參數(shù)資料
型號(hào)： TPS40211QDGQRQ1
廠商： TEXAS INSTRUMENTS INC
元件分類(lèi)： 穩(wěn)壓器
英文描述： SWITCHING REGULATOR, 1000 kHz SWITCHING FREQ-MAX, PDSO10
封裝： GREEN, PLATSIC, MSOP-10
文件頁(yè)數(shù)： 1/41頁(yè)
文件大?。?/td> 999K
代理商： TPS40211QDGQRQ1
1
2
3
4
10
9
8
7
RC
DIS/EN
COMP
SS
VDD
ISNS
GDRV
GND
TPS40210
V
OUT
V
IN
5
FB
6
BP
R
SENSE
UDG-07110
www.ti.com
SLVS861D – AUGUST 2008 – REVISED APRIL 2010
4.5-V TO 52-V INPUT, CURRENT-MODE BOOST CONTROLLERS
Check for Samples: TPS40210-Q1, TPS40211-Q1
1
FEATURES
CONTENTS
2
Qualified for Automotive Applications
2
For Boost, Flyback, SEPIC, LED Driver
Applications
3
Wide Input Operating Voltage: 4.5 V to 52 V
5
Adjustable Oscillator Frequency
10
Fixed-Frequency Current-Mode Control
12
Internal Slope Compensation
25
Integrated Low-Side Driver
26
Programmable Closed-Loop Soft Start
Overcurrent Protection
DESCRIPTION
External Synchronization Capable
The TPS40210 and TPS40211 are wide input voltage
Reference Voltage: 700 mV (TPS40210),
(4.5 V to 52 V) non-synchronous boost controllers.
260 mV (TPS40211)
They are suitable for topologies that require a
Low-Current Disable Function
grounded source N-channel FET, including boost,
flyback, SEPIC, and various LED driver applications.
APPLICATIONS
Device features include programmable soft start,
overcurrent protection with automatic retry, and
LED Lighting
programmable oscillator frequency. Current-mode
Battery-Powered Systems
control provides improved transient response and
simplified loop compensation. The main difference
between the two parts is the reference voltage to
which the error amplifier regulates the FB pin.
1
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.
2
PowerPAD is a trademark of Texas Instruments.
PRODUCTION DATA information is current as of publication date.
Copyright 2008–2010, 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(guān)PDF資料
PDF描述
TC54VN3201EZB 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBCY3
TPS2112APWR 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
TWC16A30701BB FIBER OPTIC SPLITTER/COUPLER, 1X16PORT, 70/30, SC/UPC CONNECTOR
TWC16A30701LA FIBER OPTIC SPLITTER/COUPLER, 1X16PORT, 70/30, FC/UPC CONNECTOR
TWC16A30701R2 FIBER OPTIC SPLITTER/COUPLER, 1X16PORT, 70/30, FC/APC CONNECTOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS40-22 制造商:TOTAL-POWER 制造商全稱:TOTAL-POWER 功能描述:40 WATT OPEN - FRAME SWITCHING POWER SUPPLY
TPS40222 制造商:TI 制造商全稱:Texas Instruments 功能描述:1.6-A, 1.25-MHz BUCK CONVERTER IN A 3 mm 3 mm SON PACKAGE
TPS40222DRPR 功能描述:DC/DC 開(kāi)關(guān)控制器 1.6A 1.25MHz Buck Conv 3mm SON Pkg RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
TPS40222DRPRG4 功能描述:DC/DC 開(kāi)關(guān)控制器 1.6A 1.25MHz Buck Conv 3mm SON Pkg RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
TPS40222DRPT 功能描述:DC/DC 開(kāi)關(guān)控制器 1.6A 1.25MHz Buck Conv 3mm SON Pkg RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*