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Power Management ICs

Linear Voltage Regulators (LDOs)
Linear Voltage Regulators (LDOs) 687
DC-DC Converter ICs
DC-DC Converter ICs 200
Gate Driver ICs
Gate Driver ICs 178
Voltage Reference ICs
Voltage Reference ICs 90
Voltage Monitor ICs
Voltage Monitor ICs 90
PWM Controller ICs
PWM Controller ICs 49
Motor Control ICs
Motor Control ICs 30
LED Driver ICs
LED Driver ICs 29
Battery Management ICs
Battery Management ICs 14
Power Factor Correction ICs
Power Factor Correction ICs 2
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692 items in 1,369 variations
*incl. VAT plus shipping costs
Item description
Total
Price list
Enclosure
Assembly
Input voltage
Output voltage DC
min. operating temperature
Output current
max. operating temperature
Frequency
Version
Input voltage AC
Number of channels
Number of pins
L7805CP STMicroelectronics Linear Voltage Regulators (LDOs)
Voltage regulator, 5 VDC, 1.5 A, positive, TO-220, L7805CP
Order No.:
 40S9759
Manufacturer:
 STMicroelectronics
Manufacturer SKU:
 L7805CP
Available: 108 pcs.
Total Price: 1.24 € *
1 pcs.
1.2376 €
25 pcs.
1.1662 €
100 pcs.
1.0829 €
250 pcs.
1.0115 €
1000 pcs.
0.9282 €
TO-220
THT
5 VDC
0 °C
1.5 A
125 °C
fixed
7-35 V
L5972D STMicroelectronics DC-DC Converter ICs
Voltage regulators, 2 A, SO-8, STMicroelectronics L5972D
Order No.:
 41S1064
Manufacturer:
 STMicroelectronics
Manufacturer SKU:
 L5972D
Available: 143 pcs.
Total Price: 1.61 € *
1 pcs.
1.6065 €
25 pcs.
1.5708 €
SO-8
SMD
36 V
-40 °C
2 A
150 °C
4.4-36 V
LM334Z/NOPB Texas Instruments Voltage Monitor ICs
3-Terminal Adjustable Current Sources, TO-92, LM334Z/NOPB
Order No.:
 41S3470
Manufacturer:
 Texas Instruments
Manufacturer SKU:
 LM334Z/NOPB
Available: 1,259 pcs.
Total Price: 0.86 € *
1 pcs.
0.8568 €
25 pcs.
0.7973 €
100 pcs.
0.7497 €
TO-92-3
THT
1-40 VDC
0 °C
10 mA
70 °C
LM337IMP Texas Instruments Linear Voltage Regulators (LDOs)
Voltage regulator, -1.2 to -37 VDC, 1 A, negative, SOT-223, LM337IMP
Order No.:
 41S5452
Manufacturer:
 Texas Instruments
Manufacturer SKU:
 LM337IMP
Available: 271 pcs.
Total Price: 1.46 € *
1 pcs.
1.4637 €
25 pcs.
1.3685 €
100 pcs.
1.2852 €
SOT-223
SMD
-1.2 to -37 VDC
-40 °C
1 A
125 °C
adjustable
-4.2 to -50 V
LM2940CT-5.0/NOPB Texas Instruments Linear Voltage Regulators (LDOs)
Voltage regulator, 5 VDC, 1 A, positive, TO-220, LM2940CT-5.0/NOPB
Order No.:
 41S5954
Manufacturer:
 Texas Instruments
Manufacturer SKU:
 LM2940CT-5.0/NOPB
Available: 377 pcs.
Total Price: 1.38 € *
1 pcs.
1.3804 €
25 pcs.
1.2852 €
100 pcs.
1.2019 €
TO-220
THT
5 VDC
0 °C
1 A
125 °C
fixed
6.25-26 V
LP2980IM5-5.0 Texas Instruments Linear Voltage Regulators (LDOs)
Voltage regulator, 5 VDC, 50 mA, positive, SOT-23, LP2980IM5-5.0
Order No.:
 41S6197
Manufacturer:
 Texas Instruments
Manufacturer SKU:
 LP2980IM5-5.0
Available: 1,345 pcs.
Total Price: 11.07 € *
10 pcs.
1.1067 €
50 pcs.
0.9758 €
250 pcs.
0.8330 €
1000 pcs.
0.7378 €
2000 pcs.
0.6783 €
SOT-23
SMD
5 VDC
-40 °C
50 mA
125 °C
fixed
2.1-16 V
TL431AIDBZR Texas Instruments Voltage Reference ICs
Voltage Reference IC, SOT-23-3, TL431AIDBZR
Order No.:
 49S6751
Manufacturer:
 Texas Instruments
Manufacturer SKU:
 TL431AIDBZR
Available: 2,870 pcs.
Total Price: 0.18 € *
1 pcs.
0.1833 €
25 pcs.
0.1714 €
100 pcs.
0.1607 €
SOT-23-3
SMD
2.5-36 V
-40 °C
100 mA
85 °C
ZSR330GTA Diodes Linear Voltage Regulators (LDOs)
Voltage regulator, 3.3 VDC, 200 mA, positive, SOT-223, ZSR330GTA
Order No.:
 51S2066
Manufacturer:
 Diodes
Manufacturer SKU:
 ZSR330GTA
Available: 933 pcs.
Total Price: 0.49 € *
1 pcs.
0.4879 €
25 pcs.
0.4641 €
100 pcs.
0.4284 €
SOT-223
SMD
3.3 VDC
-55 °C
200 mA
125 °C
fixed
5.3-20 V
ZSR500GTA Diodes Linear Voltage Regulators (LDOs)
Voltage regulator, 5 VDC, 200 mA, positive, SOT-223, ZSR500GTA
Order No.:
 51S2084
Manufacturer:
 Diodes
Manufacturer SKU:
 ZSR500GTA
Available: 162 pcs.
Total Price: 0.50 € *
1 pcs.
0.4998 €
25 pcs.
0.4760 €
100 pcs.
0.4403 €
SOT-223
SMD
5 VDC
-55 °C
200 mA
125 °C
fixed
7-20 V
BA7812FP-E2 Rohm Semiconductor Linear Voltage Regulators (LDOs)
Voltage regulator, 12 VDC, 1 A, positive, TO-252, BA7812FP-E2
Order No.:
 34S1074
Manufacturer:
 Rohm Semiconductor
Manufacturer SKU:
 BA7812FP-E2
Available: 478 pcs.
Total Price: 0.25 € *
1 pcs.
0.2463 €
25 pcs.
0.2297 €
100 pcs.
0.2154 €
TO-252
SMD
12 VDC
-40 °C
1 A
85 °C
fixed
14.5-27 V
L297D STMicroelectronics Motor Control ICs
IC, SO20, 4.75 V, 7 V
Order No.:
 40S9732
Manufacturer:
 STMicroelectronics
Manufacturer SKU:
 L297D
Available: 21 pcs.
Total Price: 7.68 € *
1 pcs.
7.6755 €
SOIC-20
SMD
-40 °C
150 °C
MAX811LEUS+T Maxim Integrated Voltage Monitor ICs
Processor Supervisor IC, SOT-143-4, MAX811LEUS+T
Order No.:
 41S8000
Manufacturer:
 Maxim Integrated
Manufacturer SKU:
 MAX811LEUS+T
Available: 599 pcs. Available in 5 Days: 3,105 pcs. - if ordered today
Total Price: 0.65 € *
1 pcs.
0.6545 €
25 pcs.
0.6069 €
100 pcs.
0.5712 €
SOT-143-4
SMD
0.4 V
-40 °C
20 mA
85 °C
SG3524N Texas Instruments PWM Controller ICs
SG3524N, Regulating Pulse-Width Modulator, PDIP16
Order No.:
 42S4350
Manufacturer:
 Texas Instruments
Manufacturer SKU:
 SG3524N
Available: 85 pcs.
Total Price: 0.35 € *
1 pcs.
0.3451 €
25 pcs.
0.3213 €
100 pcs.
0.2975 €
PDIP-16
THT
0 °C
70 °C
450 kHz
1
2
3
4
... 69
*incl. VAT plus shipping costs
Subject to prior sale
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Power Management ICs

Power management ICs combine several voltage converters and controllers on one chip. They are integrated circuits whose main task is power management: With the help of these ICs, the power demand of a system can be managed. Both the flow and the direction of the current can be specifically controlled by power management ICs. Power management ICs are found in digital devices such as smartphones and other battery-powered devices. In this context, they are used, for example, for voltage regulation and in the area of charging functions and battery management.

Advice from our experts at Bürklin Elektronik

Bürklin Elektronik has a wide range of power management ICs. In our online store you will find linear regulator ICs , gate driver ICs , voltage reference ICs, voltage monitoring ICs , motor control ICs , PWM controller ICs , battery charging ICs , LED driver ICs , power factor correction ICs . In terms of quality and reliability, we trust the high quality products from our reliable manufacturer partner companies. Do you have questions about individual models or can't find your desired product in our online store? Contact the experts at Bürklin Elektronik! We will be happy to advise you. Write to us at [email protected], or use our practical call-back service!