MAX8969 데이터 시트보기 (PDF) - Maxim Integrated
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MAX8969 Datasheet PDF : 18 Pages
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MAX8969
Step-Up Converter for Handheld Applications
Typical Operating Characteristics (continued)
(VIN = 3.6V, COUT = 22µF, X5R, 6.3V local and 10µF, X5R, 6.3V, 1µH inductor, circuit of Figure 1, TA = +25°C, unless otherwise noted.)
HARD-SHORT (VOUT = 3.7V)
MAX8969 toc22
VOUT
2V/div
0
2A/div
IOUT
0
VLX
2V/div
VIN = 3.2V, 0.1I LOAD
0
2A/div
ILX
0
40µs/div
HARD-SHORT (VOUT = 5V)
MAX8969 toc23
VOUT
2V/div
0
2A/div
IOUT
0
2V/div
VLX
VIN = 3.2V, 0.1I LOAD
0
2A/div
ILX
0
20µs/div
VEN
VOUT
VLX
SHUTDOWN
MAX8969 toc24
2V/div
0
2V/div
0
2V/div
0
10I LOAD, TREN = GND
2µs/div
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