR) |
-
| 10V~30V | - | 500kHz | - | Boost;Flyback | - | - | - | 1A | -25℃~+85℃ | 96% | - | Under-voltage lockout;Slope compensation;Over Current Protection;Under Voltage Protection | PWM Modulation | - | - | ||||||||||||||||||
View other suppliers' inventory on LCSC View Alternative Parts | Other Suppliers 50,000
Estimated lead time
5-7
business days
|
Ends in
00:00:00 | Ext. Price:
$667.5
SPQ:
2,500
| 1A SOIC-8 DC DC Switching Controllers RoHS | SOIC-8 | Tape & Reel (TR) |
25+
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||||||||||||||
View other suppliers' inventory on LCSC | 1,540 In Stock |
LCSC-Reels Available
| Ext. Price:
$1.17
Full Reel:
3,000
| 1 800mV~55V Adjustable Step-down type VQFN-24(5.5x3.5) DC DC Switching Controllers RoHS | VQFN-24(5.5x3.5) | Tape & Reel (TR) |
-
| 3.5V~80V | 800mV~55V | 2.2MHz | Step-down type | Buck | Adjustable | 9.5uA | 1 | - | -40℃~+125℃ | - | Yes | Cycle-by-cycle current limiting;Hiccup current limiting;Frequency synchronization;EMI optimization (spread spectrum);External compensation;Light load efficient mode;Built-in LDO regulator;Operating status indication;Overcurrent Protection | - | External | - | |||||||||||||||||
View other suppliers' inventory on LCSC | 6,000 In Stock |
LCSC-Reels Available
| Ext. Price:
$2.2
Full Reel:
3,000
| Buck Switching Regulator IC 1 Output VQFN-20(3.5x4.5) | VQFN-20(3.5x4.5) | Tape & Reel (TR) |
-
| 5.5V~100V | 800mV~60V | 1MHz | Step-down type | Buck | Adjustable | 1.8mA | 1 | - | -40℃~+150℃@(TJ) | - | Yes | Adjustable current limiting;Cycle-by-cycle current limiting;Hiccup current limiting;Adjustable soft-start;Frequency synchronization;EMI optimization (spread spectrum);Light load efficient mode;Built-in LDO regulator;Operating status indication;Overcurrent Protection | - | External | - | |||||||||||||||||
View other suppliers' inventory on LCSC View Alternative Parts | 4,400 In Stock |
LCSC-Reels Available
| Ext. Price:
$0.79
Full Reel:
3,500
| 1 Adjustable Boost VSSOP-10-0.5mm DC DC Switching Controllers RoHS | VSSOP-10-0.5mm | Tape & Reel (TR) |
-
| 2.97V~48V | - | 1MHz | Boost | Boost;SEPIC;Flyback | Adjustable | 9uA | 1 | - | -40℃~+125℃@(TJ) | - | No | Adjustable current limiting;Cycle-by-cycle current limiting;Frequency synchronization;External compensation;Light load efficient mode;Overcurrent Protection | - | External | - | |||||||||||||||||
View other suppliers' inventory on LCSC View Alternative Parts | 33,143 In Stock |
LCSC-Reels Available
| Ext. Price:
$1.01
Full Reel:
3,500
| 1 Adjustable Boost VSSOP-8-0.65mm DC DC Switching Controllers RoHS | VSSOP-8-0.65mm | Tape & Reel (TR) |
-
| 2.97V~40V | - | 100kHz~1MHz | Boost | Boost;Flyback;SEPIC | Adjustable | 5uA | 1 | - | -40℃~+125℃@(TJ) | - | No | Adjustable current limiting;Cycle-by-cycle current limiting;Overcurrent Protection;Built-in LDO regulator | - | External | - | |||||||||||||||||
View other suppliers' inventory on LCSC View Alternative Parts | 35,304 In Stock |
LCSC-Reels Available
| Ext. Price:
$0.74
Full Reel:
2,500
| 100mA SOIC-16 DC DC Switching Controllers RoHS | SOIC-16 | Tape & Reel (TR) |
-
| 8V~35V | - | 100Hz~400kHz | - | Totem pole | - | - | - | 100mA | 0℃~+70℃ | 49% | - | Adjustable soft-start;Under-voltage lockout;Under Voltage Protection | PWM Modulation | - | - | |||||||||||||||||
View other suppliers' inventory on LCSC View Alternative Parts | 12,612 In Stock |
LCSC-Reels Available
| Ext. Price:
$0.52
Full Reel:
2,500
| 1A 5V SO-8 DC DC Switching Controllers RoHS | SO-8 | Tape & Reel (TR) |
-
| 7.6V~30V | 5V | 500kHz | - | Boost;Flyback | - | - | - | 1A | -40℃~+150℃ | 48% | - | Under-voltage lockout;Under Voltage Protection;Over Current Protection | - | - | - | |||||||||||||||||
View other suppliers' inventory on LCSC View Alternative Parts | 7,535 In Stock |
| Ext. Price:
$1.48
| 1A MiniDIP-8 DC DC Switching Controllers RoHS | MiniDIP-8 | Tube-packed |
-
| 10V~30V | - | 500kHz | - | Boost;Flyback | - | - | - | 1A | 0℃~+70℃ | 48% | - | Under-voltage lockout;Under Voltage Protection;Over Current Protection | - | - | - | |||||||||||||||||
View other suppliers' inventory on LCSC | 29,419 In Stock |
LCSC-Reels Available
| Ext. Price:
$1.7
Full Reel:
2,500
| 1 Adjustable Boost TSSOP-20-EP DC DC Switching Controllers RoHS | TSSOP-20-EP | Tape & Reel (TR) |
-
| 4.5V~65V | - | 1MHz | Boost | Boost | Adjustable | 9uA | 1 | - | -40℃~+125℃@(TJ) | - | Yes | Adjustable current limiting;Cycle-by-cycle current limiting;Hiccup current limiting;Adjustable soft-start;Frequency synchronization;External compensation;Light load efficient mode;Overcurrent Protection | - | External | - | |||||||||||||||||
View other suppliers' inventory on LCSC | 640 In Stock |
LCSC-Reels Available
| Ext. Price:
$3.89
Full Reel:
2,000
| 1 800mV~55V 2A Adjustable Buck-Boost HTSSOP-28-EP DC DC Switching Controllers RoHS | HTSSOP-28-EP | Tape & Reel (TR) |
-
| 4.2V~55V | 800mV~55V | 600kHz | Buck-Boost | Buck;Boost | Adjustable | 2mA | 1 | 2A | -40℃~+125℃@(TJ) | - | Yes | Cycle-by-cycle current limiting;Hiccup current limiting;Adjustable soft-start;Frequency synchronization;EMI optimization (spread spectrum);Overcurrent Protection | - | External | - | |||||||||||||||||
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