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参数资料
| 型号： | TPS2412PWR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 模拟信号调理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PDSO8 |
| 封装： | GREEN, PLASTIC, TSSOP-8 |
| 文件页数： | 21/25页 |
| 文件大小： | 1052K |
| 代理商： | TPS2412PWR |
A
GND
RSVD
BYP
C
GATE
1
4
8
V
DD
RSET
5
www.ti.com.......................................................................................................................................... SLVS728B – JANUARY 2007 – REVISED SEPTEMBER 2008
PW and D PACKAGE
(TOP VIEW)
TERMINAL FUNCTIONS
TERMINAL
I/O
DESCRIPTION
NAME
NO.
Input power for the gate drive charge pump and internal controls. VDD must be connected to a supply voltage
VDD
1
PWR
≥ 3 V.
Connect a resistor to ground to program the turn-off threshold. Leaving RSET open results in a slightly
RSET
2
I
positive V(A-C) turn-off threshold.
RSVD
3
PWR
This pin must be connected to GND.
GND
4
PWR
Device ground.
GATE
5
O
Connect to the gate of the external MOSFET. Controls the MOSFET to emulate a low forward-voltage diode.
Voltage sense input that connects to the simulated diode cathode. Connect to the MOSFET drain in the
C
6
I
typical configuration.
Voltage sense input that connects to the simulated diode anode. A also serves as the reference for the
A
7
I
charge-pump bias supply on BYP. Connect to the MOSFET source in the typical configuration.
BYP
8
I/O
Connect a storage capacitor from BYP to A to filter the gate drive supply voltage.
Copyright 2007–2008, Texas Instruments Incorporated
5
Product Folder Link(s): TPS2412 TPS2413
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| TPS2412PWRG4 | 功能描述:热插拔功率分布 N+1 and OR-ing Pwr Rail 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 |
| TPS2413D | 功能描述:热插拔功率分布 O-ring 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 |
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| TPS2413DR | 功能描述:热插拔功率分布 O-ring 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 |
| TPS2413DRG4 | 功能描述:热插拔功率分布 O-ring Cntrlr 8pin 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 |
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