AS1332
Datasheet - Typical Operating Characteristics
Figure 13. Efficiency vs. IOUT; VOUT = 3.09V
100
95
90
85
lid 80
75
a 70
v 0
Vi n=2.7V
Vi n=3.25V
Vi n=3.6V
Vi n=4.2V
Vi n=5.5V
100 200 300 400 500 600 700 800
Output Current (mA)
till Figure 14. Load Transient Response; VIN = 3.6V,
VOUT = 1.3V
Figure 15. Startup; VIN = 3.6V, VOUT = 1.3V,
IOUT<1mA, RLOAD = 4.7kΩ
amscoAnGtent s 10µs/Div
al Figure 16. Startup; VIN = 4.2V, VOUT = 3.16V,
Technic IOUT<1mA, RLOAD = 4.7kΩ
50µs/Div
Figure 17. Shutdown Response; VIN = 4.2V, VOUT =
3.16V, COUT = 4.7µF, RLOAD = 10Ω
50µs/Div
www.austriamicrosystems.com/DC-DC_Step-Down/AS1332
Revision 1.02
50µs/Div
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