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Voltage Regulators - DC DC Switching Regulators

Results: 29,065
from search: PTKS 4/SI/1 GR
Reset All Results: 0 of 29,065
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of 29,065
MPN
Manufacturer
Availability
Pricing
Quantity
Description
Package
Packaging
Date Code
Function
Operating Voltage
Number of Outputs
Output Type
Output Voltage
Output Current
Quiescent Current
Frequency - Switching
Operating Temperature
Energy Efficiency
Features
Topology
Switch tube (built-in/external)
MPN
Manufacturer
Availability
Pricing
Quantity
Description
Package
Packaging
Date Code
Function
Operating Voltage
Number of Outputs
Output Type
Output Voltage
Output Current
Quiescent Current
Frequency - Switching
Operating Temperature
Energy Efficiency
Features
Topology
Switch tube (built-in/external)
C19631823
Asian Brands
GR
25,788
In Stock
1+ $0.4407
10+ $0.3374
More
500+ $0.218
800+ $0.2034
LCSC-Reels Available
Ext. Price: $0.44
Full Reel: 800
Buck Switching Regulator IC Fixed 5V 1 Output 3A TO-263-5L
TO-263-5L
Tape & Reel (TR)
-
Step-down type
4.5V~40V
1
Fixed
5V
3A
2mA
150kHz
-20℃~+70℃
-
Overcurrent Protection
Buck
Built-in
C19631825
Asian Brands
GR
7,357
In Stock
1+ $0.4914
10+ $0.3876
More
500+ $0.2368
800+ $0.2222
LCSC-Reels Available
Ext. Price: $0.49
Full Reel: 800
Buck Switching Regulator IC Adjustable 1.3V~37V 1 Output 3A TO-263-5L
TO-263-5L
Tape & Reel (TR)
-
Step-down type
4.5V~40V
1
Adjustable
1.3V~37V
3A
2mA
170kHz
-20℃~+70℃
-
Overcurrent Protection
Buck
Built-in
C19631824
Asian Brands
GR
6,669
In Stock
1+ $0.4111
10+ $0.3218
More
500+ $0.2145
800+ $0.2032
LCSC-Reels Available
Ext. Price: $0.41
Full Reel: 800
Buck Switching Regulator IC Fixed 12V 1 Output 3A TO-263-5L
TO-263-5L
Tape & Reel (TR)
-
Step-down type
4.5V~40V
1
Fixed
12V
3A
2mA
170kHz
-20℃~+70℃
-
Overcurrent Protection
Buck
Built-in
C19631822
Asian Brands
GR
5,520
In Stock
1+ $0.442
10+ $0.338
More
500+ $0.221
800+ $0.2064
LCSC-Reels Available
Ext. Price: $0.44
Full Reel: 800
Buck Switching Regulator IC Fixed 3.3V 1 Output 3A TO-263-5L
TO-263-5L
Tape & Reel (TR)
-
Step-down type
4.5V~40V
1
Fixed
3.3V
3A
2mA
170kHz
-20℃~+70℃
-
Overcurrent Protection
Buck
Built-in
C46641091
Asian Brands
GR
5,860
In Stock
5+ $0.3758
50+ $0.2979
More
2,400+ $0.2013
4,800+ $0.1901
LCSC-Reels Available
Ext. Price: $1.88
Full Reel: 800
Step-down type 127kHz~173kHz Fixed 5V 3A TO-263-5 Voltage Regulators - DC DC Switching Regulators RoHS
TO-263-5
Tape & Reel (TR)
-
Step-down type
4.5V~40V
1
Fixed
5V
3A
5mA
127kHz~173kHz
-40℃~+125℃
-
Overcurrent Protection
Buck
Built-in
C53413337
Asian Brands
GR
995
In Stock
1+ $0.5386
10+ $0.4356
More
500+ $0.3026
1,000+ $0.2883
LCSC-Reels Available
Ext. Price: $0.54
Full Reel: 2,500
Step-down type 127kHz~173kHz Fixed 3.3V 1.5A SOP-8 Voltage Regulators - DC DC Switching Regulators RoHS
SOP-8
Tape & Reel (TR)
-
Step-down type
4.5V~40V
1
Fixed
3.3V
1.5A
5mA
127kHz~173kHz
-40℃~+125℃
-
Overcurrent Protection
Buck
Built-in
C53413336
Asian Brands
GR
847
In Stock
1+ $0.5386
10+ $0.4356
More
500+ $0.3026
1,000+ $0.2883
LCSC-Reels Available
Ext. Price: $0.54
Full Reel: 2,500
Step-down type 127kHz~173kHz Adjustable 1.2V~37V 1.5A SOP-8 Voltage Regulators - DC DC Switching Regulators RoHS
SOP-8
Tape & Reel (TR)
-
Step-down type
4.5V~40V
1
Adjustable
1.2V~37V
1.5A
5mA
127kHz~173kHz
-40℃~+125℃
-
Overcurrent Protection
Buck
Built-in
C53413335
Asian Brands
GR
960
In Stock
1+ $0.5386
10+ $0.4356
More
500+ $0.3026
1,000+ $0.2883
LCSC-Reels Available
Ext. Price: $0.54
Full Reel: 2,500
Step-down type 127kHz~173kHz Fixed 5V 1.5A SOP-8 Voltage Regulators - DC DC Switching Regulators RoHS
SOP-8
Tape & Reel (TR)
-
Step-down type
4.5V~40V
1
Fixed
5V
1.5A
5mA
127kHz~173kHz
-40℃~+125℃
-
Overcurrent Protection
Buck
Built-in
C19631820
Asian Brands
GR
2,840
In Stock
10+ $0.0473
100+ $0.038
More
6,000+ $0.0271
9,000+ $0.0257
LCSC-Reels Available
Ext. Price: $0.47
Full Reel: 3,000
Boost Switching Regulator IC Fixed 3.3V 1 Output 100mA SOT-23
SOT-23
Tape & Reel (TR)
-
Boost
900mV~5V
1
Fixed
3.3V
100mA
15uA
250kHz
-20℃~+70℃
-
-
Boost
Built-in
C19631828
Asian Brands
GR
1,815
In Stock
5+ $0.1942
50+ $0.1532
More
2,500+ $0.104
5,000+ $0.0981
LCSC-Reels Available
Ext. Price: $0.97
Full Reel: 2,500
Buck Switching Regulator IC Fixed 5V 1 Output 2A SOP-8
SOP-8
Tape & Reel (TR)
-
Step-down type
4.5V~40V
1
Fixed
5V
2A
2mA
170kHz
-20℃~+70℃
-
Overcurrent Protection
Buck
Built-in
C19631818
Asian Brands
GR
2,980
In Stock
10+ $0.0473
100+ $0.038
More
6,000+ $0.0271
9,000+ $0.0257
LCSC-Reels Available
Ext. Price: $0.47
Full Reel: 3,000
Boost Switching Regulator IC Fixed 2.8V 1 Output 100mA SOT-23
SOT-23
Tape & Reel (TR)
-
Boost
900mV~5V
1
Fixed
2.8V
100mA
15uA
250kHz
-20℃~+70℃
-
-
Boost
Built-in
View other suppliers' inventory on LCSC
C19631817
Asian Brands
GR
1,620
In Stock
10+ $0.0414
100+ $0.0322
More
6,000+ $0.0215
9,000+ $0.0201
LCSC-Reels Available
Ext. Price: $0.41
Full Reel: 3,000
Boost Switching Regulator IC Fixed 2.5V 1 Output 100mA SOT-23
SOT-23
Tape & Reel (TR)
-
Boost
900mV~5V
1
Fixed
2.5V
100mA
15uA
250kHz
-20℃~+70℃
-
-
Boost
Built-in
C19631816
Asian Brands
GR
2,380
In Stock
10+ $0.0414
100+ $0.0322
More
6,000+ $0.0215
9,000+ $0.0201
LCSC-Reels Available
Ext. Price: $0.41
Full Reel: 3,000
Boost Switching Regulator IC Fixed 2.2V 1 Output 100mA SOT-23
SOT-23
Tape & Reel (TR)
-
Boost
900mV~5V
1
Fixed
2.2V
100mA
15uA
250kHz
-20℃~+70℃
-
-
Boost
Built-in
C49443608
Asian Brands
GR
805
In Stock
5+ $0.1852
50+ $0.145
More
2,500+ $0.0967
5,000+ $0.091
LCSC-Reels Available
Ext. Price: $0.93
Full Reel: 2,500
Step-down type Adjustable 2A 1.2V~37V SOP-8 Voltage Regulators - DC DC Switching Regulators RoHS
SOP-8
Tape & Reel (TR)
-
Step-down type
4.5V~40V
1
Adjustable
1.2V~37V
2A
-
-
-40℃~+125℃
-
Overcurrent Protection
Buck
Built-in
C19631821
Asian Brands
GR
1,340
In Stock
5+ $0.1039
50+ $0.0822
More
2,000+ $0.0566
5,000+ $0.0533
Ext. Price: $0.52
Boost Switching Regulator IC Fixed 2.8V 1 Output 100mA TO-92-3
TO-92-3
Bag-packed
-
Boost
900mV~5V
1
Fixed
2.8V
100mA
15uA
250kHz
-20℃~+70℃
-
-
Boost
Built-in
View other suppliers' inventory on LCSC
C19631819
Asian Brands
GR
240
In Stock
10+ $0.0437
100+ $0.0346
More
6,000+ $0.0238
9,000+ $0.0225
LCSC-Reels Available
Ext. Price: $0.44
Full Reel: 3,000
Boost Switching Regulator IC Fixed 3V 1 Output 100mA SOT-23
SOT-23
Tape & Reel (TR)
-
Boost
900mV~5V
1
Fixed
3V
100mA
15uA
250kHz
-20℃~+70℃
-
-
Boost
Built-in
C49443605
Asian Brands
GR
3,385
In Stock
5+ $0.3767
50+ $0.2995
More
2,400+ $0.2068
4,800+ $0.1958
LCSC-Reels Available
Ext. Price: $1.88
Full Reel: 800
150kHz Step-down type Adjustable 1.2V~37V 3A TO-263-5 Voltage Regulators - DC DC Switching Regulators RoHS
TO-263-5
Tape & Reel (TR)
-
Step-down type
4.5V~40V
-
Adjustable
1.2V~37V
3A
-
150kHz
-40℃~+125℃
-
Overcurrent Protection
Buck
-
C42402863
Asian Brands
GR
5,015
In Stock
5+ $0.1511
50+ $0.1187
More
2,500+ $0.0797
4,000+ $0.0751
LCSC-Reels Available
Ext. Price: $0.76
Full Reel: 4,000
10kHz SOP-8 Voltage Regulators - DC DC Switching Regulators RoHS
SOP-8
Tape & Reel (TR)
-
Inverted;boost converter
1.5V~10V
-
-
-10V~-1.5V;18.6V
-
250uA
10kHz
-40℃~+85℃
96%
Charge pump / inverting topology switching;Cascade support
-
-
C49443604
Asian Brands
GR
960
In Stock
5+ $0.3753
50+ $0.2984
More
2,400+ $0.1942
4,800+ $0.1832
LCSC-Reels Available
Ext. Price: $1.88
Full Reel: 800
150kHz Step-down type Fixed 3.3V 3A TO-263-5 Voltage Regulators - DC DC Switching Regulators RoHS
TO-263-5
Tape & Reel (TR)
-
Step-down type
4.5V~40V
-
Fixed
3.3V
3A
5mA
150kHz
-40℃~+125℃
-
Overcurrent Protection
Buck
-
View other suppliers' inventory on LCSC
C49443607
Asian Brands
GR
545
In Stock
5+ $0.1856
50+ $0.1454
More
2,500+ $0.0971
5,000+ $0.0914
LCSC-Reels Available
Ext. Price: $0.93
Full Reel: 2,500
150kHz Step-down type Fixed 2A 5V SOP-8 Voltage Regulators - DC DC Switching Regulators RoHS
SOP-8
Tape & Reel (TR)
-
Step-down type
4.5V~40V
-
Fixed
5V
2A
5mA
150kHz
-40℃~+125℃
-
Overcurrent Protection
Buck
-
View other suppliers' inventory on LCSC
C49443606
Asian Brands
GR
690
In Stock
5+ $0.1886
50+ $0.1481
More
2,500+ $0.0995
5,000+ $0.0937
LCSC-Reels Available
Ext. Price: $0.94
Full Reel: 2,500
150kHz Step-down type Fixed 2A 3.3V SOP-8 Voltage Regulators - DC DC Switching Regulators RoHS
SOP-8
Tape & Reel (TR)
-
Step-down type
4.5V~40V
-
Fixed
3.3V
2A
-
150kHz
-40℃~+125℃
-
Overcurrent Protection
Buck
-
C42402864
Asian Brands
GR
15
In Stock
5+ $0.2972
50+ $0.2334
More
2,500+ $0.1567
5,000+ $0.1476
Ext. Price: $1.49
10kHz DIP-8 Voltage Regulators - DC DC Switching Regulators RoHS
DIP-8
Tube-packed
-
Inverted;boost converter
1.5V~10V
-
-
-
-
250uA
10kHz
-40℃~+85℃
96%
Charge pump / inverting topology switching;Cascade support
-
-
C97253
TI
1,970
In Stock
1+ $1.2252
10+ $1.0448
More
500+ $0.8108
1,000+ $0.793
LCSC-Reels Available
Ext. Price: $1.23
Full Reel: 3,000
Buck Switching Regulator IC Adjustable 0.76V~7V 1 Output 3A TSOT-23-6
TSOT-23-6
Tape & Reel (TR)
-
Step-down type
4.5V~17V
1
Adjustable
760mV~7V
3A
-
650kHz
-40℃~+85℃@(TA)
-
Cycle-by-cycle current limiting;Hiccup current limiting;Light load efficient mode;Overcurrent Protection
Buck
Built-in
View other suppliers' inventory on LCSC
C97253
Lightning
TI
Other Suppliers
21,000
Estimated lead time
8-10 business days
3,000+ $0.7383
Ends in
00:00:00
Ext. Price: $2,214.9
SPQ: 3,000
Buck Switching Regulator IC Adjustable 0.76V~7V 1 Output 3A TSOT-23-6
TSOT-23-6
Tape & Reel (TR)
26+
-
-
-
-
-
-
-
-
-
-
-
-
-
C311983
Hot
TI
91,370
In Stock
5+ $0.3132
50+ $0.249
More
3,000+ $0.182
6,000+ $0.1774
LCSC-Reels Available
Ext. Price: $1.57
Full Reel: 3,000
Buck Switching Regulator IC Adjustable 1 Output 3A TSOT-23-6
TSOT-23-6
Tape & Reel (TR)
-
Step-down type
4.5V~28V
1
Adjustable
-
3A
45uA
400kHz
-40℃~+125℃@(TJ)
-
Cycle-by-cycle current limiting;Hiccup current limiting;EMI optimization (spread spectrum);Light load efficient mode;Overcurrent Protection
Buck
Built-in
View other suppliers' inventory on LCSC
C311983
Lightning
TI
Other Suppliers
30,000
Estimated lead time
8-10 business days
6,000+ $0.1452
Ends in
00:00:00
Ext. Price: $871.2
SPQ: 3,000
Buck Switching Regulator IC Adjustable 1 Output 3A TSOT-23-6
TSOT-23-6
Tape & Reel (TR)
25+
-
-
-
-
-
-
-
-
-
-
-
-
-
View other suppliers' inventory on LCSC
C780769
Hot
DIODES
46,827
In Stock
1+ $0.5593
10+ $0.4471
More
500+ $0.3187
1,000+ $0.3105
LCSC-Reels Available
Ext. Price: $0.56
Full Reel: 3,000
1.1MHz Step-down type Fixed 2A 3.3V TSOT-23-6 Voltage Regulators - DC DC Switching Regulators RoHS
TSOT-23-6
Tape & Reel (TR)
-
Step-down type
3.8V~32V
1
Fixed
3.3V
2A
22uA
1.1MHz
-40℃~+85℃@(TA)
-
Cycle-by-cycle current limiting;Hiccup current limiting;EMI optimization (spread spectrum);Light load efficient mode;Overcurrent Protection
Buck
Built-in
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