参数资料
型号: TPS2041BDGN
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封装: GREEN, PLASTIC, MSOP-8
文件页数: 9/51页
文件大小: 1451K
代理商: TPS2041BDGN
1
1.2
1.4
1.6
1.8
2
2.5
3
3.5
4
4.5
5
5.5
6
TA = 255C
Load Ramp = 1A/10 ms
Threshold
T
rip
Current
A
VI Input Voltage V
TPS2043B,
TPS2044B,
TPS2053B,
TPS2054B
Threshold
T
rip
Current
A
VI Input Voltage V
1
1.2
1.4
1.6
1.8
2
2.5
3
3.5
4
4.5
5
5.5
6
TA = 255C
Load Ramp = 1A/10 ms
TPS2041B,
TPS2042B,
TPS2051B,
TPS2052B
0
20
40
60
80
100
0
2.5
5
7.5
10
12.5
Peak Current A
VI = 5 V,
TA = 255C
Current-Limit
Response
s
2.1
2.14
2.18
2.22
2.26
2.3
50
0
50
100
150
UVLO Rising
UVLO Falling
UVLO
Undervoltage
Lockout
V
TJ Junction Temperature 5C
www.ti.com
SLVS514K – JUNE 2010 – REVISED DECEMBER 2008
TYPICAL CHARACTERISTICS (continued)
THRESHOLD TRIP CURRENT
vs
INPUT VOLTAGE
Figure 24.
Figure 25.
UNDERVOLTAGE LOCKOUT
CURRENT-LIMIT RESPONSE
vs
JUNCTION TEMPERATURE
PEAK CURRENT
Figure 26.
Figure 27.
Copyright 2010–2008, Texas Instruments Incorporated
17
相关PDF资料
PDF描述
TPS2046BDR 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
TPS3125G15DBVRG4 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
TS3L100PWRE4 QUAD 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO16
TC151A2313EOA723 0.25 A SWITCHING REGULATOR, 50 kHz SWITCHING FREQ-MAX, PDSO8
TC151A5730EOA713 0.25 A SWITCHING REGULATOR, 50 kHz SWITCHING FREQ-MAX, PDSO8
相关代理商/技术参数
参数描述
TPS2041BDGN 制造商:Texas Instruments 功能描述:IC POWER DISTRIBUTION SWITCH SMD
TPS2041BDGN-ASY 制造商:TI 制造商全称:Texas Instruments 功能描述:CURRENT-LIMITED, POWER-DISTRIBUTION SWITCHES
TPS2041BDGNG4 功能描述:电源开关 IC - USB Single-Channel Current-Limited 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
TPS2041BDGNR 功能描述:电源开关 IC - USB Single-Channel Current-Limited 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
TPS2041BDGNRG4 功能描述:电源开关 IC - USB Single-Channel Current-Limited 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