L5970ADTR in Reel by STMicroelectronics | Switching Regulators | Future Electronics
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Manufacturer Part #

L5970ADTR

L5970AD Series 36 V 1.5 A 500 kHz Buck Switching Regulator - SOIC-8

ECAD Model:
Mfr. Name: STMicroelectronics
Standard Pkg:
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Product Specification Section
STMicroelectronics L5970ADTR - Technical Attributes
Attributes Table
Topology: Buck
Input Voltage: 4.4V to 36V
Output Current-Max: 1.5A
Output Voltage Range: 1.235V to 35V
Output Type: Adjustable
Switching Frequency-Max: 500kHz
Operating Temp Range: -40°C to +150°C
Duty Cycle-Max: 100%
Efficiency: 90%
No. of Outputs: 1
Quiescent Current: 5mA
Storage Temperature Range: -55°C to +150°C
Load Regulation: 8mV
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features & Applications

The L5970ADTR is a step down monolithic power switching regulator with a switch current limit of 1.5 A, so it is able to deliver more than 1 A DC current to the load depending on the application conditions. Available in a SO-8 package.

Features:

  • 1.5 A internal switch
  • Operating input voltage from 4.4 V to 36 V
  • Low dropout operation: 100 % duty cycle
  • Output voltage adjustable from 3.3 V to 50 V
  • Switching frequency 500 kHz
  • Voltage feedforward
  • Zero load current operation
  • Inhibit for zero current consumption
  • Synchronization
  • Protection against feedback disconnection
  • Thermal shutdown

Applications:

  • Consumer: STB,DVD,TV,VCR
  • Networking: XDSL,MODEMS,DC-DC Modules
  • Computers: Printers, Optical storage, Hard disk drive
  • Industrial: Chargers, Car battery DC-DC Converters
Read More...
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
-1
Factory Lead Time:
12 Weeks
Minimum Order:
2500
Multiple Of:
2500
Total
$2,300.00
USD
Quantity
Unit Price
2,500+
$0.92
Product Variant Information section