Datasheet > ML63271TR

ML63271TR

更新时间： 2024-11-28 10:54:23

品牌	Logo	应用领域
MINILOGIC		/
页数	文件大小	规格书
5页	179K
描述
DC-DC Converter

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

ML63271TR 数据手册

ML63

ML63 Series DC-DC Converter

v Application

v Features

l Small number of external components: inductor, diode and

capacitor.

l Ultra low input current : Typical 0.6uA (at no load, 1.5V

input)

l Oscillator : 100 kHz, 180 kHz ( + 15%)

l Low ripple and noise

u Power Source of Portable Products

u Palmtops

u Portable Cameras and Video Recorders

u Wireless mouse and keyboard

l Low startup voltage : Max 0.9V (with 1mA input)

l High Efficiency: Typical 80%

l Package Available:

SOT- 89 (500mW) & TO - 92 (300mW)

v General Description

v Block Diagram

limiter

The ML63 is a group of VFM Step-up DC/DC

converter IC with ultra-low supply current by

CMOS process.

Vref

LxSW

OUT

Buffer

VFM control

It consists of an oscillator, a VFM control circuit, a

Lx switch driver transistor, a reference voltage unit,

an error amplifier for voltage detection and an Lx

switch protection circuit. It is suitable for use with

battery-powered instruments with low noise and

ultra low supply current.

Vss

OSC

100KHz/180KHz

Error Amp.

v Absolute Maximum Ratings

Parameter

Input Voltage

Output Current

Output Voltage

Symbol

VIN

Ratings

Units

500

IOUT

VOUT

VSS-0.3 ~VIN+0.3

Continuous

SOT-89

500

Total Power

Dissipation

TO-92

300

Operating Ambient

Temperature

Storage Temperature

Topr

Tstg

-30 ~ +80

^oC

-40 ~ +125

1/5

12 3 4 5

中文翻译

下载PDF

与ML63271TR相关器件

型号	品牌	获取价格	描述	数据表
ML63293	OKI	获取价格	4-Bit Microcontroller with Built-in LCD Driver ( 68SEG. 32COM. ) and Melody Circuit
ML63293-XXX	OKI	获取价格	4-Bit Microcontroller with Built-in LCD Driver ( 68SEG. 32COM. ) and Melody Circuit
ML63293-XXXUA	OKI	获取价格	4-Bit Microcontroller with Built-in LCD Driver ( 68SEG. 32COM. ) and Melody Circuit
ML63295A	OKI	获取价格	4-Bit Microcontroller with Built-in 3072-Dot Matrix LCD Driver and Melody Circuit
ML63295A-XXXGA	OKI	获取价格	4-Bit Microcontroller with Built-in 3072-Dot Matrix LCD Driver and Melody Circuit
ML63295A-XXXWA	OKI	获取价格	4-Bit Microcontroller with Built-in 3072-Dot Matrix LCD Driver and Melody Circuit
ML632PTA102MLF	COILCRAFT	获取价格	General Purpose Inductor,
ML632PTA102MLH	COILCRAFT	获取价格	General Purpose Inductor, 1uH, 20%, 1 Element, Ferrite-Core, SMD, 7674, CHIP, 7674, ROHS C
ML632PTA102MLN	COILCRAFT	获取价格	General Purpose Inductor, 1uH, 20%, 1 Element, Ferrite-Core, SMD, 7674, CHIP, 7674, ROHS C
ML632PTA102MLT	COILCRAFT	获取价格	General Purpose Inductor,