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Número de pieza | M62203FP | |
Descripción | Two-Channel Fixed-Output General-Purpose DC-DC Converte | |
Fabricantes | Renesas Technology | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de M62203FP (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
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M62203FP
3.3 V, 2.7 V Two-Channel Fixed-Output General-Purpose DC-DC
Converter
REJ03F0094-0100Z
Rev.1.0
Sep.19.2003
Description
The M62203FP is an integrated circuit developed as a two-channel (3.3 V and 2.7 V) fixed-output general-purpose DC-
DC converter.
Peripheral elements are incorporated in a small 8-pin package, enabling peripheral circuitry to be simplified, and
compact, low-cost set design to be achieved.
In addition, the M62203FP has an on-chip reset circuit that monitors power supply voltage VCC (5 V) and output
voltage Vout (3.3 V), enabling erroneous system operation to be prevented.
Features
• Wide operating power supply voltage range: 4 to 15 V (5 V Typ.)
• Low current dissipation: 1.0 mA (VCC = 5 V, no load)
• On-chip 5 V, 3.3 V dual voltage system detection reset circuitry
• On-chip oscillation circuit not requiring peripheral elements (110 kHz Typ.)
• 8-pin SOP package
Applications
General electronic products such as mobile and portable devices
Pin Configuration (Top View)
Cout1
GND
Cout2
Vcc
1
2
3
4
8 IN1
7 RESET
6 Cd
5 IN2
Package: 8P2S-A
Rev.1.0, Sep.19.2003, page 1 of 11
1 page M62203FP
Oscillation Frequency - Power Supply
Voltage Characteristic
160
150
140
130
120
110
100
2 4 6 8 10 12 14 16 18
Power Supply Voltage VCC (V)
Maximum On-Duty 2 - Power Supply
Voltage Characteristic
95
90
85
80
75
2 4 6 8 10 12 14 16 18
Power Supply Voltage VCC (V)
Hysteresis Voltage 2 - Power Supply
Voltage Characteristic
100
80
60
40
20
0
2 4 6 8 10 12 14 16 18
Power Supply Voltage VCC (V)
Maximum On-Duty 1 - Power Supply
Voltage Characteristic
95
90
85
80
75
2 4 6 8 10 12 14 16 18
Power Supply Voltage VCC (V)
Detection Voltage 2 - Power Supply
Voltage Characteristic
2.84
2.80
2.76
2.72
2.68
2.64
2.60
2.56
2 4 6 8 10 12 14 16 18
Power Supply Voltage VCC (V)
Cd Pin Outflow Current - Power Supply
Voltage Characteristic
1.0
0.9
0.8
0.7
0.6
0.5
2 4 6 8 10 12 14 16 18
Power Supply Voltage VCC (V)
Rev.1.0, Sep.19.2003, page 5 of 11
5 Page M62203FP
Package Dimensions
Rev.1.0, Sep.19.2003, page 11 of 11
11 Page |
Páginas | Total 12 Páginas | |
PDF Descargar | [ Datasheet M62203FP.PDF ] |
Número de pieza | Descripción | Fabricantes |
M62203FP | Two-Channel Fixed-Output General-Purpose DC-DC Converte | Renesas Technology |
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