參數(shù)資料
型號: M62290FP
廠商: Mitsubishi Electric Corporation
元件分類: DC/DC變換器
英文描述: 5.0V FIXED OUTPUT VOLTAGE DC-DC CONVERTER
中文描述: 5.0V固定輸出電壓的DC - DC轉(zhuǎn)換器
文件頁數(shù): 1/7頁
文件大?。?/td> 56K
代理商: M62290FP
MITSUBISHI <Dig./Ana. INTERFACE>
M62290L/FP
5.0V FIXED OUTPUT VOLTAGE DC-DC CONVERTER
April 1997
( / )
1
7
GENERAL DESCRIPTION
The M62290L/FP is a general purpose DC-DC converter which
provides 5.0V fixed output.
It is possible to simplify peripheral circuits and to design compact and
low cost sets because this IC includes a lot of functions in small 5- or
8-pin packages.
Especially this is most suitable for a local voltage regulator of audio
sets as a converter from 12V to 5V.
FEATURES
Wide operation voltage range ·········· 6 to 15 V (typ.Vcc=12V)
Low power dissipation ··········1.1mA (max.,Vcc=12V)
Built-in oscillator without peripheral devices (120KHz typ.)
Built-in over current protection circuit
Small 5-pin SIP and 8-pin SOP packages
APPLICATIONS
Local voltage regulator of audio sets and general electric products
PIN CONFIGURATION (TOP VIEW)
Outline 5P5T
M
1
2
3
4
5
COLLECTOR
GND
CLM
V
CC
IN
Outline 8P2S-A
M
1
2
3
4
8
7
6
5
COLLECTOR
GND
CLM
V
CC
IN
NC
NC
NC
NC : NO CONNECTION
BLOCK DIAGRAM
OP Amp
CURRENT LIMIT
CIRCUIT
PWM
Comp
V
CC
IN
GND
OSC
.
(120KHz)
1.25V
OUT
Collector
OVER CURRENT
DETECTION RESISTOR
1
2
3
4
5
CLM
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相關(guān)代理商/技術(shù)參數(shù)
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