TC1302B
Features
- Dual Output LDO:
- VOUT1 = 1.5V to 3.3V @ 300 m A
- VOUT2 = 1.5V to 3.3V @ 150 m A
- Output Voltage (See Table 8-1)
- Low Dropout Voltage:
- VOUT1 = 104 m V @ 300 m A Typical
- VOUT2 = 150 m V @ 150 m A Typical
- Low Supply Current: 116 µA Typical TC1302A/B with both output voltages available
- Reference Bypass Input for Low-Noise Operation
- Both Output Voltages Stable with a Minimum of 1 µF Ceramic Output Capacitor
- Separate VOUT1 and VOUT2 SHDN pins (TC1302B)
- Power-Saving Shutdown Mode of Operation
- Wake-up from SHDN: 5.3 µs. Typical
- Small 8-pin DFN or MSOP Package Options
- Operating Junction Temperature Range:
- -40°C to +125°C
- Overtemperature and Overcurrent Protection
Applications
- Cellular/GSM/PHS Phones
- Battery-Operated Systems
- Hand-Held Medical Instruments
- Portable puters/PDAs
- Linear Post-Regulators for SMPS
- Pagers
Related Literature
- AN765, “Using Microchip’s Micropower LDOs”, DS00765, Microchip Technology Inc., 2002
- AN766, “Pin-patible CMOS...
