AAT3125 Datasheet, PDF (8/12 Pages) Advanced Analogic Technologies – USB OTG 5V Charge Pump

AAT3125
USB OTG 5V Charge Pump
Typical Characteristics
Unless otherwise noted, V_IN = 3.5V, C_IN = C_OUT = C₁ = C₂ = 1µF, T_A = 25°C.
Falling SESDET Timing
OUT
(5V/div)
EN/SR
(5V/div)
SESDET
(5V/div)
Rising SESDET, SRRDY Timing
(120µF Load)
OUT
(5V/div)
EN, SR
(5V/div)
SESDET
(5V/div)
SRRDY
(5V/div)
Time (100ms/div)
Time (10ms/div)
V_BUS Pulsing for SRP
(V_BUS Rise Time; 5µF on V_BUS)
4
3
2
1
0
Time (1ms/div)
V_BUS Pulsing for SRP
(V_BUS Rise Time; 100µF on V_BUS)
4
3
2
1
0
Time (10ms/div)
8
3125.2005.12.1.4