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参数资料
| 型号： | MAX1693 |
| 厂商： | Maxim Integrated Products, Inc. |
| 英文描述： | USB Current-Limited Switches with Fault Blanking |
| 中文描述： | USB限流型开关，带有故障屏蔽 |
| 文件页数： | 5/8页 |
| 文件大小： | 143K |
| 代理商： | MAX1693 |
M
USB Current-Limited Switches
with Fault Blanking
_______________________________________________________________________________________
5
4
3
1
2
2ms/div
M
MAX1693
CURRENT-LIMIT AND FAULT RESPONSE
CH1 = V
, 200mV/div, AC-COUPLED; CH2 = V
,
5V/div; CH3 = V
FAULT
, 5V/div; CH4 = I
OUT
, 500mA/div
4
10
μ
s/div
3
1
2
MAX1693
CURRENT-LIMIT RESPONSE
M
CH1 = V
IN
, 200mV/div, AC-COUPLED; CH2 = V
OUT
,
5V/div; CH3 = V
FAULT
, 5V/div; CH4 = I
OUT
, 1A/div
MAX1693
SWITCH TURN-OFF TIME
4
3
2
1
MAX1693
SWITCH TURN-ON TIME
M
CH1 = V
OUT
, 5V/div; CH2 = V
ON
, 5V/div;
CH3 = V
FAULT
, 5V/div; CH4 = I
OUT
, 200mA/div
MAX1694
OVERCURRENT TO FAULT
AND SWITCH LATCHED OFF
20
μ
s/div
4
3
2
1
M
CH1 = V
OUT
, 5V/div; CH2 = V
ON
, 5V/div;
CH3 = V
FAULT
, 5V/div; CH4 = I
OUT
, 200mA/div
MAX1693
START-UP TIME
(TYPICAL USB APPLICATION)
1
μ
s/div
3
2
1
M
CH1 = V
FAULT
, 5V/div; CH2 = I
OUT
, 5V/div;
CH3 = I
OUT
, 1A/div
2ms/div
4
3
2
1
M
CH1 = V
OUT
, 5V/div; CH2 = V
ON
, 5V/div;
CH3 = I
OUT
, 500mA/div; CH4 = V
FAULT
, 5V/div
C
L
= 150
μ
F
R
L
= 15
1ms/div
FULL-CURRENT LIMIT CHARGES CAPACITOR
RESISTOR
LOAD
CURRENT
FOLDBACK-
CURRENT LIMIT
Typical Operating Characteristics (continued)
(V
IN
= +5V, T
A
= +25°C, unless otherwise noted.)
相关PDF资料 |
PDF描述 |
|---|---|
| MAX1693EUB | USB Current-Limited Switches with Fault Blanking |
| MAX1694EUB | USB Current-Limited Switches with Fault Blanking |
| MAX1693-MAX1694 | USB Current-Limited Switches with Fault Blanking |
| MAX1697 | 60mA, SOT23 Inverting Charge Pump with Shutdown |
| MAX1697R | 60mA, SOT23 Inverting Charge Pump with Shutdown |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX16930ATLR/V+ | 制造商:Maxim Integrated Products 功能描述:2MHZ, 36V, DUAL BUCK WITH PRE-BOOST AND 40A QUIESCENT CURREN - Rail/Tube |
| MAX16930ATLR/V+T | 制造商:Maxim Integrated Products 功能描述:2MHZ, 36V, DUAL BUCK WITH PRE-BOOST AND 40A QUIESCENT CURREN - Tape and Reel |
| MAX16930ATLR/V+TW | 制造商:Maxim Integrated Products 功能描述:2MHZ, 36V, DUAL BUCK WITH PRE-BOOST AND 40A QUIESCENT CURREN - Tape and Reel |
| MAX16930ATLS/V+ | 制造商:Maxim Integrated Products 功能描述:2MHZ, 36V, DUAL BUCK WITH PREBOOST AND 20UA QUIESCENT CURREN - Rail/Tube |
| MAX16930ATLS/V+T | 制造商:Maxim Integrated Products 功能描述:2MHZ, 36V, DUAL BUCK WITH PREBOOST AND 20UA QUIESCENT CURREN - Tape and Reel |
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