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參數(shù)資料
| 型號： | MM1385 |
| 廠商： | MITSUMI ELECTRIC |
| 英文描述： | Microminiature Low-Power Consumption Low-Saturation Regulator |
| 中文描述： | 超小型低功耗低飽和穩(wěn)壓器 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 72K |
| 代理商： | MM1385 |
MITSUMI
Microminiature Low-Power Consumption Low-Saturation Regulator MM1385
Microminiature Low-Power Consumption Low-Saturation Regulator
Monolithic IC MM1385
Outline
This IC is a microminiature stabilized power supply device featuring an output voltage precision of within ±2%
and output currents of up to 200mA; the input/output voltage difference at 50mA is only 0.1V.
This chip is provided with an output noise reduction pin and output on/off control pin, and is ideal for use in
portable equipment.
Features
1. No-load input current
2. I/O voltage difference
3. Ripple rejection ratio
4. Output current
5. Output noise voltage
6. Output voltage rank
7. Output on/off control
95μA typ.
0.1V typ.(Io=50mA)
70dB typ.
150mA max.
35μVrms typ.
2~3.3V(0.1V step), 3.5V/3.8V/4V/4.2V/4.5V/4.8V/5V/5.2V
High ON, Low OFF
Package
SOT-25A (MM1385 N)
*
The output voltage rank appears in the boxes.
Pin Assignment
1
3
5
2
4
SOT-25A
Applications
1. Cordless phones
2. Portable phones, PHS
3. Portable minidiscs
4. Other portable equipment which uses batteries
1
C
ONT
GND
NOISE
V
OUT
V
IN
2
3
4
5
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