LV56351JA: Step-Up DC-DC Converter, 1-Channel

Overview
Specifications
Datasheet: 1-channel Step-up DC-DC Converter IC
Rev. 0 (212.0kB)
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Product Overview
Product Description
LV56351JA integrates 1ch DC/DC boost converter and 1ch LDO. It is suitable as the power supply for BS/CS antennas of LCD/PDP TV and BD recorders that require automatic recovery without IC destruction and malfunction when the output is short-circuited.
Features   Benefits
     
  • Boost mode: Soft start function (t=2.8ms)
 
  • Can decrease a rush current
  • Boost : Pulse by pulse over current protection function
 
  • Over current protection
  • Boost mode: Short circuit protection function
 
  • Short circuit protection
  • LDO mode: Over current limiter (fold-back characteristics)
 
  • limiting a over current. (damage protection for external parts)
  • Common: Under voltage lockout
 
  • Prevention of instability operation in under voltage
  • Common: Thermal shut down
 
  • Thermal protection
  • Common: Power good
 
  • Stability operation
  • Common: Internal fixed switching frequency(=425kHz)
 
  • No need to attach the external parts
Applications   End Products
  • Boost convertor attached LDO function
 
  • Power supply for BS/CS parabola antenna
Technical Documentation & Design Resources
Data Sheets (1) Package Drawings (1)
Availability and Samples
Product
Status
Compliance
Description
Package
MSL*
Container
Budgetary Price/Unit
Type
Case Outline
Type
Qty.
LV56351JA-AH Active
Pb-free
Halide free
Step-Up DC-DC Converter, 1-Channel SSOP-20 565AN 3 Tape and Reel 2000 $1.2293
LV56351JA-ZH Active
Pb-free
Halide free
Step-Up DC-DC Converter, 1-Channel SSOP-20 565AN 3 Fan-Fold 70 $1.2293
Moisture Sensitivity level (MSL) for surface mount devices (lead free measured at 260°C reflow, non lead free at 235°C reflow)
Market Leadtime (weeks) :
ON Semiconductor   (2014-04-16 00:00) : 182,000
Market Leadtime (weeks) :
Datasheet: 1-channel Step-up DC-DC Converter IC
Rev. 0 (212.0kB)
»View Material Composition
»No Product Change Notifications exist
Product Overview

Product Compliance Status Description Topology Control Mode VCC Min (V) VCC Max (V) VO Typ (V) IO Typ (A) Efficiency (%) fSW Typ (kHz) Package Type
 Pb-free 
 Halide free 
 Active     Step-Up DC-DC Converter, 1-Channel 
 Linear 
 Step-Up 
 Voltage Mode   8   23   15   0.52   88.4   400   SSOP-20 
 Pb-free 
 Halide free 
 Active     Step-Up DC-DC Converter, 1-Channel 
 Linear 
 Step-Up 
 Voltage Mode   8   23   15   0.52   88.4   400   SSOP-20 
Datasheet: 1-channel Step-up DC-DC Converter IC
Rev. 0 (212.0kB)
»View Material Composition
»No Product Change Notifications exist
Product Overview
Case Outlines
565AN   
Datasheet: 1-channel Step-up DC-DC Converter IC
Rev. 0 (212.0kB)
»View Material Composition
»No Product Change Notifications exist
Product Overview
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