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MM1563H

Mitsumi Electronics
Part Number MM1563H
Manufacturer Mitsumi Electronics
Description 500mA Regulator
Published Nov 23, 2015
Detailed Description MITSUMI 500mA Regulator Monolithic IC MM156 500mA Regulator MM156 F F Outline This IC is a small, stable power supply ...
Datasheet PDF File MM1563H PDF File

MM1563H
MM1563H

Overview
MITSUMI 500mA Regulator Monolithic IC MM156 500mA Regulator MM156 F F Outline This IC is a small, stable power supply with output voltage precision of ±2% (when IO = 250mA), maximum output current of 500mA, and I/O voltage difference of 0.
3V typ.
at 250mA.
Output noise reduction and output ON/OFF control pins are provided, making it ideal for portable equipment.
Features 1.
No-load current consumption 2.
I/O voltage difference 3.
Ripple rejection rate 4.
Output current 5.
Output noise voltage 6.
Output voltage rank 7.
Output ON/OFF control 1.
9mA typ.
0.
3V typ.
(IO=250mA) 64dB typ.
(f=120Hz, VRIPPLE=1VP-P, IO=250mA) 500mA max.
75µVrms typ.
1.
8 ~ 5.
0V (0.
1V steps) High ON, Low OFF Package SOP-7B Applications 1.
Cordless telephone 2.
Portable equipment, etc.
Pin Assignment 765 1234 SOP-7B (TOP VIEW) 1 2 3 4 5 6 7 VO NC GND Cn CONT Sub VIN MITSUMI Equivalent Circuit Diagram VIN Cont Bias Thermal shutdown Driver 500mA Regulator MM156 F VO Current limitter Reference GND Pin Description Pin No.
1 Pin name VOUT Function Output pin 2 NC No connection 3 GND Ground 4 Cn Noise decrease pin Cn Internal equivalent circuit diagram VOUT Error Amp.
VOUT Cn Error Amp.
MITSUMI Pin No.
5 Pin name CONT Function Control pin COUT H L Output ON OFF 500mA Regulator MM156 F Internal equivalent circuit diagram Cont 225k 300k 6 Sub Substrate The 6pin must be connected to GND.
7 VIN Input pin VIN Bias Absolute Maximum Ratings (Ta=25°C) Item Storage temperature Supply voltage Allowable loss Symbol TSTG VIN Pd *1 With the double sided PC Board of glass epoxy (Copper plane 80%, 192 142 1.
2mm) Ratings -40~+150 -0.
3~+12 400 (Not attached) *950 ( 1) Units °C V mW Recommended Operating Conditions Item Operating temperature Output current Operating voltage Symbol TOPR IOUT VOP Ratings -30~+85 0~500 VO Typ.
+0.
5~+10 Units °C mA V MITSUMI 500mA Regulator MM156 F Electrical Characteristics 1 (Except where noted therwise, Ta=25°C, VCC=9V) Item Symbol Mea...


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