A6303A
AiT Semiconductor Inc.
www.ait-ic.com
CMOS LOW DROPOUT REGULATOR (LDO)
300mA ULTRA-LOW NOISE, ULTRA-FAST RESPONSE
TYPICAL PERFORMANCE CHARACTERISTICS
1. Output Voltabe vs. Temperature
VIN = 3.6V, CIN = COUT = 1uF
2. Quiescent Current vs. Temperature
VIN= 3.6V, CIN = COUT = 1uF
3. Dropout Voltage vs. Load Current
4. PSRR
VOUT = 2.8V(SOT-23,), CIN = COUT = 1uF
VIN = 4.2V, CIN = 1uF, COUT = 1uF X 7R
5. CE Pin Shutdown Threshold Vs. Temperature
(SOT-25, SC70-5) VIN=3.6V, CIN = COUT = 1uF
6. Current Limit Vs. Input Voltage
CIN = COUT = 1uF, VOUT=2.8V
REV1.4
-DEC 2009 RELEASED, NOV 2011 UPDATED -
- 5 -
AITSEMI [ AiT Semiconductor ]
