ST LD1117S12CTR

Manufacturer No:

LD1117S12CTR

Manufacturer:

Package:

SOT-223, 4 PIN

Description:

Adjustable and fixed low drop positive voltage regulator

Quantity:

Delivery:

Payment:

In Stock :Available

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LD1117S12CTR information

ST LD1117S12CTR technical specifications, attributes, parameters and parts with similar specifications to ST LD1117S12CTR.

Type
Parameter

RoHS Status
RoHS Compliant

Part Life Cycle Code
Active

Ihs Manufacturer
STMICROELECTRONICS

Part Package Code
SOT-223

Package Description
SOT-223, 4 PIN

Pin Count
4

Reach Compliance Code
compliant

ECCN Code
EAR99

HTS Code
8542.39.00.01

Factory Lead Time
16 Weeks, 3 Days

Samacsys Manufacturer
STMicroelectronics

Adjustability
FIXED

Dropout Voltage1-Max
1.3 V

Dropout Voltage1-Nom
1.1 V

Input Voltage Absolute-Max
15 V

Input Voltage-Max
15 V

JESD-30 Code
R-PDSO-G4

JESD-609 Code
e3

Length
6.5 mm

Line Regulation-Max
0.081%

Load Regulation-Max
0.012%

Moisture Sensitivity Level
1

Number of Functions
1

Number of Outputs
1

Operating Temperature TJ-Max
125 °C

Operating Temperature TJ-Min
-40 °C

Output Current1-Max
1.3 A

Output Voltage1-Max
1.28 V

Output Voltage1-Min
1.12 V

Output Voltage1-Nom
1.2 V

Package Body Material
PLASTIC/EPOXY

Package Code
SOP

Package Equivalence Code
SOT-223

Package Shape
RECTANGULAR

Package Style
SMALL OUTLINE

Packing Method
TR, 7 INCH

Peak Reflow Temperature (Cel)
260

Qualification Status
Not Qualified

Regulator Type
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Seated Height-Max
1.9 mm

Surface Mount
YES

Technology
BIPOLAR

Terminal Finish
Matte Tin (Sn) - annealed

Terminal Form
GULL WING

Terminal Pitch
2.3 mm

Terminal Position
DUAL

Time@Peak Reflow Temperature-Max (s)
30

Download datasheets and manufacturer documentation for ST LD1117S12CTR.

Datasheets:

en.CD00000544.pdf

Product Description:

The LD1117S12CTR is a surface-mount linear voltage regulator from STMicroelectronics, designed to provide a stable output voltage of 1.2V with a high level of accuracy. This IC is part of the LD1117 family and is suitable for a wide range of applications where a low-dropout voltage regulator is required.

Features:

High accuracy of 1% for output voltage
Low dropout voltage of 1.1V
High output current of up to 1.3A
Low quiescent current of 10mA
Protection features include overcurrent and overtemperature protection
Operating temperature range of -40°C to 125°C
RoHS3 compliant and lead-free

Applications:

Primary applications include power supplies, battery-powered devices, and automotive systems
Secondary applications include industrial control systems, medical devices, and consumer electronics

Alternative Parts:

LD1117S12CTR is an alternative to other linear voltage regulators such as the 78L12, 78L15, and LM317.

Embedded Modules:

This component is used in various embedded systems, including:
- Power supplies and battery chargers
- Automotive systems, such as engine control units and infotainment systems
- Industrial control systems, such as programmable logic controllers and human-machine interfaces

FAQs:

Q: What is the accuracy of the output voltage? A: The accuracy of the output voltage is 1%.

Q: What is the dropout voltage of the regulator? A: The dropout voltage is 1.1V.

Q: What is the maximum output current of the regulator? A: The maximum output current is 1.3A.

Q: Is the regulator suitable for automotive applications? A: Yes, the regulator is suitable for automotive applications due to its high operating temperature range and low dropout voltage.

Q: Is the regulator RoHS compliant? A: Yes, the regulator is RoHS3 compliant and lead-free.

Q: What is the packaging method of the regulator? A: The regulator is available in tape and reel packaging with a packing method of 7 inches.

Q: What is the terminal finish of the regulator? A: The terminal finish is matte tin (Sn) - annealed.

Q: What is the radiation hardness of the regulator? A: The regulator is not radiation hardened.

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.