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STMICROELECTRONICS  L5970D013TR  DC-DC Switching Buck (Step Down) Regulator, Adjustable, 4.4V-36Vin, 1.2V-35Vout, 1Aout, SOIC-8

STMICROELECTRONICS L5970D013TR
Technical Data Sheet (279.57KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The L5970D013TR is a step-down monolithic Power Switching Regulator capable to deliver up to 1A at output voltages from 1.2 to 35V. The device uses an internal P-channel D-MOS transistor (with a typical RDS (ON) of 250mR) as switching element to minimize the size of the external components. Pulse-by-pulse current limit with the internal frequency modulation offers an effective constant current short circuit protection.
  • Voltage feed-forward
  • Zero load current operation
  • Internal current limiting
  • Inhibit for zero current consumption
  • Synchronization
  • Protection against feedback disconnection
  • Thermal shutdown

Product Information

Input Voltage Min:
4.4V
Input Voltage Max:
36V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
SOIC
No. of Pins:
8Pins
Output Current:
1A
Output Voltage Min:
1.2V
Output Voltage Max:
35V
Switching Frequency:
280kHz
Topology:
Buck (Step Down)
Operating Temperature Max:
150°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Consumer Electronics;
  • Communications & Networking;
  • Computers & Computer Peripherals;
  • Industrial

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Country of Origin:
Malaysia

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.003