DC DC Switching Controllers

Results: 4,086
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MPN
Manufacturer
Availability
Pricing
Quantity
Description
Package
Packaging
Date Code
Operating Voltage
Output Voltage
Frequency - Switching
Function
Topology
Features
Quiescent Current
Number of Channels
Output Current
Operating Temperature
Duty Cycle(Max)
Synchronous Rectifier
Working Mode
Feedback System
MPN
Manufacturer
Availability
Pricing
Quantity
Description
Package
Packaging
Date Code
Operating Voltage
Output Voltage
Frequency - Switching
Function
Topology
Features
Quiescent Current
Number of Channels
Output Current
Operating Temperature
Duty Cycle(Max)
Synchronous Rectifier
Working Mode
Feedback System
15,406
In Stock
1+ $1.6705
10+ $1.4068
More
500+ $0.959
1,000+ $0.9265
LCSC-Reels Available
Ext. Price: $1.67
Full Reel: 3,500
1 1A Boost VSSOP-8-0.65mm DC DC Switching Controllers RoHS
VSSOP-8-0.65mm
Tape & Reel (TR)
-
2.97V~40V
-
1MHz
Boost
Boost;Flyback;SEPIC
Adjustable current limiting;Cycle-by-cycle current limiting;Frequency synchronization
5uA
1
1A
-40℃~+125℃@(TJ)
-
No
-
-
View other suppliers' inventory on LCSC
Other Suppliers
7,000
Estimated lead time
8-10 business days
3,500+ $0.7822
Ends in
00:00:00
Ext. Price: $2,737.7
SPQ: 3,500
1A 1 Boost VSSOP-8-0.65mm DC DC Switching Controllers RoHS
VSSOP-8-0.65mm
Tape & Reel (TR)
25+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
58,474
In Stock
1+ $0.7715
10+ $0.6267
More
500+ $0.433
1,000+ $0.4102
LCSC-Reels Available
Ext. Price: $0.77
Full Reel: 3,500
1 Step-down type 1.242V~35V 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 current limiting;Cycle-by-cycle current limiting;Overcurrent Protection
250uA
1
-
-40℃~+125℃@(TJ)
-
No
-
-
View other suppliers' inventory on LCSC
Other Suppliers
7,000
Estimated lead time
8-10 business days
3,500+ $0.2777
Ends in
00:00:00
Ext. Price: $971.95
SPQ: 3,500
1 1.242V~35V Step-down type VSSOP-8-0.65mm DC DC Switching Controllers RoHS
VSSOP-8-0.65mm
Tape & Reel (TR)
25+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
6,673
In Stock
1+ $1.3556
10+ $1.0978
More
500+ $0.6584
1,000+ $0.6195
LCSC-Reels Available
Ext. Price: $1.36
Full Reel: 2,500
1 Boost Buck-Boost MSOP-10-EP DC DC Switching Controllers RoHS
MSOP-10-EP
Tape & Reel (TR)
-
4.5V~52V
-
1MHz
Boost;Buck-Boost
Boost;Flyback;SEPIC
Adjustable soft-start;Overcurrent Protection;Frequency synchronization
1.5mA
1
-
-40℃~+125℃@(TJ)
-
No
-
-
View other suppliers' inventory on LCSC
Other Suppliers
5,000
Estimated lead time
8-10 business days
2,500+ $0.5005
Ends in
00:00:00
Ext. Price: $1,251.25
SPQ: 2,500
1 MSOP-10-EP DC DC Switching Controllers RoHS
MSOP-10-EP
Tape & Reel (TR)
24+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
26,044
In Stock
1+ $0.9316
10+ $0.8192
More
500+ $0.6026
1,000+ $0.588
LCSC-Reels Available
Ext. Price: $0.93
Full Reel: 3,000
Step-down type 1 800mV~55V 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
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
9.5uA
1
-
-40℃~+125℃
-
Yes
-
-
View other suppliers' inventory on LCSC
Other Suppliers
60,000
Estimated lead time
9-11 business days
9,000+ $0.4645
Ends in
00:00:00
Ext. Price: $4,180.5
SPQ: 3,000
1 800mV~55V Step-down type VQFN-24(5.5x3.5) DC DC Switching Controllers RoHS
VQFN-24(5.5x3.5)
Tape & Reel (TR)
26
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9,891
In Stock
1+ $1.3708
10+ $1.1408
More
500+ $0.807
1,000+ $0.7778
LCSC-Reels Available
Ext. Price: $1.37
Full Reel: 3,000
1 Boost 4.5V~58V WQFN-16-EP(3x3) DC DC Switching Controllers RoHS
WQFN-16-EP(3x3)
Tape & Reel (TR)
-
4.5V~38V
4.5V~58V
1MHz
Boost
Boost
Frequency synchronization;Adjustable soft-start;Operating status indication;Cycle-by-cycle current limiting;Built-in LDO regulator
600uA
1
-
-40℃~+150℃@(TJ)
-
Yes
-
-
View other suppliers' inventory on LCSC
Other Suppliers
3,000
Estimated lead time
8-10 business days
3,000+ $0.7266
Ends in
00:00:00
Ext. Price: $2,179.8
SPQ: 3,000
1 4.5V~58V Boost WQFN-16-EP(3x3) DC DC Switching Controllers RoHS
WQFN-16-EP(3x3)
Tape & Reel (TR)
25
-
-
-
-
-
-
-
-
-
-
-
-
-
-
11,874
In Stock
1+ $0.662
10+ $0.5466
More
500+ $0.3676
1,000+ $0.3498
LCSC-Reels Available
Ext. Price: $0.66
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
Under-voltage lockout;Slope compensation;Over Current Protection;Under Voltage Protection
-
-
200mA
-40℃~+125℃
48%
-
PWM Modulation
Secondary-Side Feedback
View other suppliers' inventory on LCSC
Other Suppliers
12,000
Estimated lead time
8-10 business days
5,000+ $0.2794
Ends in
00:00:00
Ext. Price: $1,397
SPQ: 2,500
200mA 4.9V~5.1V SOIC-8-150mil DC DC Switching Controllers RoHS
SOIC-8-150mil
Tape & Reel (TR)
26+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
11,415
In Stock
5+ $0.3068
50+ $0.238
More
2,500+ $0.1546
5,000+ $0.1448
LCSC-Reels Available
Ext. Price: $1.53
Full Reel: 2,500
Converter Offline Boost Flyback Topology 500kHz SOIC-8
SOIC-8
Tape & Reel (TR)
-
7.6V~30V
-
500kHz
-
Boost;Flyback
Under-voltage lockout;Over Current Protection;Under Voltage Protection
-
-
1A
0℃~+70℃
48%
-
-
Primary-side feedback
View other suppliers' inventory on LCSC
Other Suppliers
62,500
Estimated lead time
6-8 business days
5,000+ $0.1338
Ends in
00:00:00
Ext. Price: $669
SPQ: 2,500
Converter Offline Boost Flyback Topology 500kHz SOIC-8
SOIC-8
Tape & Reel (TR)
25+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
28,105
In Stock
5+ $0.2696
50+ $0.2177
More
2,500+ $0.1463
5,000+ $0.1389
LCSC-Reels Available
Ext. Price: $1.35
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
Under-voltage lockout;Slope compensation;Over Current Protection;Under Voltage Protection
-
-
200mA
-40℃~+125℃
48%
-
PWM Modulation
Secondary-Side Feedback
View other suppliers' inventory on LCSC
Other Suppliers
30,000
Estimated lead time
8-10 business days
10,000+ $0.1151
Ends in
00:00:00
Ext. Price: $1,151
SPQ: 2,500
200mA 18V SOIC-8 DC DC Switching Controllers RoHS
SOIC-8
Tape & Reel (TR)
25+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
37,890
In Stock
5+ $0.3352
50+ $0.2667
More
2,500+ $0.1551
5,000+ $0.1502
LCSC-Reels Available
Ext. Price: $1.68
Full Reel: 2,500
1A 5V SOIC-8 DC DC Switching Controllers RoHS
SOIC-8
Tape & Reel (TR)
-
10V~36V
5V
500kHz
-
Boost;Flyback
Under-voltage lockout;Over Current Protection;Under Voltage Protection
-
-
1A
-25℃~+85℃
48%
-
PWM Modulation
-
View other suppliers' inventory on LCSC
Other Suppliers
60,000
Estimated lead time
6-8 business days
10,000+ $0.1334
Ends in
00:00:00
Ext. Price: $1,334
SPQ: 2,500
1A 5V SOIC-8 DC DC Switching Controllers RoHS
SOIC-8
Tape & Reel (TR)
25+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
97,105
In Stock
5+ $0.377
50+ $0.3107
More
2,500+ $0.1503
5,000+ $0.1408
LCSC-Reels Available
Ext. Price: $1.89
Full Reel: 2,500
1A SOIC-8 DC DC Switching Controllers RoHS
SOIC-8
Tape & Reel (TR)
-
7.6V~30V
-
500kHz
-
Boost;Flyback
Under-voltage lockout;Slope compensation;Over Current Protection;Under Voltage Protection
-
-
1A
0℃~+70℃
96%
-
-
-
View other suppliers' inventory on LCSC
Other Suppliers
80,000
Estimated lead time
6-8 business days
5,000+ $0.1291
Ends in
00:00:00
Ext. Price: $645.5
SPQ: 2,500
1A SOIC-8 DC DC Switching Controllers RoHS
SOIC-8
Tape & Reel (TR)
25+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
11,385
In Stock
5+ $0.3251
50+ $0.2561
More
2,500+ $0.1565
5,000+ $0.1467
LCSC-Reels Available
Ext. Price: $1.63
Full Reel: 2,500
1A SOIC-8 DC DC Switching Controllers RoHS
SOIC-8
Tape & Reel (TR)
-
10V~30V
-
500kHz
-
Boost;Flyback
Under-voltage lockout;Slope compensation;Over Current Protection;Under Voltage Protection
-
-
1A
-25℃~+85℃
96%
-
PWM Modulation
-
View other suppliers' inventory on LCSC
Other Suppliers
90,000
Estimated lead time
6-8 business days
5,000+ $0.1338
Ends in
00:00:00
Ext. Price: $669
SPQ: 2,500
1A SOIC-8 DC DC Switching Controllers RoHS
SOIC-8
Tape & Reel (TR)
25+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4,994
In Stock
1+ $1.5566
10+ $1.2866
More
500+ $0.841
1,000+ $0.8068
LCSC-Reels Available
Ext. Price: $1.56
Full Reel: 3,500
1 1.239V~35V Step-down type VSSOP-8 DC DC Switching Controllers RoHS
VSSOP-8
Tape & Reel (TR)
-
4.5V~35V
1.239V~35V
-
Step-down type
Buck
Cycle-by-cycle current limiting;Adjustable current limiting;Overcurrent Protection
400uA
1
-
-40℃~+125℃
-
No
-
-
View other suppliers' inventory on LCSC
Other Suppliers
14,000
Estimated lead time
8-10 business days
3,500+ $0.7451
Ends in
00:00:00
Ext. Price: $2,607.85
SPQ: 3,500
1 Step-down type 1.239V~35V VSSOP-8 DC DC Switching Controllers RoHS
VSSOP-8
Tape & Reel (TR)
26+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9,445
In Stock
1+ $1.2061
10+ $0.9635
More
500+ $0.6153
1,000+ $0.5843
LCSC-Reels Available
Ext. Price: $1.21
Full Reel: 2,500
1A 18V SOIC-8 DC DC Switching Controllers RoHS
SOIC-8
Tape & Reel (TR)
-
6.6V~18V
18V
53kHz
-
Flyback
Under-voltage lockout;Under Voltage Protection;Over Current Protection
-
-
1A
-40℃~+125℃
48%
-
PWM Modulation
Secondary-Side Feedback
View other suppliers' inventory on LCSC
Other Suppliers
7,500
Estimated lead time
8-10 business days
2,500+ $0.4657
Ends in
00:00:00
Ext. Price: $1,164.25
SPQ: 2,500
1A 18V SOIC-8 DC DC Switching Controllers RoHS
SOIC-8
Tape & Reel (TR)
25+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
5,084
In Stock
1+ $2.0983
10+ $1.8699
More
500+ $1.4178
1,000+ $1.3903
LCSC-Reels Available
Ext. Price: $2.1
Full Reel: 2,500
1 Step-down type 1.215V~80V 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
-
5mA
1
-
-40℃~+125℃@(TJ)
-
Yes
-
-
View other suppliers' inventory on LCSC
Other Suppliers
10,000
Estimated lead time
12-14 business days
2,500+ $1.2284
Ends in
00:00:00
Ext. Price: $3,071
SPQ: 2,500
1 1.215V~80V Step-down type HTSSOP-20-EP DC DC Switching Controllers RoHS
HTSSOP-20-EP
Tape & Reel (TR)
Within 2 years
-
-
-
-
-
-
-
-
-
-
-
-
-
-
View other suppliers' inventory on LCSC
4,040
In Stock
5+ $0.3832
50+ $0.3054
More
2,500+ $0.2119
5,000+ $0.2008
LCSC-Reels Available
Ext. Price: $1.92
Full Reel: 2,500
1A SOIC-8 DC DC Switching Controllers RoHS
SOIC-8
Tape & Reel (TR)
-
7.6V~30V
-
500kHz
-
Boost;Flyback
Under-voltage lockout;Slope compensation;Over Current Protection;Under Voltage Protection
-
-
1A
-40℃~+105℃
96%
-
PWM Modulation
Primary-side feedback
View other suppliers' inventory on LCSC
9,650
In Stock
1+ $1.8099
10+ $1.4632
More
500+ $0.8928
1,000+ $0.8507
LCSC-Reels Available
Ext. Price: $1.81
Full Reel: 3,500
1 500mA Boost VSSOP-10-0.5mm DC DC Switching Controllers RoHS
VSSOP-10-0.5mm
Tape & Reel (TR)
-
6V~60V
-
990kHz
Boost
Boost;SEPIC
Cycle-by-cycle current limiting;Frequency synchronization;Adjustable soft-start;Overcurrent Protection
3.5mA
1
500mA
-40℃~+125℃@(TJ)
-
No
-
-
View other suppliers' inventory on LCSC
21,385
In Stock
5+ $0.3366
50+ $0.2685
More
2,500+ $0.153
5,000+ $0.1433
LCSC-Reels Available
Ext. Price: $1.68
Full Reel: 2,500
1A SOIC-8 DC DC Switching Controllers RoHS
SOIC-8
Tape & Reel (TR)
-
7.6V~30V
-
500kHz
-
Boost;Flyback
Under-voltage lockout;Slope compensation;Over Current Protection;Under Voltage Protection
-
-
1A
-25℃~+85℃
96%
-
PWM Modulation
Primary-side feedback
View other suppliers' inventory on LCSC
74,530
In Stock
5+ $0.2054
50+ $0.1787
More
2,500+ $0.1438
5,000+ $0.14
LCSC-Reels Available
Ext. Price: $1.03
Full Reel: 2,500
nan
SOIC-8
Tape & Reel (TR)
-
10V~30V
-
250kHz
-
-
Cycle-by-cycle current limiting;Frequency synchronization
12mA
1
1A
0℃~+70℃@(TA)
-
No
-
-
6,080
In Stock
5+ $0.3437
50+ $0.2719
More
2,500+ $0.1613
5,000+ $0.151
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
Under-voltage lockout;Slope compensation;Over Current Protection;Under Voltage Protection
-
-
1A
0℃~+70℃
96%
-
PWM Modulation
-
View other suppliers' inventory on LCSC
Other Suppliers
60,000
Estimated lead time
6-8 business days
10,000+ $0.1307
Ends in
00:00:00
Ext. Price: $1,307
SPQ: 2,500
1A SOIC-8 DC DC Switching Controllers RoHS
SOIC-8
Tape & Reel (TR)
25+26+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
5,960
In Stock
5+ $0.433
50+ $0.335
More
2,500+ $0.2173
5,000+ $0.2032
LCSC-Reels Available
Ext. Price: $2.17
Full Reel: 2,500
1A SOIC-8 DC DC Switching Controllers RoHS
SOIC-8
Tape & Reel (TR)
-
10V~30V
-
500kHz
-
Boost;Flyback
Under-voltage lockout;Slope compensation;Over Current Protection;Under Voltage Protection
-
-
1A
-40℃~+105℃
96%
-
PWM Modulation
-
View other suppliers' inventory on LCSC
Other Suppliers
20,000
Estimated lead time
6-8 business days
5,000+ $0.1507
Ends in
00:00:00
Ext. Price: $753.5
SPQ: 2,500
1A SOIC-8 DC DC Switching Controllers RoHS
SOIC-8
Tape & Reel (TR)
25+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
36,120
In Stock
5+ $0.1882
50+ $0.1459
More
2,500+ $0.0951
5,000+ $0.089
LCSC-Reels Available
Ext. Price: $0.94
Full Reel: 2,500
1A SO-8 DC DC Switching Controllers RoHS
SO-8
Tape & Reel (TR)
-
10V~30V
-
500kHz
-
Boost;Flyback
Under-voltage lockout;Under Voltage Protection;Over Current Protection
-
-
1A
-25℃~+85℃
48%
-
-
-
200,000
In Stock
5+ $0.3707
50+ $0.2839
More
2,500+ $0.1551
5,000+ $0.1427
LCSC-Reels Available
Ext. Price: $1.85
Full Reel: 2,500
1A SO-8 DC DC Switching Controllers RoHS
SO-8
Tape & Reel (TR)
-
7.6V~30V
-
500kHz
-
Boost;Flyback
Under-voltage lockout;Over Current Protection;Under Voltage Protection
-
-
1A
-40℃~+150℃
48%
-
PWM Modulation
-
18,070
In Stock
5+ $0.3224
50+ $0.2535
More
2,500+ $0.1706
5,000+ $0.1608
LCSC-Reels Available
Ext. Price: $1.61
Full Reel: 2,500
1A SO-8 DC DC Switching Controllers RoHS
SO-8
Tape & Reel (TR)
-
10V~30V
-
500kHz
-
Boost;Flyback
Under-voltage lockout;Under Voltage Protection;Over Current Protection
-
-
1A
0℃~+70℃
96%
-
PWM Modulation
-
6,880
In Stock
1+ $2.7994
10+ $2.4332
More
500+ $1.7448
1,000+ $1.6992
LCSC-Reels Available
Ext. Price: $2.8
Full Reel: 2,500
1 Step-down type 3A Buck-Boost TSSOP-20-EP DC DC Switching Controllers RoHS
TSSOP-20-EP
Tape & Reel (TR)
-
3V~75V
-
200kHz;515kHz
Step-down type;Buck-Boost
Buck-Boost
Cycle-by-cycle current limiting;Hiccup current limiting;Adjustable soft-start;Frequency synchronization;External compensation;Overcurrent Protection
1uA
1
3A
-40℃~+125℃@(TJ)
-
No
-
-
View other suppliers' inventory on LCSC
Other Suppliers
7,500
Estimated lead time
8-10 business days
2,500+ $1.2479
Ends in
00:00:00
Ext. Price: $3,119.75
SPQ: 2,500
3A 1 TSSOP-20-EP DC DC Switching Controllers RoHS
TSSOP-20-EP
Tape & Reel (TR)
25+
-
-
-
-
-
-
-
-
-
-
-
-
-
-
View other suppliers' inventory on LCSC
23,575
In Stock
5+ $0.311
50+ $0.243
More
2,500+ $0.1528
5,000+ $0.1431
LCSC-Reels Available
Ext. Price: $1.56
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
Under-voltage lockout;Over Current Protection;Under Voltage Protection
-
-
1A
-25℃~+85℃
48%
-
PWM Modulation
-
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