MAX1946ETA(2003) 查看數據表（PDF） - Maxim Integrated
零件编号
产品描述 (功能)
生产厂家
MAX1946ETA
(Rev.:2003)
(Rev.:2003)
Maxim Integrated
MAX1946ETA Datasheet PDF : 13 Pages
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Single USB Switch with Autoreset and
Fault Blanking in Tiny QFN
Typical Operating Characteristics (continued)
(Circuit of Figure 2, VIN = 5V, CIN = 0.1µF, COUT = 1µF, ON = SEL, TA = +25°C, unless otherwise noted.)
OVERLOAD RESPONSE INTO 2.5Ω
MAX1946 toc13
A
0
OVERLOAD RESPONSE INTO 2.5Ω
(EXPANDED TIME SCALE)
MAX1946 toc14
A
0
B
0
B
0
C
0
C
0
D
0
10ms/div
A: VOUT, 5V/div
B: VFAULT, 5V/div
C: IIN, 1A/div
D: IOUT, 1A/div
SHORT-CIRCUIT RESPONSE INTO 0Ω
MAX1946 toc15
A
0
B
0
C
0
D
0
10ms/div
A: VOUT, 5V/div
B: VFAULT, 5V/div
C: IIN, 1A/div
D: IOUT, 1A/div
D
0
400µs/div
A: VOUT, 5V/div
B: VFAULT, 5V/div
C: IIN, 1A/div
D: IOUT, 1A/div
SHORT-CIRCUIT RESPONSE INTO 0Ω
(EXPANDED TIME SCALE)
MAX1946 toc16
A
0
B
0
C
0
CURRENT TRANSIENT FROM
SHORTING OUTPUT CAPACITANCE
D
0
400µs/div
A: VOUT, 5V/div
B: VFAULT, 5V/div
C: IIN, 2A/div
D: IOUT, 10A/div
6 _______________________________________________________________________________________
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