参数资料
型号: TPS65131RGER
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 2.2 A SWITCHING REGULATOR, 1500 kHz SWITCHING FREQ-MAX, PQCC24
封装: 4 X 4 MM, GREEN, PLASTIC, QFN-24
文件页数: 30/34页
文件大小: 785K
代理商: TPS65131RGER
www.ti.com
FBP
VPOS
INP
Boost Control
VIN
ENP
GND
Gate
Control
VREF
PSP
Temperature
Control
Oscillator
Inverting
Converter
Control
ENN
PSN
Gate
Control
INN
BSW
FBN
PGND
OUTN
VNEG
VREF
CP
CN
PGND
VIN
VPOS
VIN
INN
TPS65130, TPS65131
SLVS493B – MARCH 2004 – REVISED SEPTEMBER 2004
PIN ASSIGNMENTS (continued)
Terminal Functions (continued)
TERMINAL
I/O
DESCRIPTION
NAME
NO.
PSP
9
I
Power-save mode enable for boost converter stage (0 V: disabled, VIN: enabled)
PSN
11
I
Power-save mode enable for inverter stage (0 V: disabled, VIN: enabled)
BSW
7
O
Gate control pin for external battery switch. This pin goes low when ENP is set high.
NC
12, 20
Not connected
FUNCTIONAL BLOCK DIAGRAM
5
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相关代理商/技术参数
参数描述
TPS65131RGERG4 功能描述:DC/DC 开关控制器 Adj Dl Otp Switch Boost DC/DC RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
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TPS65131RGET 制造商:Texas Instruments 功能描述:IC CONV DC/DC POS/NEG 24-QFN
TPS65131RGET 制造商:Texas Instruments 功能描述:DC/DC CONVERTER IC ((NW)) 制造商:Texas Instruments 功能描述:IC, DC/DC CONVERTER, VQFN-24
TPS65131RGETG4 功能描述:DC/DC 开关控制器 Adj Dl Otp Switch Boost DC/DC RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK