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Semiconductors
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Voltage Regulators
> Switching Regulators
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£0.05000 TO £0.10000 (0)
£0.10000 TO £0.25000 (14)
£0.25000 TO £0.50000 (51)
£0.50000 TO £1.00000 (153)
£1.00000 TO £5.00000 (384)
£5.00000 TO £10.00000 (43)
£10.00000 TO £25.00000 (7)
£25.00000 TO £50.00000 (2)
£50.00000 TO £100.00000 (0)
£100.00000 TO £150.00000 (1)
£150.00000 TO £200.00000 (0)
£200.00000 TO £300.00000 (0)
£300.00000 TO £400.00000 (0)
£400.00000 TO £500.00000 (0)
Brands
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ADI / LINEAR TECHNOLOGY (188)
ADI / MAXIM INTEGRATED (4)
ANALOG DEVICES (21)
DIODES ZETEX (5)
INTERSIL (A RENESAS COMPANY) (27)
MICROCHIP TECHNOLOGY (25)
ROHM SEMICONDUCTOR (207)
STMICROELECTRONICS (245)
TAIWAN SEMICONDUCTOR (8)
Case or Package Type
drag to multi select values
BGA12 (1)
BGA121 (1)
BGA25 (1)
BGA77 (1)
D2PAK5 (5)
D2PAK7 (1)
DFN10 (19)
DFN12 (3)
DFN14 (4)
DFN16 (3)
DFN24 (1)
DFN6 (10)
DFN8 (26)
DFN-EP10 (1)
DIP8 (11)
FLIPCHIP8 (8)
HRP7 (3)
HSON8 (1)
HSOP25 (1)
HSOP8 (18)
HTSSOP16 (10)
LFCSP48 (1)
LQFN16 (1)
LQFN24 (1)
LQFN32 (1)
MSOP10 (7)
MSOP16 (1)
MSOP8 (15)
MSOP-EP10 (12)
MSOP-EP12 (3)
MSOP-EP16 (16)
MSOP-EP8 (4)
Multiwatt15 (5)
QFN12 (3)
QFN16 (9)
QFN20 (6)
QFN24 (5)
QFN28 (4)
QFN32 (1)
QFN36 (1)
QFN38 (2)
QFN-EP16 (2)
QFN-EP24 (2)
SC74A (1)
SMD83 (3)
SO16 (7)
SO20 (4)
SO8 (59)
SO-EP8 (1)
SOP8 (1)
SOT235 (14)
SOT23-5 (2)
SOT236 (1)
SOT236 (13)
SOT23-6 (2)
SOT238 (1)
SOT26 (1)
SOT323 (1)
SOT5 (1)
TDFN8 (8)
TO2205 (5)
TO220-5 (6)
TO252-5 (3)
TO263-5 (1)
TQFN12 (10)
TSOP8 (1)
TSOT23-5 (3)
TSSOP16 (1)
TSSOP20 (1)
TSSOP38 (1)
TSSOP8 (4)
TSSOP-EP16 (8)
TSSOP-EP20 (6)
TSSOP-EP24 (1)
TSSOP-EP28 (2)
TSSOP-EP38 (1)
VCSP50L2 (1)
VDFN-EP10 (1)
VFDFN-EP10 (1)
VFQFPN8 (10)
VQFN16 (1)
VQFN20 (4)
VQFN32 (1)
VQFN40 (1)
VSON8 (1)
WFDFN10 (1)
Mode
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Non-Synchronous (212)
Synchronous (177)
Mounting Type
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Surface Mount (400)
Through Hole (27)
No. of Outputs
drag to multi select values
1 (390)
2 (28)
3 (1)
4 (2)
5 (1)
8 (2)
Operating Temperature
drag to multi select values
-55°C to +125°C (1)
-55°C to +150°C (5)
-40°C to +100°C (1)
-40°C to +105°C (6)
-40°C to +125°C (160)
-40°C to +140°C (1)
-40°C to +150°C (47)
-40°C to +175°C (1)
-40°C to +85°C (98)
-40°C to +95°C (1)
-30°C to +125°C (5)
-30°C to +85°C (4)
-25°C to +105°C (4)
-25°C to +125°C (5)
-25°C to +85°C (11)
-20°C to +70°C (1)
-20°C to +80°C (1)
-20°C to +85°C (2)
-10°C to +100°C (2)
0°C to +100°C (3)
0°C to +105°C (1)
0°C to +125°C (15)
0°C to +70°C (38)
0°C to +85°C (6)
Output Current
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15 mA (1)
20 mA (9)
25 mA (2)
30 mA (1)
45 mA (6)
50 mA (5)
75 mA (1)
80 mA (1)
100 mA (18)
120 mA (5)
150 mA (1)
175 mA (1)
180 mA (1)
200 mA (7)
225 mA (1)
250 mA (2)
300 mA (11)
340 mA (1)
350 mA (2)
370 mA (1)
400 mA (20)
450 mA (2)
500 mA (13)
535 mA (3)
550 mA (5)
600 mA (19)
700 mA (5)
750 mA (5)
800 mA (15)
900 mA (1)
1 A (30)
1.1 A (2)
1.2 A (10)
1.25 A (3)
1.3 A (2)
1.35 A (2)
1.4 A (2)
1.5 A (43)
1.6 A (1)
2 A (60)
2.3 A (1)
2.4 A (2)
2.5 A (15)
3 A (33)
3.3 A (2)
3.5 A (9)
3.6 A (1)
4 A (18)
4.5 A (1)
5 A (6)
5.5 A (1)
6 A (3)
7.5 A (1)
8 A (1)
8.5 A (1)
10 A (2)
15 A (2)
25 A (1)
Output Voltage
drag to multi select values
-5V (2)
-3V to -18V (1)
-3V to -6V (1)
-1.5V to -10V (4)
-1.5V to -12V (4)
-1.5V to -12V, ±3V to ±24V (2)
-1.5V to -15V (2)
-1.5V to -5.5V (1)
-1.5V to -7V (1)
-1.5V to -7V, 3V to 14V (2)
-1.255V to -34V (2)
-1V to -34V (1)
-0.9V to -10V (1)
0V to -28V (1)
Adjustable (13)
0.5V to 50V (2)
0.6V to 1.8V (1)
0.6V to 14.52V (2)
0.6V to 14.5V (1)
0.6V to 14.7V (1)
0.6V to 15V (1)
0.6V to 16.8V (1)
0.6V to 17V (1)
0.6V to 18V (10)
0.6V to 19.8V (2)
0.6V to 19V (1)
0.6V to 20V (1)
0.6V to 28V (4)
0.6V to 34V (1)
0.6V to 38V (2)
0.6V to 5.5V (17)
0.6V to 5V (2)
0.6V to 6V (1)
0.7V to 2V (1)
0.7V to 5V (1)
0.73V, 0.8V, 0.9V, 1V (1)
0.75V to 59.4V (1)
0.78V to 42V (1)
0.782V to 42V (5)
0.79V to 20V (1)
0.79V to 30V (1)
0.79V to 41.8V (1)
0.8V to 14V (1)
0.8V to 15.3V (3)
0.8V to 18V (1)
0.8V to 20V (2)
0.8V to 3.3V (2)
0.8V to 32.4V (1)
0.8V to 32V (1)
0.8V to 34.2V (1)
0.8V to 36V (2)
0.8V to 39V (1)
0.8V to 4.68V (1)
0.8V to 42V (1)
0.8V to 45V (2)
0.8V to 5.5V (7)
0.8V to 50V (1)
0.8V to 5V (5)
0.8V to 6V (1)
0.81V to 15V (1)
0.9V to 14.4V (1)
0.97V to 39.7V (1)
0.97V to 41.6V (1)
0.97V to 41.8V (3)
0.97V to 42V (4)
0.97V to 64.75V (3)
1V (2)
1V to 1.5V (1)
1V to 1.8V (2)
1V to 105V (1)
1V to 19.6V (1)
1V to 2.5V (5)
1V to 29.4V (1)
1V to 2V (1)
1V to 32V (8)
1V to 35V (5)
1V to 3V (1)
1V to 40V (1)
1V to 48V (1)
1V, 1.2V, 1.3V, 1.5V (1)
1.05V, 0.9V, 0.7V, 0.625V (1)
1.05V, 1.25V, 1.35V, 1.55V (1)
1.1V, 1.2V, 1.5V, 1.7V (1)
1.19V to 30V (2)
1.2V (3)
1.2V to 15V (1)
1.2V to 35V (2)
1.2V to 36V (1)
1.2V to 5.5V (1)
1.2V to 57.6V (1)
1.2V to 65V (1)
1.21V to 24V (2)
1.21V to 25V (4)
1.215V to 42V (1)
1.22V to 30V (1)
1.23V to 34V (2)
1.235V to 35V (5)
1.235V to 36V (4)
1.24V (1)
1.24V to 25V (1)
1.24V to 30V (1)
1.24V to 34V (2)
1.24V to 35V (9)
1.244V to 60V (1)
1.244V to 65V (2)
1.245V to 33.84V (2)
1.245V to 35V (2)
1.25V to 16V (2)
1.25V to 22V (1)
1.25V to 29.92V (1)
1.25V to 34V (1)
1.25V to 38V (7)
1.25V to 40V (2)
1.25V to 57V (2)
1.25V to 65V (2)
1.255V to 36V (1)
1.255V to 38V (1)
1.255V to 40V (2)
1.265V to 20V (1)
1.265V to 38V (1)
1.4V (2)
1.4V to 15.75V (1)
1.5V to 5.25V (1)
1.5V to 5.5V (1)
1.575V (1)
1.6V (2)
1.8V (6)
1.8V to 12V (1)
1.8V to 20V (1)
1.8V to 5.25V (4)
1.8V to 5.5V (4)
1.8V to 5V (1)
1.8V, 2.3V, 2.5V, 2.8V (1)
1.8V, 2.7V, 3V, 3.3V (1)
1.9V, 2V, 2.1V, 2.8V (1)
2V (1)
2V to 15V (1)
2V to 24V (2)
2V to 5.5V (3)
2V to 5V (1)
2V to 6V (1)
2.2V to 15V (1)
2.4V to 32V (1)
2.42V to 27.52V (1)
2.45V to 36V (1)
2.5V to 14V (1)
2.5V to 15V (3)
2.5V to 20V (1)
2.5V to 30V (1)
2.5V to 35V (4)
2.5V to 40V (2)
2.5V to 42V (1)
2.5V to 5.5V (1)
2.5V to 6V (1)
2.6V (2)
2.6V to 50V (2)
2.7V to 40V (4)
2.7V to 6.5V (1)
2.7V to 75V (1)
2.8V (1)
2.8V to 5.2V (1)
3V to 17V (1)
3V, 3.3V (1)
3.14V to 3.47V (4)
3.3V (16)
3.3V to 20V (1)
3.3V to 50V (7)
3.3V to 5V (1)
3.3V, 0.5V to 50V (1)
3.3V, 0.8V to 2.5V (1)
4.3V to 6V, -8V to -2V (1)
4.75V to 5.25V (2)
5V (20)
5V to 42V (2)
5.1V to 28V (1)
5.1V to 40V (4)
5.1V to 50V (2)
6V to 12V (1)
11.4V to 12.6V (1)
12V (1)
39V (1)
60V (1)
Supply Voltage
drag to multi select values
0.5V - 5V (2)
0.6V - 5.5V (3)
0.7V - 5.5V (1)
0.8V - 5.5V (3)
0.82V - 5.5V (1)
0.9V - 10V (1)
1V - 15V (2)
1V - 4.5V (1)
1V - 5V (1)
1V - 6V (3)
1.2V - 15V (1)
1.5V - 10V (4)
1.5V - 12V (7)
1.5V - 15V (2)
1.5V - 5.5V (2)
1.5V - 7V (3)
1.5V - 8V (2)
1.8V - 10V (1)
1.8V - 3.6V (2)
1.8V - 5.25V (1)
1.8V - 5.5V (11)
1.8V - 5V (1)
1.8V -5.5V (18)
1.92V - 15V (2)
2V - 18V (1)
2V - 5.5V (5)
2.1V - 16V (1)
2.2V - 16V (1)
2.2V - 40V (4)
2.2V - 5.5V (1)
2.25V - 5.5V (5)
2.3V - 16V (1)
2.3V - 5.5V (1)
2.3V to 5.5V (1)
2.4V - 15V (1)
2.4V - 16V (2)
2.4V - 5.5V (2)
2.45V - 16V (3)
2.5V - 15V (1)
2.5V - 16V (4)
2.5V - 18V (3)
2.5V - 22V (2)
2.5V - 32V (2)
2.5V - 4.5V (1)
2.5V - 5.5V (19)
2.5V - 6V (1)
2.55V - 40V (2)
2.6V - 50V (2)
2.625V - 5.5V (2)
2.65V - 6V (1)
2.7V - 15V (1)
2.7V - 17V (1)
2.7V - 20V (3)
2.7V - 30V (2)
2.7V - 4.5V (2)
2.7V - 42V (1)
2.7V - 5.5V (20)
2.7V - 5V (1)
2.7V - 6V (5)
2.8V - 42V (1)
2.8V - 60V (1)
2.85V - 15V (2)
2.9V - 18V (10)
2.9V - 5.5V (1)
3V - 16V (1)
3V - 18V (1)
3V - 20V (1)
3V - 25V (1)
3V - 28V (1)
3V - 40V (13)
3V - 42V (8)
3V - 5.5V (2)
3V - 60V (4)
3V - 6V (1)
3.1V - 17V (1)
3.2V - 15V (1)
3.2V - 34V (1)
3.2V - 36V (1)
3.2V - 42V (1)
3.3V - 11V (4)
3.4V - 42V (9)
3.4V - 60V (1)
3.4V - 65V (3)
3.5V - 15V (1)
3.5V - 30V (1)
3.5V - 38V (6)
3.5V - 40V (1)
3.5V - 60V (3)
3.6V - 15V (3)
3.6V - 20V (1)
3.6V - 25V (1)
3.6V - 34V (1)
3.6V - 36V (7)
3.7V - 42V (1)
4V - 11V (2)
4V - 13.5V (1)
4V - 16V (1)
4V - 18V (1)
4V - 20V (2)
4V - 30V (1)
4V - 34V (1)
4V - 36V (16)
4V - 38V (7)
4V - 40V (3)
4V - 5.5V (6)
4V - 6.2V (1)
4V - 60V (1)
4V - 6V (1)
4.1V - 60V (1)
4.2V - 40V (3)
4.2V - 42V (2)
4.2V - 62V (2)
4.3V - 38V (1)
4.3V - 55V (2)
4.4V - 105V (1)
4.4V - 30V (1)
4.4V - 36V (5)
4.4V - 50V (1)
4.5V - 100V (1)
4.5V - 13.2V (1)
4.5V - 15V (2)
4.5V - 16V (3)
4.5V - 20V (1)
4.5V - 25V (1)
4.5V - 28V (4)
4.5V - 32V (3)
4.5V - 36V (2)
4.5V - 38V (2)
4.5V - 40V (1)
4.5V - 45V (3)
4.5V - 5.5V (6)
4.5V - 50V (1)
4.7V - 15V (1)
4.75V - 18V (1)
4.75V - 24V (1)
5V - 32V (1)
5V - 36V (1)
5.5V - 48V (1)
5.5V - 60V (2)
6V - 28V (1)
6V - 42V (1)
7V - 35V (5)
7V - 48V (1)
7.4V - 48V (1)
8V - 35V (1)
8V - 36V (10)
8V - 45V (5)
8V - 55V (12)
8V - 64V (1)
9V - 36V (1)
9V - 46V (3)
12V - 76V (1)
15V - 50V (1)
16V - 600V (1)
Switching Frequency
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Adjustable (1)
Up to 1 MHz (1)
2 MHz (6)
10 kHz (5)
10 kHz - 35 kHz (4)
10 kHz - 45 kHz (2)
12 kHz (1)
12 kHz - 24 kHz (1)
25 kHz (1)
25 kHz - 120 kHz (3)
30 kHz - 100 kHz (1)
40 kHz (2)
50 kHz (2)
50 kHz - 300 kHz (1)
50 kHz - 500 kHz (5)
50 kHz - 750 kHz (1)
100 kHz (23)
100 kHz - 1 MHz (3)
100 kHz - 200 kHz (3)
100 kHz - 300 kHz (9)
100 kHz - 300kHz (1)
110 kHz (2)
120 kHz (1)
150 kHz (2)
155 kHz (1)
160 kHz (1)
160 kHz - 280 kHz (2)
190 kHz (1)
200 kHz (11)
200 kHz - 2.2 MHz (7)
200 kHz - 600 kHz (1)
250 kHz (23)
250 kHz - 1 MHz (4)
250 kHz - 1 MHz (1)
250 kHZ - 1.4 MHz (1)
250 kHz - 2 MHz (6)
275 kHz - 2.2 MHz (1)
300 kHz (3)
380 kHz (1)
400 kHz (1)
500 kHz (27)
600 kHz (3)
600 kHz - 1.2 MHz (1)
650 kHz (3)
650 kHz - 1.3 MHz (2)
700 kHz (1)
750 kHz (1)
800 kHz (2)
850 kHz (2)
900 kHz (5)
900 kHz - 1.1 MHz (1)
1 MHz (38)
1.1 MHz (2)
1.2 MHz (10)
1.2 MHz - 2.4 MHz (2)
1.25 MHz (2)
1.3 MHz (5)
1.4 MHz (5)
1.5 MHz (21)
1.6 MHz (1)
1.7 MHz (3)
2 MHz (20)
2.2 MHz (1)
2.25 MHz (4)
3 MHz (1)
4 MHz (1)
Topology
drag to multi select values
Boost (42)
Boost, Charge Pump (6)
Boost, Charge Pump, Inverting (3)
Boost, Flyback (7)
Boost, Inverting (1)
Boost, SEPIC (3)
Buck (274)
Buck With LDO (2)
Buck, Boost (40)
Buck, Boost, Charge Pump (1)
Buck, Boost, Flyback (1)
Buck, Boost, Inverting (9)
Charge Pump (14)
Charge Pump, Inverting (15)
Flyback (2)
Inverting (3)
Undo
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ST1PS01CJR
STMICROELECTRONICS
CSPS 400MA NQ SYNCH SD CONV
Stock Due
£0.80900
5000
1
1
16
FLIPCHIP8
Synchronous
Surface Mount
1
-40°C to +85°C
400 mA
1V, 1.2V, 1.3V, 1.5V
1.8V -5.5V
2 MHz
Buck
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Compare
ST1PS01FJR
STMICROELECTRONICS
CSPS 400MA NQ SYNCH SD CONV
Stock Due
£0.76900
5000
1
1
16
FLIPCHIP8
Synchronous
Surface Mount
1
-40°C to +85°C
400 mA
1.05V, 1.25V, 1.35V, 1.55V
1.8V -5.5V
2 MHz
Buck
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Compare
ST1PS01GJR
STMICROELECTRONICS
CSPS 400MA NQ SYNCH SD CONV
Stock Due
£0.80900
5000
1
1
16
FLIPCHIP8
Synchronous
Surface Mount
1
-40°C to +85°C
400 mA
0.73V, 0.8V, 0.9V, 1V
1.8V -5.5V
2 MHz
Buck
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Compare
ST1PS01HJR
STMICROELECTRONICS
CSPS 400MA NANO-QUIESCENT SYNC
Stock Due
£0.80900
5000
1
1
16
FLIPCHIP8
Synchronous
Surface Mount
1
-40°C to +85°C
400 mA
1.05V, 0.9V, 0.7V, 0.625V
1.8V -5.5V
2 MHz
Buck
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ST1PS02D1QTR
STMICROELECTRONICS
QFN12 400MA NANO QUIESC SYNC S
Stock Due
£0.82500
3000
1
1
16
TQFN12
Synchronous
Surface Mount
1
-40°C to +85°C
400 mA
1V
1.8V -5.5V
2 MHz
Buck
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ST1S41PUR
STMICROELECTRONICS
PSO8 4A PWM STEP-DOWN SW
Stock Due
£0.84000
4500
1
1
16
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TS2596CM5
TAIWAN SEMICONDUCTOR
TO-263 3A SDWN ADJ SWT VREG
Stock Due
£1.03439
800
800
800
12
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A5970ADTR
STMICROELECTRONICS
STEP DOWN REG EXT TEMP
Out Of Stock
£1.47000
2500
2500
2500
12
SO8
Non-Synchronous
Surface Mount
1
-40°C to +125°C
1 A
1.235V to 36V
4V - 36V
500 kHz
Buck
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A5970D
STMICROELECTRONICS
SO8 STEP DOWN REG E TMP
Out Of Stock
£1.42000
100
100
100
12
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A5970D013TR
STMICROELECTRONICS
STEP DOWN REG EXT T
Out Of Stock
£1.47000
2500
2500
2500
12
SO8
Non-Synchronous
Surface Mount
1
-40°C to +125°C
1 A
1.235V to 36V
4V - 36V
250 kHz
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