STMicroelectronics L5970D013TR, 5-Channel Switching, Buck Converter, 1 A, 1.2/35 V 275 kHz, SOIC 8-Pin
- RS Stock No.:
- 714-0638P
- Mfr. Part No.:
- L5970D013TR
- Brand:
- STMicroelectronics
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Units | Per unit |
|---|---|
| 1 + | £1.55 |
*price indicative
- RS Stock No.:
- 714-0638P
- Mfr. Part No.:
- L5970D013TR
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | Buck Converter | |
| Regulator Type | Switching | |
| Number of Outputs | 5 | |
| Output Voltage | 1.2/35 V | |
| Switching Frequency | 275kHz | |
| Line Regulation | 10 mV | |
| Load Regulation | 15 mV | |
| Mount Type | Surface Mount | |
| Package Type | SOIC | |
| Quiescent Current | 2.5mA | |
| Pin Count | 8 | |
| Output Current | 1A | |
| Output Type | Adjustable | |
| Switching Regulator | Yes | |
| Series | L5970 | |
| Width | 4 mm | |
| Height | 1.25mm | |
| Standards/Approvals | RoHS | |
| Length | 5mm | |
| Minimum Input Voltage | 4.4V | |
| Maximum Operating Temperature | 150°C | |
| Minimum Operating Temperature | -40°C | |
| Maximum Input Voltage | 36V | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Buck Converter | ||
Regulator Type Switching | ||
Number of Outputs 5 | ||
Output Voltage 1.2/35 V | ||
Switching Frequency 275kHz | ||
Line Regulation 10 mV | ||
Load Regulation 15 mV | ||
Mount Type Surface Mount | ||
Package Type SOIC | ||
Quiescent Current 2.5mA | ||
Pin Count 8 | ||
Output Current 1A | ||
Output Type Adjustable | ||
Switching Regulator Yes | ||
Series L5970 | ||
Width 4 mm | ||
Height 1.25mm | ||
Standards/Approvals RoHS | ||
Length 5mm | ||
Minimum Input Voltage 4.4V | ||
Maximum Operating Temperature 150°C | ||
Minimum Operating Temperature -40°C | ||
Maximum Input Voltage 36V | ||
Automotive Standard No | ||
Up to 1 A step down switching regulator
The L5970D is a step down monolithic power switching regulator capable to deliver up to 1A at output voltages from 1.2V to 35V.
The device uses an internal P-Channel D-MOS transistor (with a typical Rdson of 250mΩ) as switching element to minimize the size of the external components.
An internal oscillator fixes the switching frequency at 250KHz.
Having a minimum input voltage of 4.4V only, it is particularly suitable for 5V bus, available in all computer related applications.
Pulse by Pulse current limit with the internal frequency modulation offers an effective constant current short circuit protection.