A7533
AiT Semiconductor Inc.
www.ait-ic.com
DC-DC CONVERTER BOOST(STEP-UP)
LOW VOLTAGE STARTUP, 1MHz, 500mA SYNCHRONOUS
TYPICAL PERFORMANCE CHARACTERISTICS
Typical values are tested at TA = 25℃, unless otherwise specified.
1. Efficiency vs. Output Current
2. Efficiency vs. Output Current
VOUT = 3.3V, TA = 25℃
VOUT = 5V, TA = 25℃
3. Output Voltage vs. Output Current
4. Minimum Start-Up Voltage vs. Output Current
VOUT = 3.3V, TA = 25℃
VOUT = 3.3V, TA = 25℃
6. No Load Input Current vs. Input Voltage
5. VREF(T) / VREF(T = 20℃) vs. Temperature
VOUT = 3.3V, TA = 25℃, No load
REV2.0
- JUL 2010 RELEASED, JUN 2017 UPDATED -
- 5 -
AITSEMI [ AiT Semiconductor ]
