datasheetbank_Logo    Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site
Part Name  
HOME  >>>  National-Semiconductor  >>> LB03 PDF

LB03 Datasheet PDF - National ->Texas Instruments

Part NameDescriptionManufacturer
LB03 SIMPLE SWITCHER® 3A Step-Down Voltage Regulator National-Semiconductor
National ->Texas Instruments National-Semiconductor
Other PDF  no available.
LB03 Datasheet PDF : LB03 pdf   
LM2576HV image

General Description
The LM2576 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving 3A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V, 15V, and an adjustable output version.

Features
■ 3.3V, 5V, 12V, 15V, and adjustable output versions
■ Adjustable version output voltage range, 1.23V to 37V (57V for HV version) ±4% max over line and load conditions
■ Guaranteed 3A output current
■ Wide input voltage range, 40V up to 60V for HV version
■ Requires only 4 external components
■ 52 kHz fixed frequency internal oscillator
■ TTL shutdown capability, low power standby mode
■ High efficiency
■ Uses readily available standard inductors
■ Thermal shutdown and current limit protection
■ P+ Product Enhancement tested

Applications
■ Simple high-efficiency step-down (buck) regulator
■ Efficient pre-regulator for linear regulators
■ On-card switching regulators
■ Positive to negative converter (Buck-Boost)

Page Links : 1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24 
 

Other manufacturer searches related to LB03

Part NameDescriptionPDFManufacturer
G5ULM2576 Simple Switcher 3A Step-Down V oltage Regulator G5ULM2576 View GTM CORPORATION
G5ULM2596 Simple Switcher Power converter 150kHz 3A Step-Down V oltage Regulator G5ULM2596 View GTM CORPORATION
LM2596 Simple switcher Power Converter 150kHz 3A Step-Down Voltage Regulator LM2596 View First Components International
LM43603 SIMPLE SWITCHER 3.5V to 36V, 3A Synchronous Step-Down Voltage Converter LM43603 View Texas Instruments
LM3100 SIMPLE SWITCHER® Synchronous 1MHz 1.5A Step-Down Voltage Regulator LM3100 View Unspecified
LM2594N-12 SIMPLE SWITCHER® Power Converter 150-kHz 0.5-A Step-Down Voltage Regulator LM2594N-12 View Texas Instruments
LM3103 SIMPLE SWITCHER® Synchronous 1MHz 0.75A Step-Down Voltage Regulator LM3103 View Texas Instruments
LM3100 SIMPLE® SWITCHER® Synchronous 1MHz 1.5A Step-Down Voltage Regulator LM3100 View Texas Instruments
LMR24210 SIMPLE SWITCHER® 42Vin, 1.0A Step-Down Voltage Regulator LMR24210 View Texas Instruments
LM46002 SIMPLE SWITCHER® 3.5 V to 60 V 2 A Synchronous Step-Down Voltage Converter LM46002 View Texas Instruments

Share Link : 

한국어 简体中文 日本語 русский español


All Rights Reserved © datasheetbank.com 2014 - 2019  ] [ Privacy Policy ] [ Request Datasheet  ] [ Contact Us ]