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

TC2055 Datasheet

  • TC2055

  • 50mA, 100mA, and 150mA CMOS LDOs with Shutdown and Error Out...

  • 520.20KB

  • 16頁

  • MICROCHIP   MICROCHIP

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

TC2054/2055/2186
50mA, 100mA, and 150mA CMOS LDOs
with Shutdown and Error Output
Features
鈥?Very Low Supply Current (55碌A(chǔ) Typ.) for Longer
Battery Life
鈥?Very Low Dropout Voltage: 140mV (Typ.) @
150mA
鈥?High Output Voltage Accuracy: 鹵0.4% (Typ)
鈥?Standard or Custom Output Voltages
鈥?Power-Saving Shutdown Mode
鈥?ERROR Output Can Be Used as a Low Battery
Detector or Processor Reset Generator
鈥?Fast Shutdown Reponse Time: 60碌sec (Typ)
鈥?Over-Current Protection
鈥?Space-Saving 5-Pin SOT-23A Package
鈥?Pin Compatible Upgrades for Bipolar Regulators
General Description
The TC2054, TC2055 and TC2186 are high accuracy
(typically 鹵0.4%) CMOS upgrades for older (bipolar)
low dropout regulators. Designed specifically for bat-
tery-operated systems, the devices鈥?total supply current
is typically 55碌A(chǔ) at full load (20 to 60 times lower than
in bipolar regulators).
The devices鈥?key features include ultra low noise oper-
ation, very low dropout voltage - typically 45mV
(TC2054); 90mV (TC2055); and 140mV (TC2186) at
full load - and fast response to step changes in load. An
error output (ERROR) is asserted when the devices are
out-of-regulation (due to a low input voltage or exces-
sive output current). Supply current is reduced to 0.5碌A(chǔ)
(max) and both V
OUT
and ERROR are disabled when
the shutdown input is low. The devices also incorporate
over-current protection.
The TC2054, TC2055 and TC2186 are stable with a
low esr ceramic output capacitor of 1碌F and have a
maximum output current of 50mA, 100mA and 150mA,
respectively. This LDO Family also features a fast
response time (60碌sec typically) when released from
shutdown.
Applications
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Battery Operated Systems
Portable Computers
Medical Instruments
Instrumentation
Cellular / GSMS / PHS Phones
Pagers
Typical Application
1
5
1碌F
Device Selection Table
Part Number
TC2054-xxVCT
TC2055-xxVCT
TC2186-xxVCT
Note:
Package
5-Pin SOT-23A*
5-Pin SOT-23A*
5-Pin SOT-23A*
Junction Temp.
Range
-40擄C to +125擄C
-40擄C to +125擄C
-40擄C to +125擄C
2
GND
V
IN
V
IN
V
OUT
V
OUT
1碌F
*5-Pin SOT-23A is equivalent to EIAJ (SC-74A).
3
Shutdown Control
(from Power Control Logic)
SHDN
TC2054
TC2055
TC2186
4
1M
Package Type
V
OUT
5
ERROR
4
ERROR
ERROR
TC2054
TC2055
TC2186
1
2
3
V
IN
GND SHDN
5-Pin SOT-23A*
TOP VIEW
2002 Microchip Technology Inc.
DS21663B-page 1
漏

TC2055相關(guān)型號PDF文件下載

  • 型號
    版本
    描述
    廠商
    下載
  • 英文版
    SOLDER SPONGE 2.5" X 2.5"
  • 英文版
    Replacement Sponge; Features:No Holes; For Use With:PH50, PH...
    Cooper
  • 英文版
    HEATING ELEMENT FOR SOLDERING
  • 英文版
    500 mW LL-34 Hermetically Sealed Glass Zener Voltage Regulat...
    ETC [ETC]
  • 英文版
    STEREO CLASS-T⑩ AUDIO CONTROLLER USING DIGITAL POWER PROCES...
    TRIPATH [T...
  • 英文版
    STEREO 200W CLASS-T DIGITAL AUDIO AMPLIFIER DRIVER USING DIG...
    ETC
  • 英文版
    STEREO 200W CLASS-T DIGITAL AUDIO AMPLIFIER DRIVER USING DIG...
  • 英文版
    50 mA, 100 mA, 150 mA CMOS LDOs with Shutdown and Reference ...
    MICROCHIP
  • 英文版
    50 mA, 100 mA, 150 mA CMOS LDOs with Shutdown and Reference ...
    MICROCHIP ...
  • 英文版
    50 mA, 100 mA, 150 mA CMOS LDOs with Shutdown and Reference ...
    MICROCHIP
  • 英文版
    50 mA, 100 mA, 150 mA CMOS LDOs with Shutdown and Reference ...
    MICROCHIP ...
  • 英文版
    50mA, 100mA, and 150mA CMOS LDOs with Shutdown and Error Out...
    MICROCHIP
  • 英文版
    50mA, 100mA, and 150mA CMOS LDOs with Shutdown and Error Out...
    MICROCHIP ...
  • 英文版
    50mA, 100mA, and 150mA CMOS LDOs with Shutdown and Error Out...
    MICROCHIP
  • 英文版
    50mA, 100mA, and 150mA CMOS LDOs with Shutdown and Error Out...
    MICROCHIP ...
  • 英文版
    2Quartz SMD
    AURIS [aur...
  • 英文版
    EXTERNAL DIMENSIONS AND DISPLAY PATTERN
    ETC
  • 英文版
    EXTERNAL DIMENSIONS AND DISPLAY PATTERN
    ETC [ETC]
  • 英文版
    Topstek Current Transducer
    TOPSTEK [T...
  • 英文版
    EXTERNAL DIMENSIONS AND DISPLAY PATTERN
    ETC

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

客服在線時間周一至周五
9:00-17:30

關(guān)注官方微信號，
第一時間獲取資訊。

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)的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！