STMicroelectronics, L4975A Step-Down Switching Regulator, 1-Channel 5A Adjustable 15-Pin, MULTIWATT V
Technical Document
Specifications
Brand
STMicroelectronicsMaximum Output Current
5A
Maximum Output Voltage
40 V
Regulator Function
Buck Controller
Minimum Output Voltage
5.1 V
Minimum Input Voltage
15 V
Maximum Input Voltage
50 V
Output Type
Adjustable
Mounting Type
Through Hole
Number of Outputs
1
Maximum Switching Frequency
500 kHz
Pin Count
15
Package Type
MULTIWATT V
Switching Regulator
Yes
Line Regulation
30 mV
Load Regulation
50 mV
Minimum Operating Temperature
-40 °C
Height
10.7mm
Efficiency
92%
Dimensions
19.6 x 5 x 10.7mm
Maximum Operating Temperature
+150 °C
Length
19.6mm
Width
5mm
Product details
DC-DC Switching Converters, Step-Down Regulators, STMicroelectronics
ST’s monolithic switching regulators offer high input-voltage capability, and deliver output currents up to 4A, with high switching frequency.
Switching Voltage Regulators, STMicroelectronics
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BD 7.795
Each (Supplied in a Tube) (Exc. Vat)
BD 8.575
Each (Supplied in a Tube) (Including VAT)
1
BD 7.795
Each (Supplied in a Tube) (Exc. Vat)
BD 8.575
Each (Supplied in a Tube) (Including VAT)
1
Buy in bulk
| quantity | Unit price |
|---|---|
| 1 - 4 | BD 7.795 |
| 5 - 9 | BD 7.400 |
| 10 - 24 | BD 6.665 |
| 25 - 49 | BD 6.000 |
| 50+ | BD 5.705 |
Ideate. Create. Collaborate
JOIN FOR FREE
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Technical Document
Specifications
Brand
STMicroelectronicsMaximum Output Current
5A
Maximum Output Voltage
40 V
Regulator Function
Buck Controller
Minimum Output Voltage
5.1 V
Minimum Input Voltage
15 V
Maximum Input Voltage
50 V
Output Type
Adjustable
Mounting Type
Through Hole
Number of Outputs
1
Maximum Switching Frequency
500 kHz
Pin Count
15
Package Type
MULTIWATT V
Switching Regulator
Yes
Line Regulation
30 mV
Load Regulation
50 mV
Minimum Operating Temperature
-40 °C
Height
10.7mm
Efficiency
92%
Dimensions
19.6 x 5 x 10.7mm
Maximum Operating Temperature
+150 °C
Length
19.6mm
Width
5mm
Product details
DC-DC Switching Converters, Step-Down Regulators, STMicroelectronics
ST’s monolithic switching regulators offer high input-voltage capability, and deliver output currents up to 4A, with high switching frequency.
Switching Voltage Regulators, STMicroelectronics
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products