Outline

These ICs are high-precision, high-voltage stabilized power supply devices which, by employing an externally mounted power transistor are able to drive loads at large currents. The input/output voltage difference is a low 0.2V, and an internal protection circuit ensures that the devices can be used in a wide range of portable equipment. Output on/off control is also provided.

Features

1. Input voltage 16V max.

2. Input/output voltage difference 0.2V typ.

3. Maximum driving current 15mA max.

4. No-load input current 250µA typ.

5. Thermal shutdown circuit provided

6. Output ranks E : 9.0V±2 I : 4.0±2

F : 6.0V±2 J : 3.0±2

G : 5.0V±2 Z : 3.3±2

H : 4.5V±2

Applications

1. Handheld computers

2. Portable transceivers

3. Cordless phones

4. Other portable equipment which uses batteries