AN1432MS Datasheet (Panasonic Semiconductor) - low voltage operation shunt regulator

AN1432MS, low voltage operation shunt regulator

Pin No.

1 Symbol Reference Description Voltage Regulators The reference voltage (1.26 V typical) pin.

Although the impedance is high under the normal using conditions, be careful that the impedance drops and current flows into the IC inside if a current or voltage is forced to apply from the outs

Voltage Regulators AN1432MS Variable output, low voltage operation shunt regulator IC The AN1432MS is a low voltage operation and positive voltage variable output type shunt regulator IC.

Since the output voltage is adjustable from approximately 1.26 V to 15 V, it is suitable for a power supply of small-sized 3 V-system portable equipment.

Also, it contributes to the miniaturization of set equipment by the adoption of the small type surface mounting package.

0.65 ± 0.15 s Overview 0.40 1.45 3

AN1432MS Features

* High precision reference voltage: 1.26 V (allowance: ±2%)

* Low voltage operation: 1.26 V to 15 V

* Small type surface mounting package 1.90 ± 0.20 + 0.20 2.90

* 0.05 10° s Applications

* Portable telephone, PHS, office automation equipment, and other smal