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Número de pieza | M62220L | |
Descripción | 3.3V FIXED OUTPUT VOLTAGE DC-DC CONVERTER | |
Fabricantes | Mitsubishi | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de M62220L (archivo pdf) en la parte inferior de esta página. Total 3 Páginas | ||
No Preview Available ! 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)
5 IN
4 VCC
3 CLM
2 GND
1 COLLECTOR
Outline 5P5T
COLLECTOR 1
GND 2
CLM 3
VCC 4
8 NC
7 NC
6 NC
5 IN
Outline 8P2S-A
NC: NO CONNECTION
BLOCK DIAGRAM
VCC
OVER CURRENT
DETECTION RESISTOR
IN
5
OP Amp
CLM
43
CURRENT LIMIT
CIRCUIT
PWM Comp
1.25V
OSC
(110KHz)
2 GND
1
Collector
OUT
(1/3)
April. 1997
1 page |
Páginas | Total 3 Páginas | |
PDF Descargar | [ Datasheet M62220L.PDF ] |
Número de pieza | Descripción | Fabricantes |
M62220FP | 3.3V FIXED OUTPUT VOLTAGE DC-DC CONVERTER | Mitsubishi |
M62220L | 3.3V FIXED OUTPUT VOLTAGE DC-DC CONVERTER | Mitsubishi |
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