Welcome to Heisener.com! SalesDept@heisener.com +86-755-82529637 ext. 811 Change Country English (USD|RMB)

Change Country

If your country is not listed, please select International as your region.

  • International


  • Argentina
  • Brasil
  • Canada
  • Chile
  • Colombia
  • Costa Rica
  • Dominican Republic
  • Ecuador
  • Guatemala
  • Honduras
  • Mexico
  • Peru
  • Puerto Rico
  • United States
  • Uruguay
  • Venezuela


  • Australia
  • China
  • Hong Kong
  • Indonesia
  • Israel
  • India
  • Japan
  • Korea, Republic of
  • Malaysia
  • New Zealand
  • Philippines
  • Singapore
  • Thailand
  • Taiwan
  • Vietnam


  • Austria
  • Belgium
  • Bulgaria
  • Switzerland
  • Czech Republic
  • Germany
  • Denmark
  • Estonia
  • Spain
  • Finland
  • France
  • United Kingdom
  • Greece
  • Croatia
  • Hungary
  • Ireland
  • Italy
  • Netherlands
  • Norway
  • Poland
  • Portugal
  • Romania
  • Russian Federation
  • Sweden
  • Slovakia
  • Turkey

Language Translation

  • • English
  • • Español
  • • Deutsch
  • • Français
  • • Italiano
  • • Nederlands
  • • Português
  • • русский язык
  • • 日本語
  • • 한국어
  • • 简体中文
  • • 繁體中文

* Please refer to the English Version as our Official Version.




Contact Us

STMicroelectronics LD1117AS18TR



For Reference Only

Part Number: LD1117AS18TR

Manufacturer: STMicroelectronics

Description: PMIC - Voltage Regulators - Linear, PMIC - Voltage Regulators - Linear IC REG LINEAR 1.8V 1A SOT223

Datasheet: LD1117AS18TR Datasheet

* To learn about the specification of LD1117AS18TR, please search the datasheet by clicking the link above. If you couldn't find the correct datasheet, please refer to the manufacturer's official datasheet.

* To process your RFQ, please add LD1117AS18TR with quantity into BOM.

* Heisener.com does NOT require any registration to request a quote of LD1117AS18TR.

* We are offering LD1117AS18TR for competitive price in the global market, please send us a quota request for pricing. Thank you!

2018 January Sale

Request for Quotation

In Stock117116
Quota LimitNo Limit
Lead TimeCan Ship Immediately
Quantity (Required)
Target Unit Price (USD) (Optional)

Additional Information

Express Delivery Services »

Accepted Payment Methods »

Do you have any question about LD1117AS18TR?

+86-755-82529637 ext. 811


Send Message

Our Company

Heisener has over 50 employees to ensure that high quality electronic components are delivered to world wide customers.

Over the years, our company has been dynamically increasing its share of the global market.

We have received over 80,000 RFQs and execute hundreds of parcels everyday.

LD1117AS18TR Specifications

Output ConfigurationPositive
Output TypeFixed
Number of Regulators1
Voltage - Input (Max)15V
Voltage - Output (Min/Fixed)1.8V
Voltage - Output (Max)-
Voltage Dropout (Max)1.3V @ 1A
Current - Output1A
Current - Supply10mA
PSRR80dB (120Hz)
Control Features-
Protection FeaturesOver Current, Over Temperature
Operating Temperature0��C ~ 125��C
Mounting TypeSurface Mount
Package / CaseTO-261-4, TO-261AA
Supplier Device PackageSOT-223

LD1117AS18TR Related Products

Part Number Manufacturer Description In Stock
LD1117DT18TR STMicroelectronics IC REG LINEAR 1.8V 800MA DPAK 91540
L9777B STMicroelectronics IC REG LINEAR POWERSSO-12 141222
E-L6561D STMicroelectronics IC POWER FACTOR CORRECTOR 8-SOIC 305
M74HC688RM13TR STMicroelectronics IC COMPARATOR EQUALITY 8B 20SOIC 863
DSL04-010SC6 STMicroelectronics TVS DIODES 27VC 15A SOT23-6 113
SMBJ26CA-TR STMicroelectronics TVS DIODE 26VWM 53.5VC SMB 39902
LD1117S33TR STMicroelectronics IC REG LINEAR 3.3V 800MA SOT223 216726
LD1117DT30 STMicroelectronics IC REG LINEAR 3V 800MA DPAK 237
LD1117D33CTR STMicroelectronics IC REG LINEAR 3.3V 800MA 8SO 107260
LD1117S18TR STMicroelectronics IC REG LINEAR 1.8V 800MA SOT223 434960
LD1117D33 STMicroelectronics IC REG LINEAR 3.3V 800MA 8SO 9296
LD1117DT25TR STMicroelectronics IC REG LINEAR 2.5V 800MA DPAK 380318
LD1117SC-R STMicroelectronics IC REG LIN POS ADJ 800MA SOT223 106812
LD1117DTTR STMicroelectronics IC REG LINEAR POS ADJ 800MA DPAK 230772
LD1117V-DG STMicroelectronics IC REG LIN POS ADJ 800MA TO220 73980
LD1117DTC-R STMicroelectronics IC REG LINEAR POS ADJ 800MA DPAK 122968
LD1117DT25CTR STMicroelectronics IC REG LINEAR 2.5V 800MA DPAK 8480

LD1117AS18TR is Available in

Copyright © 2015-2017 Heisener Electronics Co., Ltd. All Rights Reserved.

Privacy Policy | Terms & Conditions