參數(shù)資料
型號(hào): M62220L
廠商: Mitsubishi Electric Corporation
元件分類: DC/DC變換器
英文描述: 3.3V FIXED OUTPUT VOLTAGE DC-DC CONVERTER
中文描述: 3.3V的固定輸出電壓的DC - DC轉(zhuǎn)換器
文件頁數(shù): 1/3頁
文件大?。?/td> 25K
代理商: M62220L
MITSUBISHI <Dig./Ana. INTERFACE>
M62220L/FP
3.3V FIXED OUTPUT VOLTAGE DC-DC CONVERTER
GENERAL DESCRIPTION
The M62220 is a general purpose DC-DC converter which
provides a 3.3V fixed output voltage.
It is possible to simplify the peripheral circuit and to design compact
and low cost sets because this IC, housed in a small 5- or 8-pin
package includes necessary peripheral components.
Especially this is most suitable for CD-ROM, Disk Drive sets and
PDA as a converter from 5V to 3.3V .
FEATURES
· Wide operation supply voltage range ·········· 4 to 15V
· Low power consumption ·········· 900μA(max.)
· Built-in oscillator without external components (110kHz typ.)
· Built-in over current protection circuit
· Small size 5-pin SIP and 8-pin SOP packages
APPLICATIONS
CD-ROM, PDA, general purpose electric products
PIN CONFIGURATION (TOP VIEW)
April. 1997
Outline 5P5T
M
1
2
3
4
5
COLLECTOR
GND
CLM
VCC
IN
Outline 8P2S-A
M
1
2
3
4
8
7
6
5
COLLECTOR
GND
CLM
VCC
IN
NC
NC
NC
NC: NO CONNECTION
( 1 / 3 )
BLOCK DIAGRAM
OP Amp
CURRENT LIMIT
CIRCUIT
PWM Comp
V
CC
IN
GND
OSC
(110KHz)
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)
參數(shù)描述
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