音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

TPS77918DGK Datasheet

  • TPS77918DGK

  • 250-mA LDO REGULATOR WITH INTEGRATED RESET IN A MSOP8 PACKAG...

  • 20頁

  • TI

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

TPS77901, TPS77918, TPS77925, TPS77930
250-mA LDO REGULATOR WITH INTEGRATED RESET IN A MSOP8 PACKAGE
SLVS283A 鈥?MARCH 2000 鈥?REVISED MARCH 2000
D
D
D
D
D
D
D
D
D
D
D
VDO 鈥?Dropout Voltage 鈥?mV
Open Drain Power-On Reset With 220-ms
Delay
250-mA Low-Dropout Voltage Regulator
Available in 1.8-V, 2.5-V, 3-V, Fixed Output
and Adjustable Versions
Dropout Voltage Typically 200 mV
at 250 mA (TPS77930)
Ultra Low 92-碌A(chǔ) Quiescent Current (Typ)
8-Pin MSOP (DGK) Package
Low Noise (55
碌V
rms
) With No Bypass
Capacitor (TPS77918)
2% Tolerance Over Specified Conditions
For Fixed-Output Versions
Fast Transient Response
Thermal Shutdown Protection
See the TPS773xx and TPS774xx Family of
Devices for Active Low Enable
TPS779xx
DGK PACKAGE
(TOP VIEW)
FB/SENSE
RESET
EN
GND
1
2
3
4
8
7
6
5
OUT
OUT
IN
IN
TPS77930
DROPOUT VOLTAGE
vs
JUNCTION TEMPERATURE
400
VI = 2.9 V
350
300
250
200
IL= 0.15 A
150
100
IL= 0.05 A
50
0
鈥?0 鈥?0
IL= 0.25 A
description
The TPS779xx is a low dropout regulator with
integrated power-on reset. The device is capable
of supplying 250 mA of output current with a
dropout of 200 mV (TPS77930). Quiescent
current is 92
碌A(chǔ)
at full load dropping down to 1
碌A(chǔ)
when the device is disabled. The device is
optimized to be stable with a wide range of output
capacitors including low ESR ceramic (10
碌F)
or
low capacitance (1
碌F)
tantalum capacitors. The
device has extremely low noise output perfor-
mance (55
碌V
rms
) without using any added filter
capacitors. TPS779xx is designed to have a fast
transient response for larger load current
changes.
鈥?0 10
30
50
70
90
TJ 鈥?Junction Temperature 鈥?/div>
擄C
110
130
The TPS779xx is offered in 1.8-V, 2.5-V, and 3-V fixed-voltage versions and in an adjustable version
(programmable over the range of 1.5 V to 5.5 V). Output voltage tolerance is 2% over line, load, and temperature
ranges. The TPS779xx family is available in 8-pin MSOP (DGK) packages.
Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 200 mV
at an output current of 250 mA for 3.3 volt option) and is directly proportional to the output current. Additionally,
since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent
of output loading (typically 92
碌A(chǔ)
over the full range of output current, 0 mA to 250 mA). These two key
specifications yield a significant improvement in operating life for battery-powered systems.
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.
Copyright
漏
2000, Texas Instruments Incorporated
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.
POST OFFICE BOX 655303
鈥?/div>
DALLAS, TEXAS 75265
1

TPS77918DGK 產(chǎn)品屬性

  • 80

  • 集成電路 (IC)

  • PMIC - 穩(wěn)壓器 - 線性

  • -

  • 正，固定式

  • 1.8V

  • 2.7 V ~ 10 V

  • -

  • 1

  • 250mA（最小值）

  • -40°C ~ 125°C

  • 表面貼裝

  • 8-TSSOP，8-MSOP（0.118"，3.00mm 寬）

  • 8-MSOP

  • 管件

  • 296-8143-5

TPS77918DGK相關(guān)型號(hào)PDF文件下載

  • 型號(hào)
    版本
    描述
    廠商
    下載
  • 英文版
    TPS70 OPEN FRAME 70 WATT
    TOTAL-POWER&nbs...
  • 英文版
    PHOTO DIODE SILICON PIN
    TOSHIBA
  • 英文版
    PHOTO DIODE SILICON PIN
    TOSHIBA [T...
  • 英文版
    PHOTO DIODE SILICON PIN
    TOSHIBA
  • 英文版
    PHOTO DIODE SILICON PIN
    TOSHIBA [T...
  • 英文版
    PHOTO DIODE SILICON PIN
    TOSHIBA
  • 英文版
    PHOTO DIODE SILICON PIN
    TOSHIBA [T...
  • 英文版
    PHOTO DIODE SILICON PIN
    TOSHIBA
  • 英文版
    PHOTO DIODE SILICON PIN
    TOSHIBA [T...
  • 英文版
    PHOTO DIODE FOR PHOTO SENSOR
    Toshiba
  • 英文版
    50 mA, 24 V, 3.2 uA Supply Current Low-Dropout Linear Regula...
    TI
  • 英文版
    50 mA, 24 V, 3.2 uA Supply Current Low-Dropout Linear Regula...
    TI [Texas ...
  • 英文版
    Low Dropout Regulator
    TI
  • 英文版
    Lead(Pb)-Free Various Kinds Of Remote Control Systems Optica...
    TOSHIBA [T...
  • 英文版
    Lead(Pb)-Free Various Kinds Of Remote Control Systems Optica...
    TOSHIBA [T...
  • 英文版
    最低壓降 (LDO) PMOS 可調(diào)節(jié)穩(wěn)壓器
    TI
  • 英文版
    最低壓降 (LDO) PMOS 穩(wěn)壓器
    TI
  • 英文版
    最低壓降 (LDO) PMOS 電壓穩(wěn)壓器
    TI
  • 英文版
    最低壓降 (LDO) PMOS 穩(wěn)壓器
    TI
  • 英文版
    微功耗非常低壓降 (LDO) PMOS 可調(diào)節(jié)穩(wěn)壓器
    TI

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務(wù)的動(dòng)力！意見一經(jīng)采納，將有感恩紅包奉上哦！