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参数资料
| 型号： | MAX1940 |
| 厂商： | Maxim Integrated Products, Inc. |
| 英文描述： | Triple USB Switch with Autoreset and Fault Blanking |
| 中文描述： | 三路USB开关，带有自动复位和故障屏蔽 |
| 文件页数： | 6/12页 |
| 文件大小： | 326K |
| 代理商： | MAX1940 |
M
Triple USB Switch with Autoreset and
Fault Blanking
6
_______________________________________________________________________________________
STARTUP TIME
C
OUT
= 1
μ
F
MAX1940 toc19
400
μ
s/div
C: V
OUT_
5V/div
D: I
OUT_
500mA/div
B
A
C
5V
5V
5V
500mA
D
A: V
ON_
5V/div
B: V
FAULT_
5V/div
V
SEL
= 5V, R
OUT_
= 10
,
C
OUT_
= 1
μ
F
MAX1940 toc20
1ms/div
C: V
OUT_
5V/div
D: I
OUT_
500mA/div
B
A
C
5V
5V
500mA
D
0
A: V
ON_
5V/div
B: V
FAULT_
5V/div
V
SEL
= 5V, R
OUT_
= 10
,
C
OUT_
= 330
μ
F
STARTUP TIME
C
OUT
= 330
μ
F
MAX1940 toc21
1ms/div
C: V
OUT_
2V/div
D: I
OUT_
500mA/div
B
A
C
5V
5V
5V
500mA
D
A: V
ON_
5V/div
B: V
FAULT_
5V/div
V
SEL
= 5V, R
OUT_
= 10
,
C
OUT_
= 100
μ
F
STARTUP TIME
C
OUT
= 100
μ
F
UNDERVOLTAGE LOCKOUT RESPONSE
10ms/div
C: V
FAULT_
5V/div
B
A
C
0
0
0
A: V
IN_
5V/div
B: V
OUT_
5V/div
R
OUT_
= 10
,
C
OUT_
= 1
μ
F
Typical Operating Characteristics (continued)
(Circuit of Figure 2, V
IN_
= 5V, C
IN_
= 0.1μF, C
OUT_
= 1μF, ON_ = SEL, T
A
= +25
°
C, unless otherwise noted.)
相关PDF资料 |
PDF描述 |
|---|---|
| MAX1940EEE | Triple USB Switch with Autoreset and Fault Blanking |
| MAX194ACPE | 14-Bit, 85ksps ADC with 10A Shutdown |
| MAX194AEWE | Circular Connector; No. of Contacts:22; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:13; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:13-35 RoHS Compliant: No |
| MAX194BCWE | 14-Bit, 85ksps ADC with 10A Shutdown |
| MAX194BCPE | 14-Bit, 85ksps ADC with 10A Shutdown |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1940EEE | 功能描述:电源开关 IC - USB Triple USB Switch w/Autoreset RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| MAX1940EEE+ | 功能描述:电源开关 IC - USB Triple USB Switch w/Autoreset RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| MAX1940EEE+T | 功能描述:电源开关 IC - USB Triple USB Switch w/Autoreset RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| MAX1940EEE-T | 功能描述:电源开关 IC - USB Triple USB Switch w/Autoreset RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| MAX1945EVKIT | 制造商:Maxim Integrated Products 功能描述:1MHZ, 1% ACCURATE, 6A INTERNAL SWITCH STEP-DO - Bulk |
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