G9612

Supply Voltage (IN or OUT to GND).... 0.3V to 6.5V
Input Voltage................   .6.5V
Thermal Resistance Junction to Ambient, (JA)
SOT-89-5....................    135/W
Thermal Resistance Junction to Case, (Jc)
SOT-89-5........................24/W
Output Short-Circuit Duration......... .1 min
Operating Temperature Range.......-40 to 85
Junction Temperature...........   ..160
Storage Temperature Range......-65 to 160
Reflow Temperature (soldering, 10sec)...260

Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability

The G9612 are low-dropout, linear regulator with reset function supply 3.4V, 3.3V or 2.5V output for currents up to 500mA. They are available in a 1.0W SOT 89-5L package with 0.18 inch² copper heat sink. Typical dropouts are 560mV at 5V and 500mA. Other features of G9612 include foldback current limiting and thermal overload protection.

The reset function in G9612 detect VCC level with hysteresis, keeping it asserted for time delay determined by external capacitor. The reset output is active low open-drain output. The detection threshold are 3.9V or 4.2V.

The output is preset at 3.4V for the G9612A, 3.3V for the G9612B/C, and 2.5V for G9612D. The reset threshold is preset at 4.2V for G9612 A/B/D and 3.9V for G9612C.