Ultra-Low Power Consumption Low-Saturation Three-Pin Regulators with On/Off Pin

Monolithic ICs MM1065 and 1165

Outline

These ICs are stabilized power supply devices with ultra-low consumption currents, designed for a greatly

reduced reactive current at low input voltages, and with a small input/output difference voltage of 0.2V at an

output current of 40mA. The output current is limited to a maximum of 100mA, and in the MMP-4A package,

an on/off pin enables the device to be switched on and off.

Features

1. Input/output voltage difference

2. No-load input current

13µA typ.

3. Maximum reactive current at low input voltages

15µA typ. (no-load)

4. Maximum output current

100mA max.

5. Temperature coefficient of output voltage

±0.01%/°C typ.

6. Output voltage ranks

MM1065, 1165

F : 6.0V±4%

G : 5.0V±4%

H : 4.5V±4%

I : 4.0V±4%

J : 3.0V±4%

Z : 3.3V±4%

7. With overcurrent protection circuit

8. With thermal shutdown circuit

9. With function to turn output on and off

(MMP-4A package only)

Package

TO-92A (MM1065

T, MM1165

T)

MMP-4A (MM1065

M, MM1165

M)

Applications

1. Handheld computers

2. Portable transceivers

3. Cordless phones

4. Other portable equipment which uses batteries

On/Off Pin Level

Low

High

MM1065 output

ON

OFF

MM1165 output

OFF

ON