参数资料
型号: TPS53126PW
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 0.17 A DUAL SWITCHING CONTROLLER, 700 kHz SWITCHING FREQ-MAX, PDSO24
封装: PLASTIC, TSSOP-24
文件页数: 23/30页
文件大小: 899K
代理商: TPS53126PW
TSSOP APPLICATION DIAGRAM
SW1
DRVL1
DRVH1
VBST1
EN1
VFB2
VO2
VO1
VFB1
GND
TRIP2
VREG5
TRIP1
PGND1
3
24
8
21
22
23
15
9
16
18
19
20
5
7
1
10
11
VIN
TEST2
DRVH2
VBST2
EN2
PGND2
DRVL2
SW2 13
14
12
V5FILT
17
TEST1
6
2
4
PGND
SGND
PGND
SGND
Input Voltage
4.5V to 24V
R1
13kW
R2
10kW
R5
10kW
R4
3.52kW
VO1
1.8V/4A
C2
0.1 F
m
Q1
FDS8878
C3
10 F
m
C1
22 F
4
m
C4
22 F
4
m
Q2
FDS8690
R3
3.3kW
L1
SPM6530T
1.5 H
m
C7
4.7 F
m
C8
1 F
m
C9
10 F
m
R6
4.3kW
Q4
FDS8690
C6
10 F
m
VO2
1.05V/4A
C5
0.1 F
m
Q3
FDS8878
L2
SPM6530T
1.5 H
m
TPS53126
PW
(TSSOP)
www.ti.com........................................................................................................................................................................................................ SLUS909 – MAY 2009
ORDERING INFORMATION(1)(2)
ORDERING PART
TA
PACKAGE
PINS
OUTPUT SUPPLY
ECO PLAN
NUMBER
Plastic Quad
TPS53126RGET
Tape-and-Reel
Flat Pack (QFN)
TPS53126RGER
Tape-and-Reel
Green
–40°C to 85°C
24
(RoHS and no Sb/Br)
TPS53126PWR
Tape-and-Reel
TSSOP
TPS53126PW
Tube
(1)
For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
(2)
All packaging options have Cu NIPDAU lead/ball finish.
Copyright 2009, Texas Instruments Incorporated
3
Product Folder Link(s): TPS53126
相关PDF资料
PDF描述
TPS53129PWR DUAL SWITCHING CONTROLLER, 700 kHz SWITCHING FREQ-MAX, PDSO24
TPS53129RGET DUAL SWITCHING CONTROLLER, 700 kHz SWITCHING FREQ-MAX, PQCC24
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相关代理商/技术参数
参数描述
TPS53126PWR 功能描述:DC/DC 开关控制器 Dual Sync. Step Down Controller 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
TPS53126RGER 功能描述:DC/DC 开关控制器 Dual Sync. Step Down Controller 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
TPS53126RGET 功能描述:DC/DC 开关控制器 Dual Sync. Step Down Controller 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
TPS53127 制造商:TI 制造商全称:Texas Instruments 功能描述:DUAL SYNCHRONOUS STEP-DOWN CONTROLLER FOR LOW VOLTAGE POWER RAILS
TPS53127_1 制造商:TI 制造商全称:Texas Instruments 功能描述:DUAL SYNCHRONOUS STEP-DOWN CONTROLLER FOR LOW VOLTAGE POWER RAILS