データシートサーチシステム
Selected language   Japanese  ▼
品番検索
         詳細検索


TC2015 データシート(Datasheet) 1 Page - Microchip Technology

部品番号. TC2015
部品情報  50 mA, 100 mA, 150 mA CMOS LDOs with Shutdown and Reference Bypass
ダウンロード  18 Pages
Scroll/Zoom Zoom In 100% Zoom Out
メーカー  MICROCHIP [Microchip Technology]
ホームページ  http://www.microchip.com
Logo 

 
 1 page
background image
 2003 Microchip Technology Inc.
DS21662C-page 1
M
Features
• Low Supply Current: 80 µA (Max)
• Low Dropout Voltage: 140 mV (Typ) @ 150 mA
• High Output Voltage Accuracy: ±0.4% (Typ)
• Standard or Custom Output Voltages
• Power-Saving Shutdown Mode
• Reference Bypass Input for Ultra Low-Noise
Operation
• Fast Shutdown Response Time: 60 µsec (Typ)
• Over-Current Protection
• Space-Saving 5-Pin SOT-23A Package
• Pin Compatible Upgrades for Bipolar Regulators
• Wide Operating Temperature Range:
-40°C to +125°C
Applications
• Battery Operated Systems
• Portable Computers
• Medical Instruments
• Instrumentation
• Cellular / GSM / PHS Phones
• Linear Post-Regulator for SMPS
• Pagers
Package Type
General Description
The TC2014, TC2015 and TC2185 are high-accuracy
(typically ±0.4%) CMOS upgrades for bipolar low drop-
out regulators, such as the LP2980. Total supply cur-
rent is typically 55 µA; 20 to 60 times lower than in
bipolar regulators.
The key features of the device include low noise oper-
ation (plus bypass reference), low dropout voltage
– typically 45 mV for the TC2014, 90 mV for the
TC2015, and 140 mV for the TC2185, at full load – and
fast response to step changes in load. Supply current
is reduced to 0.5 µA (max) and VOUT falls to zero when
the shutdown input is low. The devices also incorporate
over-current protection.
The TC2014, TC2015 and TC2185 are stable with an
output capacitor of 1 µF and have a maximum output
current of 50 mA, 100 mA and 150 mA, respectively.
For higher output versions, see the TC1107
(DS21356),
TC1108
(DS21357)
and
TC1173
(DS21362) (IOUT = 300 mA) datasheets.
Related Literature
• Application Notes: AN765, AN766, AN776 and
AN792
Typical Application
TC2014
TC2015
TC2185
13
4
5
2
Bypass
GND
VOUT
VIN
SHDN
5-Pin SOT-23A
0.01 µF
Reference
Bypass Cap
(Optional)
Shutdown Control
(from Power Control Logic)
TC2014
TC2015
TC2185
VIN
1
2
34
5
VIN
VOUT
Bypass
SHDN
GND
VOUT
1µF
1µF
+
+
TC2014/2015/2185
50 mA, 100 mA, 150 mA CMOS LDOs with
Shutdown and Reference Bypass




Html ページ

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18 


Datasheet Download



関連電子部品番号

部品番号コンポーネントの説明Html Viewメーカー
TC101450mA 100mA and 150mA CMOS LDOs with Shutdown and Reference Bypass 1 2 3 4 5 MoreMicrochip Technology
TC101450mA CMOS LDO WITH SHUTDOWN AND REFERENCE BYPASS 1 2 3 4 5 MoreTelCom Semiconductor, Inc
TC107350mA and 100mA CMOS LDOs with Shutdown ERROR Output and VREF Bypass 1 2 3 4 5 MoreMicrochip Technology
TC105450mA 100mA and 150mA CMOS LDOs with Shutdown and ERROR Output 1 2 3 4 5 MoreMicrochip Technology
TC107250mA CMOS LDO WITH SHUTDOWN ERROR OUTPUT AND VREF BYPASS 1 2 3 4 5 MoreTelCom Semiconductor, Inc
TC107050mA 100mA and 150mA Adjustable CMOS LDOs with Shutdown 1 2 3 4 5 MoreMicrochip Technology
TC1173300mA CMOS LDO with Shutdown ERROR Output and Bypass 1 2 3 4 5 MoreTelCom Semiconductor, Inc
TC1107300mA CMOS LDO with Shutdown and VREF Bypass 1 2 3 4 5 MoreMicrochip Technology
TC1173300mA CMOS LDO with Shutdown ERROR output and Bypass 1 2 3 4 5 MoreMicrochip Technology
TC1174300mA CMOS LDO with Shutdown and VREF Bypass 1 2 3 4 5 MoreMicrochip Technology

リンク URL

ALLDATASHEETはお客様のビジネスに役立ちますか?  [ DONATE ]  

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   ブックマーク   |   リンク交換   |   メーカーリスト
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  , Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp  |   Russian : Alldatasheetru.com
Korean : Alldatasheet.co.kr   |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com  |   Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl