AiT Semiconductor, a leading fabless IC design company ISO9001/ISO14001 registered, devoted to the design and marketing of analog & mixed-signal integrated circuits, has introduced the A6201A series, a group of CMOS low dropout regulator (LDO). It can provide 200 mA output current when input/output voltage differential drops to 418 mV (VOUT = 3.3 V), And it also provides foldback short-circuit protection and output current limit function. The very low power consumption of A6201A (IQ=3 uA) can greatly improve natural life of batteries.
A6201A can provide output value in the range of 1.2 V~5.0 V in 0.1V steps. It also can be customized on command. A6201A includes high accuracy voltage reference, error amplifier, current limit circuit, and output driver module. It has well load transient response and good temperature characteristics and uses trimming technique to guarantee output voltage accuracy within ±2%. The A6201A is available in SOT-23 and SOT89-3 packages.
Key features
- Low Power Consumption: 3 uA(Typ.)
- Maximum Output Current: 250 mA
- Small Dropout Voltage
- 211 mV at100 mA (VOUT=3.3 V)
- 418 mV at 200 mA (VOUT=3.3 V)
- Input Voltage Range: 2.5 V~16 V
- Output Voltage Range: 1.2 V~5.0 V (customized on command in 0.1 V steps)
- Highly Accurate: ±2%(±1% customized)
- Output Current Limit: 500 mA
- Foldback Short-circuit Current: 85 mA
- Available in SOT-23 and SOT89-3 Packages
Key applications
- Battery Powered equipment
- Power Management of MP3, PDA, DSC, Mouse and PS2 Games
- Reference Voltage Source Regulation after
- Switching Power
Click here to learn more about A6201AE3R-14A
