A7115
AiT Semiconductor Inc.
DC-DC CONVERTER
www.ait-ic.com
1.5MHZ, 1.5A SYNCHRONOUS STEP-DOWN CONVERTER
TYPICAL PERFORMANCE CHARACTERISTICS
Test Typical Application above unless otherwise specified
1.
η vs. IO(VO=1.2V)
2.
η vs. IO(VO=3.3V)
3.
Ripple(CH1:VIN, CH2:VO, CH3:VSW
)
4.
Ripple(CH1:VIN, CH2:VO, CH3:VSW)
VIN=3.6V,VO=1.8V,IO=0
VIN=3.6V,VO=1.8V,IO=1.5A
5.
Soft Start(CH1:VIN, CH2:VO, CH3:VSW,CH4:ISW
)
6.
Soft Start(CH1:VIN, CH2:VO, CH3:VSW,CH4:ISW
)
VIN=3.6V,VO=1.8V,IO=0
VIN=3.6V,VO=1.8V,RL=1.5Ω
REV1.0
- APR 2013 RELEASED, NOV 2014 UPDATED -
- 5 -
AITSEMI [ AiT Semiconductor ]
