R
SET
R
IMON
POR
-
VCC
GATE
0~60 礎
11 mA
30 礎
60 mV
1-shot
2.22 V
UVLO
1.5 V
Fault Logic
1.35 V
0.35 V
Charge
Pump
SENSE
R
GATE
PROG
2.32 V
OUT
IN

Servo
Amplifier
Fast
Comparator
OUT
PGb (PG)
FLTb (FLT)
14 祍
TSD
DC
PG
Comparator
Main Opamp in Inrush
Becomes Comparator
After Inrush Limit
Complete
2 ms
10 礎
10 礎
+
+

VCC
5.9 V
Gate
Comparator
20 k
TIMER
Inrush
Latch
240 mV
+
GND
M
1
C
T
DC
S
R
Q
Q
+
170 mV
+
+
R
SENSE
PROG
+
+
1.3 V
1.35 V
+
2
EN
3
9
4
6
1
10
5
8






7
A
B
KpA
, 675 mV
B
in
?/DIV>
?/DIV>
?/DIV>
?/DIV>
?/DIV>
?/DIV>
IMON
ET
R
27
R
=
TPS24710,TPS24711
TPS24712,TPS24713
SLVSAL2E JANUARY 2011REVISED NOVEMBER 2013
www.ti.com
FUNCTIONAL BLOCK DIAGRAM
NOTE:  Pins 1 and 10 are PG and FLT, respectively, for TPS24712/13
Figure 4.  Block Diagram of the TPS24710/11
PIN FUNCTIONS
PINS
NAME
I/O
DESCRIPTION
TPS24710/11  TPS24712/13
EN
2
2
I
Active-high enable input. Logic input. Connects to resistor divider.
FLT
-
10
Active-high, open-drain output indicates overload fault timer has turned MOSFET off.
O
FLTb
10
-
Active-low, open-drain output indicates overload fault timer has turned MOSFET off.
GATE
7
7
O
Gate driver output for external MOSFET
GND
5
5

Ground
OUT
6
6
I
Output voltage sensor for monitoring MOSFET power.
6
Submit Documentation Feedback
Copyright ?20112013, Texas Instruments Incorporated
Product Folder Links: TPS24710  TPS24711 TPS24712  TPS24713
相关PDF资料
TPS2491DGSG4 IC POS HV HOT-SWAP CTRLR 10-MSOP
W83772G IC H/W MONITOR 8-TSSOP
W83L786G IC H/W MONITOR 28-SSOP
X96011V14IZ IC SENSOR TEMP BIAS SGL 14-TSSOP
XR4151CP-F IC CONV VF/FV 8PDIP
XRP7714ILB-0X14-F IC REG 5OUT BCK/LINEAR 40TQFN
XRP7740ILB-0X18-F IC REG 5OUT BCK/LINEAR 40TQFN
XRP7740ILBTR-F IC REG 5OUT BCK/LINEAR 40TQFN
相关代理商/技术参数
TPS24711EVM-004 功能描述:电源管理IC开发工具 TPS24711 Eval Mod RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
TPS24712DGS 功能描述:热插拔功率分布 2.5-18V Hi Eff Pwr- Ltd Hot-Swap Cntrlr RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube
TPS24712DGSR 功能描述:热插拔功率分布 2.5-18V Hi Eff Pwr- Ltd Hot-Swap Cntrlr RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube
TPS24713DGS 功能描述:热插拔功率分布 2.5-18V Hi Eff Hot- Swap Controller RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube
TPS24713DGSR 功能描述:热插拔功率分布 2.5-18V Hi Eff Hot- Swap Controller RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube
TPS24720EVM-001 功能描述:电源管理IC开发工具 TPS24720 Eval Mod RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
TPS24720RGTR 功能描述:热插拔功率分布 2.5-18V Hi Eff Adj Ltd Hot-Swap Cntrlr RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube
TPS24720RGTT 功能描述:热插拔功率分布 2.5-18V Hi Eff Adj Ltd Hot-Swap Cntrlr RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube