参数资料
型号: TPS24713DGSR
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源管理
英文描述: POWER SUPPLY SUPPORT CKT, PDSO10
封装: GREEN, PLASTIC, MSOP-10
文件页数: 29/34页
文件大小: 2148K
代理商: TPS24713DGSR
Time
T0494-01
50%
I
GATE
V
VCC
t
(prr50-50)
0
90%
t
(pff50-90)
Time
T0492-01
50%
0
V
GATE
V
EN
SLVSAL2C
– JANUARY 2011 – REVISED MAY 2011
ELECTRICAL CHARACTERISTICS (continued)
–40°C ≤ TJ ≤ 125°C, VCC = 12 V, VEN = 3 V, and RPROG = 50 kΩ to GND.
All voltages referenced to GND, unless otherwise noted.
PARAMETER
CONDITIONS
MIN
NOM
MAX
UNIT
VTIMER = 2 V
8
10
12
A
Sinking current
VEN = 0 V, VTIMER = 2 V
2
4.5
7
mA
Upper threshold voltage
1.30
1.35
1.40
V
Lower threshold voltage
0.33
0.35
0.37
V
Timer activation voltage
Raise GATE until ITIMER sinking, measure V(GATE – VCC), VCC = 12 V
5
5.9
7
V
Bleed-down resistance
VENSD = 0 V, VTIMER = 2 V
70
104
130
k
Ω
OUT
Input bias current
VOUT = 12 V
16
30
A
GATE
Output voltage
VOUT = 12 V
23.5
25.8
28
V
Clamp voltage
Inject 10
A into GATE, measure V(GATE – VCC)
12
13.9
15.5
V
Sourcing current
VGATE = 12 V
20
30
40
A
Fast turnoff, VGATE = 14 V
0.5
1
1.4
A
Sinking current
Sustained, VGATE = 4 V to 23 V
6
11
20
mA
In inrush current limit, VGATE = 4 V to 23 V
20
30
40
A
Pulldown resistance
Thermal shutdown
14
20
26
k
Ω
Fast-turnoff duration
8
13.5
18
s
Turn on delay
VCC rising to GATE sourcing, tprr50-50, See Figure 2
100
250
s
SENSE
Input bias current
VSENSE = 12 V, sinking current
30
40
A
Current limit threshold
VOUT = 12 V
22.5
25
27.5
mV
VOUT = 7 V, RPROG = 50 k
10
12.5
15
Power limit threshold
mV
VOUT = 2 V, RPROG = 25 k
10
12.5
15
Fast-trip threshold
52
60
68
mV
Fast-turnoff duration
8
13.5
18
s
Fast-turnoff delay
V(VCC – SENSE) = 80 mV, CGATE = 0 pF, tprf50–50, See Figure 3
200
ns
OTSD
Threshold, rising
130
140
°C
Hysteresis(2)
10
°C
(2)
These parameters are provided for reference only and do not constitute part of TI
’s published device specifications for purposes of TI’s
product warranty.
Figure 1. tpff50–90 Timing Definition
Figure 2. tprr50–50 Timing Definition
4
Copyright
2011, Texas Instruments Incorporated
Product Folder Link(s): TPS24710 TPS24711 TPS24712 TPS24713
相关PDF资料
PDF描述
TC151A3112EOA713 0.25 A SWITCHING REGULATOR, 50 kHz SWITCHING FREQ-MAX, PDSO8
TC151A5431EOA723 0.25 A SWITCHING REGULATOR, 50 kHz SWITCHING FREQ-MAX, PDSO8
TC151B5433EOA713 0.25 A SWITCHING REGULATOR, 50 kHz SWITCHING FREQ-MAX, PDSO8
TC151A4634EOA723 0.25 A SWITCHING REGULATOR, 50 kHz SWITCHING FREQ-MAX, PDSO8
TC151A3537EOA713 0.25 A SWITCHING REGULATOR, 50 kHz SWITCHING FREQ-MAX, PDSO8
相关代理商/技术参数
参数描述
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
TPS24740EVM-596 功能描述:IC CTRLR HOT SWAP 2.5-18V 16QFN 制造商:texas instruments 系列:- 零件状态:在售 主要用途:电源管理,热交换控制器 嵌入式:- 使用的 IC/零件:TPS24740 主要属性:- 辅助属性:- 所含物品:板 标准包装:1
TPS24740RGET 功能描述:Hot Swap Controller, OR Controller 1 Channel General Purpose 24-VQFN (4x4) 制造商:texas instruments 系列:- 包装:剪切带(CT) 零件状态:有效 类型:热交换控制器,OR 控制器 通道数:1 内部开关:无 应用:通用 特性:闭锁故障,UVLO 可编程特性:限流,故障超时,OVP,开启电压 电压 - 电源:2.5 V ~ 18 V 电流 - 输出(最大值):- 工作温度:-40°C ~ 125°C 电流 - 电源:4.2mA 安装类型:表面贴装 封装/外壳:24-VFQFN 裸露焊盘 供应商器件封装:24-VQFN(4x4) 功能引脚:ENHS,ENOR,FLTb,FSTP,IMON,IMONBUF,OV,PGHS,PLIM,RVSNP,RVSNM,SENM,SET,STAT,TFLT,TINR 标准包装:1