- 您現在的位置：買賣IC網 > PDF目錄98281 > TPS40131RHBTG4 (TEXAS INSTRUMENTS INC) SWITCHING CONTROLLER, 1200 kHz SWITCHING FREQ-MAX, PQCC32 PDF資料下載
參數資料
| 型號： | TPS40131RHBTG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩壓器 |
| 英文描述： | SWITCHING CONTROLLER, 1200 kHz SWITCHING FREQ-MAX, PQCC32 |
| 封裝： | GREEN, PLASTIC, QFN-32 |
| 文件頁數： | 1/40頁 |
| 文件大小： | 940K |
| 代理商： | TPS40131RHBTG4 |
當前第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁
www.ti.com
FEATURES
RHB PACKAGE
(TOP VIEW)
32 31 30
29 28 27 26 25
24
23
22
21
20
19
18
17
9 10 11 12 13
15 16
BOOT1
OVSET
VOUT
GSNS
DIFFO
CS1
CSRT1
COMP
BOOT2
SS
UVLO
BP5
AGND
CS2
CSRT2
RT
VREF
HDR
V1
SW1
VIN5
LDR
V1
PGND
LDR
V2
SW2
HDR
V2
+EA
FB
VDD
BP8
EN/SYNC
ILIM
PGOOD
14
1
2
3
4
5
6
7
8
DESCRIPTION
APPLICATIONS
SLVS635 – FEBRUARY 2007
TWO-PHASE, SYNCHRONOUS BUCK CONTROLLER
WITH INTEGRATED MOSFET DRIVERS
Supports 5-V Output
Two-Phase Interleaved Operation
Operates With Pre-Biased Outputs
1-V to 40-V Power Stage Operation Range
Requires VIN5 @ 50 mA (typ) Depending on
External MOSFETs and Switching
Frequency
10-μA Shutdown Current
Programmable Switching Frequency up to 1
MHz/Phase
Current Mode Control with Forced Current
Sharing
Better than 1% Internal 0.7-V Reference
Resistive Divider Sets Direct Output Over
Voltage Threshold.
Programmable Input Undervoltage Lockout
True Remote Sensing Differential Amplifier
Resistive or Inductor’s DCR Current Sensing
32-Pin QFN Package
Can Be Used with TPS40120 to Provide a 6-Bit
The TPS40131 is a two-phase synchronous buck
Digitally Controlled Output
controller that is optimized for low-output voltage,
high-output current applications powered from a
supply between 1 V and 40 V. A multi-phase
converter offers several advantages over a single
Point-of-Load Converter
power stage including lower current ripple on the
Graphic Cards
input and output capacitors, faster transient response
Internet Servers
to load steps, improved power handling capabilities,
and higher system efficiency.
Networking Equipment
Telecommunications Equipment
Each
phase
can
be
operated
at
a
switching
DC Power Distributed Systems
frequency up to 1 MHz, resulting in an effective
ripple frequency of up to 2 MHz at the input and the
output. The two phases operates 180 degrees
out-of-phase.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright 2007, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
相關PDF資料 |
PDF描述 |
|---|---|
| TPS40131RHBR | SWITCHING CONTROLLER, 1200 kHz SWITCHING FREQ-MAX, PQCC32 |
| TPS40132RHBR | 40 A SWITCHING CONTROLLER, 1200 kHz SWITCHING FREQ-MAX, PQCC32 |
| TPS40197RGYR | SWITCHING CONTROLLER, 520 kHz SWITCHING FREQ-MAX, PQCC16 |
| TPS40200MDREPG4 | SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 |
| TPS40211DRCTG4 | SWITCHING REGULATOR, 1000 kHz SWITCHING FREQ-MAX, PDSO10 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TPS40132 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:TWO-PHASE, SYNCHRONOUS BUCK CONTROLLER WITH INTEGRATED MOSFET DRIVERS |
| TPS40132RHBR | 功能描述:DC/DC 開關控制器 2Ch Multiphase Cntrlr RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK |
| TPS40132RHBRG4 | 功能描述:DC/DC 開關控制器 2Ch Multiphase Cntrlr RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK |
| TPS40132RHBT | 功能描述:DC/DC 開關控制器 2Ch Multiphase Cntrlr RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK |
| TPS40132RHBTG4 | 功能描述:DC/DC 開關控制器 2Ch Multiphase Cntrlr RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK |
發布緊急采購，3分鐘左右您將得到回復。