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參數(shù)資料
| 型號(hào)： | BQ71501DCKR |
| 英文描述： | VOLT REGULATOR|ADJUSTABLE|+1.2V TO +15V|CMOS|TSSOP|6PIN|PLASTIC |
| 中文描述： | 電壓調(diào)節(jié)器|調(diào)節(jié)| 1.2V至15V的|的CMOS | TSSOP封裝| 6針|塑料 |
| 文件頁數(shù)： | 1/13頁 |
| 文件大?。?/td> | 225K |
| 代理商： | BQ71501DCKR |
TPS71525
TPS71533
TPS71501
SLVS338C – MAY 2001 – REVISED APRIL 2002
HIGH INPUT VOLTAGE, MICROPOWER
SC70/SOT-323 PACKAGED 50-mA LDO LINEAR REGULATORS
Actual Size
(2,15 mm x 2,3 mm)
1
www.ti.com
FEATURES
50-mA Low-Dropout Regulator
Available in 2.5 V, 3.3 V, and Adjustable
24-V Maximum Input Voltage
Low 3.2-
μ
A Quiescent Current at 50 mA
5-Pin SC70/SOT-323 (DCK) Package
Stable With Any Capacitor (>0.47
μ
F)
Over Current Limitation
–40
°
C to 125
°
C Operating Junction
Temperature Range
APPLICATIONS
Battery Management
Microcontroller
PDAs and Notebooks
3
2
4
5
DCK PACKAGE
(TOP VIEW)
1
FB/NC
GND
NC
OUT
IN
DESCRIPTION
The TPS715xx low-dropout (LDO) voltage regulators
offer the benefits of high input voltage, low-dropout
voltage, low-power operation, and miniaturized
packaging. The devices, which operate over an input
range of 2.5 V to 24 V, are stable with any capacitor
(>0.47
μ
F). The low dropout voltage and low quiescent
current allow operations at extremely low power levels.
Therefore, the devices are ideal for powering battery
management ICs. Specifically, since the devices are
enabled as soon as the applied voltage reaches the
minimum input voltage, the output is quickly available to
power continuously operating battery charging ICs.
The usual PNP pass transistor has been replaced by a
PMOS pass element. Because the PMOS pass element
behaves as a low-value resistor, the low dropout
voltage, typically 415 mV at 50 mA of load current, is
directly proportional to the load current. The low
quiescent current (3.2
μ
A typically) is stable over the
entire range of output load current (0 mA to 50 mA).
AVAILABLE OPTIONS
VOLTAGE
PACKAGE
TJ
PART NUMBER
TPS71525DCKR
bq71525DCKR
TPS71533DCKR
bq71533DCKR
TPS71501DCKR
bq71501DCKR
SYMBOL
2 5 V
2.5 V
SC70/SOT-323
SC70/SOT 323
(DCK)
AQL
–40
°
C to 125
°
C
3 3 V
3.3 V
SC70/SOT-323
SC70/SOT 323
(DCK)
AQI
(Adjustable)
1.2 V–15 V
SC70/SOT-323
SC70/SOT 323
(DCK)
ARB
Contact the factory for other voltage options between 1.25 V and 5.85 V.
This document contains information on products in more than one phase
of development. The status of each device is indicated on the page(s)
specifying its electrical characteristics.
Copyright
2002, Texas Instruments Incorporated
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.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BQ71525DCKR | 功能描述:低壓差穩(wěn)壓器 - LDO 50-mA 2.5-V High Input Voltage RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| BQ71525DCKRG4 | 功能描述:低壓差穩(wěn)壓器 - LDO 50-mA 2.5-V High Input Voltage RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| BQ71533DCKR | 功能描述:低壓差穩(wěn)壓器 - LDO 50-mA 3.3-V High Input Voltage RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| BQ71533DCKRG4 | 功能描述:低壓差穩(wěn)壓器 - LDO 50-mA 3.3-V High Input Voltage RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| BQ76200EVM-606 | 功能描述:BQ76200 - Power Management, Battery Pack Monitor Evaluation Board 制造商:texas instruments 系列:- 零件狀態(tài):新產(chǎn)品 主要用途:電源管理，電池組監(jiān)控器 嵌入式:- 使用的 IC/零件:BQ76200 主要屬性:板載測試點(diǎn) 輔助屬性:- 所含物品:板 標(biāo)準(zhǔn)包裝:1 |
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