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Power Management ICs

Linear Voltage Regulators (LDOs)
Linear Voltage Regulators (LDOs) 697
Gate Driver ICs
Gate Driver ICs 183
Voltage Monitor ICs
Voltage Monitor ICs 91
Voltage Reference ICs
Voltage Reference ICs 90
Motor Control ICs
Motor Control ICs 30
LED Driver ICs
LED Driver ICs 29
PWM Controller ICs
PWM Controller ICs 25
Battery Management ICs
Battery Management ICs 13
Power Factor Correction ICs
Power Factor Correction ICs 2
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567 items in 1,160 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
Number of channels
Input voltage AC
Number of pins
DI79L12ZAB Diotec Semiconductor Linear Voltage Regulators (LDOs)
Voltage regulators, -11.5 to -12.5 VDC, 0.1 A, negative, TO-92, DI79L12ZAB
Order No.:
 70S0550
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 DI79L12ZAB
Available: 1,990 pcs.
Total Price: 3.33 € *
10 pcs.
0.3332 €
100 pcs.
0.2059 €
250 pcs.
0.1238 €
1000 pcs.
0.0821 €
2000 pcs.
0.0657 €
TO-92
THT
-11.5 to -12.5 VDC
0.1 A
125 °C
fixed
-27 V
LDI1117-05H Diotec Semiconductor Linear Voltage Regulators (LDOs)
Voltage regulators, 4.95-5.05 VDC, 1 A, positive, SOT-223, LDI1117-05H
Order No.:
 70S0578
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 LDI1117-05H
Available: 2,500 pcs.
Total Price: 3.09 € *
10 pcs.
0.3094 €
100 pcs.
0.1952 €
250 pcs.
0.1167 €
1000 pcs.
0.0778 €
2500 pcs.
0.0622 €
SOT-223
SMD
4.95-5.05 VDC
1 A
125 °C
fixed
20 V
LDI1117-2.5U Diotec Semiconductor Linear Voltage Regulators (LDOs)
Voltage regulators, 2.475-2.525 VDC, 1 A, positive, SOT-89, LDI1117-2.5U
Order No.:
 70S0604
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 LDI1117-2.5U
Available: 990 pcs.
Total Price: 2.97 € *
10 pcs.
0.2975 €
100 pcs.
0.1868 €
250 pcs.
0.1117 €
500 pcs.
0.0745 €
1000 pcs.
0.0596 €
SOT-89
SMD
2.475-2.525 VDC
1 A
125 °C
fixed
20 V
LDI1117-3.3H Diotec Semiconductor Linear Voltage Regulators (LDOs)
Voltage regulators, 3.267-3.333 VDC, 1 A, positive, SOT-223, LDI1117-3.3H
Order No.:
 70S0608
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 LDI1117-3.3H
Available: 2,500 pcs.
Total Price: 3.09 € *
10 pcs.
0.3094 €
100 pcs.
0.1952 €
250 pcs.
0.1167 €
1000 pcs.
0.0778 €
2500 pcs.
0.0622 €
SOT-223
SMD
3.267-3.333 VDC
1 A
125 °C
fixed
20 V
LDI1117-3.3U Diotec Semiconductor Linear Voltage Regulators (LDOs)
Voltage regulators, 3.267-3.333 VDC, 1 A, positive, SOT-89, LDI1117-3.3U
Order No.:
 70S0610
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 LDI1117-3.3U
Available: 1,000 pcs. Available in 4 Days: 277,000 pcs. - if ordered today
Total Price: 2.97 € *
10 pcs.
0.2975 €
100 pcs.
0.1868 €
250 pcs.
0.1117 €
500 pcs.
0.0745 €
1000 pcs.
0.0596 €
SOT-89
SMD
3.267-3.333 VDC
1 A
125 °C
fixed
20 V
MMTL431A Diotec Semiconductor Voltage Reference ICs
Shunt Regulator, SOT-23, 2.48V, 36V, , 150°C, 1mAMMTL431A
Order No.:
 70S0728
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 MMTL431A
Available: 3,000 pcs. Available in 4 Days: 1,287,000 pcs. - if ordered today
Total Price: 1.54 € *
10 pcs.
0.1535 €
100 pcs.
0.0964 €
250 pcs.
0.0583 €
1000 pcs.
0.0381 €
3000 pcs.
0.0309 €
SOT-23
SMD
2.48-36 V
-55 °C
100 mA
150 °C
MMTL431AR Diotec Semiconductor Voltage Reference ICs
Shunt Regulator, SOT-23, 2.49V, 36V, , 150°C, 1mAMMTL431AR
Order No.:
 70S0730
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 MMTL431AR
Available: 3,000 pcs.
Total Price: 1.40 € *
10 pcs.
0.1404 €
100 pcs.
0.0881 €
250 pcs.
0.0524 €
1000 pcs.
0.0357 €
3000 pcs.
0.0286 €
SOT-23
SMD
2.49-36 V
-55 °C
100 mA
150 °C
SN75451BP Texas Instruments Gate Driver ICs
Dual-peripheral driver, PDIP-8, Texas Instruments SN75451BP
Order No.:
 46S3250
Manufacturer:
 Texas Instruments
Manufacturer SKU:
 SN75451BP
Next delivery: 216 pcs. on 2026-04-14
Total Price: 1.02 € *
1 pcs.
1.0234 €
25 pcs.
0.9401 €
100 pcs.
0.8806 €
250 pcs.
0.8211 €
1000 pcs.
0.7854 €
PDIP-8
THT
5.5 V
4.75-5.25 V
peripheral driver
DI78L09DAB Diotec Semiconductor Linear Voltage Regulators (LDOs)
Voltage regulators, 8.64-9.36 VDC, 0.1 A, positive, SO-8, DI78L09DAB
Order No.:
 70S0454
Manufacturer:
 Diotec Semiconductor
Manufacturer SKU:
 DI78L09DAB
Next delivery: 4,000 pcs. on 2026-04-17
Total Price: 3.69 € *
10 pcs.
0.3689 €
100 pcs.
0.2297 €
250 pcs.
0.1380 €
1000 pcs.
0.0919 €
4000 pcs.
0.0735 €
SO-8
SMD
8.64-9.36 VDC
0.1 A
125 °C
fixed
30 V
SN754410NE Texas Instruments Motor Control ICs
IC HALF-H DRIVER 36V 16-PDIPSN754410NE
Order No.:
 70S1712
Manufacturer:
 Texas Instruments
Manufacturer SKU:
 SN754410NE
Available in 5 Days: 90 pcs. - if ordered today
Total Price: 19.58 € *
5 pcs.
3.9151 €
25 pcs.
3.6533 €
100 pcs.
3.4272 €
PDIP-16
THT
-40 °C
1 A
85 °C
TL7705ACDR Texas Instruments Voltage Monitor ICs
Supply-Voltage Supervisors TL7705ACDR
Order No.:
 70S1728
Manufacturer:
 Texas Instruments
Manufacturer SKU:
 TL7705ACDR
Available in 5 Days: 8,450 pcs. - if ordered today
Total Price: 35.70 € *
25 pcs.
1.4280 €
100 pcs.
1.3090 €
250 pcs.
1.2495 €
SOIC-8
SMD
0 °C
70 °C
TPS71733DCKT Texas Instruments Linear Voltage Regulators (LDOs)
Voltage regulators, 0.9-5 V, 150 mA, positive, SOT-SC70, TPS71733DCKT
Order No.:
 70S1790
Manufacturer:
 Texas Instruments
Manufacturer SKU:
 TPS71733DCKT
Available in 5 Days: 440 pcs. - if ordered today
Total Price: 11.78 € *
10 pcs.
1.1781 €
50 pcs.
1.0948 €
100 pcs.
1.0234 €
SOT-SC70
SMD
0.9-5 V
-40 °C
150 mA
125 °C
fixed
2.5-6.5 V
TPS73125DBVT Texas Instruments Linear Voltage Regulators (LDOs)
Voltage regulators, 1.2-5.5 V, 150 mA, positive, SOT-23, TPS73125DBVT
Order No.:
 70S1792
Manufacturer:
 Texas Instruments
Manufacturer SKU:
 TPS73125DBVT
Available in 5 Days: 250 pcs. - if ordered today
Total Price: 11.07 € *
10 pcs.
1.1067 €
50 pcs.
1.0353 €
100 pcs.
0.9639 €
SOT-23
SMD
1.2-5.5 V
-40 °C
150 mA
125 °C
fixed
1.7-5.5 V
TPS73133DBVT Texas Instruments Linear Voltage Regulators (LDOs)
Voltage regulators, 1.2-5.5 V, 150 mA, positive, SOT-23, TPS73133DBVT
Order No.:
 70S1794
Manufacturer:
 Texas Instruments
Manufacturer SKU:
 TPS73133DBVT
Available in 5 Days: 180 pcs. - if ordered today
Total Price: 12.73 € *
10 pcs.
1.2733 €
50 pcs.
1.1900 €
100 pcs.
1.1186 €
SOT-23
SMD
1.2-5.5 V
-40 °C
150 mA
125 °C
fixed
1.7-5.5 V
MAX809LEUR+T Maxim Integrated Voltage Monitor ICs
Processor Supervisor IC, SOT-23-3, MAX809LEUR+T
Order No.:
 41S7839
Manufacturer:
 Maxim Integrated
Manufacturer SKU:
 MAX809LEUR+T
Available in 5 Days: 7,865 pcs. - if ordered today
Total Price: 5.71 € *
5 pcs.
1.1424 €
25 pcs.
1.0591 €
100 pcs.
0.9996 €
SOT-23-3
SMD
0.4 V
-40 °C
20 mA
85 °C
MAX809SEUR+T Maxim Integrated Voltage Monitor ICs
Processor Supervisor IC, SOT-23-3, MAX809SEUR+T
Order No.:
 41S7988
Manufacturer:
 Maxim Integrated
Manufacturer SKU:
 MAX809SEUR+T
Available in 5 Days: 8,105 pcs. - if ordered today
Total Price: 3.21 € *
5 pcs.
0.6426 €
25 pcs.
0.6069 €
100 pcs.
0.5712 €
SOT-23
SMD
-40 °C
105 °C
LM4040C25IDBZT Texas Instruments Voltage Reference ICs
Voltage Reference IC, SOT-23-3, LM4040C25IDBZT
Order No.:
 52S2125
Manufacturer:
 Texas Instruments
Manufacturer SKU:
 LM4040C25IDBZT
Available in 5 Days: 800 pcs. - if ordered today
Total Price: 35.70 € *
50 pcs.
0.714 €
SOT-23-3
SMD
2.5 V
-40 °C
15 mA
85 °C
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*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!