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Semiconductors
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Voltage Regulators
> Switching Regulators
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£0.10000 TO £0.25000 (14)
£0.25000 TO £0.50000 (53)
£0.50000 TO £1.00000 (162)
£1.00000 TO £5.00000 (373)
£5.00000 TO £10.00000 (44)
£10.00000 TO £25.00000 (6)
£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
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1 (390)
2 (28)
3 (1)
4 (2)
5 (1)
8 (2)
Operating Temperature
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-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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MC34063ACD-TR
STMICROELECTRONICS
SO8 DC-DC CONV CONTROLLER T/R
In Stock
£0.14132
2500
2500
2500
12
View
Compare
MC34063EBD-TR
STMICROELECTRONICS
1.5A DC-DC CONV.
In Stock
£0.14132
2500
10
10
18
SO8
Non-Synchronous
Surface Mount
1
-40°C to +125°C
1.5 A
1.25V to 38V
3V - 40V
100 kHz
Buck, Boost, Inverting
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MCP1252T-33X50IMS
MICROCHIP TECHNOLOGY
P/N MCP1252T-33X50I/MS
In Stock
POA
2500
1
1
12
TSSOP8
Surface Mount
1
-40°C to +85°C
120 mA
3.3V to 5V
2.7V - 5.5V
650 kHz
Charge Pump
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MCP1257-E/UN
MICROCHIP TECHNOLOGY
MSOP10 FRAC CHGPUMP+LBO+SLEEP
In Stock
£1.18000
100
1
1
12
MSOP10
Non-Synchronous
Surface Mount
1
-40°C to +125°C
100 mA
3.3V
1.8V - 3.6V
650 kHz
Boost, Charge Pump
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MCP16251T-I/CH
MICROCHIP TECHNOLOGY
SOT23-6 BOOST SWITCHING REG
In Stock
£0.50700
3000
1
1
12
SOT23-6
Surface Mount
1
-40°C to +85°C
100 mA
1.8V to 5.5V
0.82V - 5.5V
500 kHz
Boost
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MCP16252T-I/CH
MICROCHIP TECHNOLOGY
SOT23-6 BOOST SWITCHING REG
In Stock
£0.55100
3000
1
1
12
SOT236
Synchronous
Surface Mount
1
-40°C to +85°C
225 mA
Boost
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Compare
MCP16301T-I/CHY
MICROCHIP TECHNOLOGY
SOT-23 30V SWT REG 600MA T/R
In Stock
£0.37900
3000
1
1
12
SOT236
Non-Synchronous
Surface Mount
1
-40°C to +85°C
600 mA
2V to 15V
4V - 30V
500 kHz
Buck
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Compare
MCP16331T-E/CH
MICROCHIP TECHNOLOGY
SOT23-6 50V NSYN BUCK VOLT REG
In Stock
£0.58400
3000
1
1
12
SOT23-6
Surface Mount
1
-40°C to +125°C
500 mA
2V to 24V
4.4V - 50V
500 kHz
Buck
View
Compare
MCP1640BT-I/CHY
MICROCHIP TECHNOLOGY
SOT236 500 KHZ 75 MA SYN. BO
In Stock
£0.47400
3000
1
1
12
SOT236
Synchronous
Surface Mount
1
-40°C to +85°C
100 mA
2V to 5.5V
0.8V - 5.5V
500 kHz
Boost
View
Compare
MCP1640DT-I/CHY
MICROCHIP TECHNOLOGY
SOT236 500 KHZ 75 MA SYN. BO
In Stock
£0.48800
3000
1
1
12
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