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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLP38691DT-5.0
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LP38691DT-5.0 - Texas Instruments

Manufacturer Part Number
LP38691DT-5.0
Manufacturer
Texas Instruments
Allelco Part Number
32D-LP38691DT-5.0
ECAD Model
Parts Description
IC REG LINEAR 5V 500MA TO252-3
Detailed Description
Package
TO-252-3, DPak (2 Leads + Tab), SC-63
Data sheet
LP38691(-Q1),LP38693(-Q).pdf
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Specifications

LP38691DT-5.0 Tech Specifications
Texas Instruments - LP38691DT-5.0 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LP38691DT-5.0

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Dropout (Max) 0.45V @ 500mA  
Voltage - Output (Min/Fixed) 5V  
Voltage - Output (Max) -  
Voltage - Input (Max) 10V  
Supplier Device Package TO-252-3  
Series -  
Protection Features Over Temperature  
Package / Case TO-252-3, DPak (2 Leads + Tab), SC-63  
Package Tube  
PSRR 55dB (120Hz)  
Product Attribute Attribute Value  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Supply (Max) 100 µA  
Current - Quiescent (Iq) 55 µA  
Current - Output 500mA  
Control Features -  
Base Product Number LP38691  

Parts Introduction

Manufacturer Part Number

LP38691DT-5.0

Manufacturer

Texas Instruments

Introduction

Low Dropout Linear Regulator

Product Features and Performance

Fixed Output Voltage 5V

Max Input Voltage 10V

Max Output Current 500mA

Low Dropout Voltage 0.45V at 500mA

Quiescent Current 55 µA

Supply Current Max 100 µA

Power Supply Rejection Ratio 55dB at 120Hz

Product Advantages

Highly Stable with Low Dropout

Good PSRR and Low Quiescent Current

Over Temperature Protection

Key Technical Parameters

Output Configuration Positive

Number of Regulators 1

Operating Temperature Range -40°C to 125°C

Quality and Safety Features

Over Temperature Protection

Compatibility

Surface Mount TO-252-3 Package

Compatible with DPAK Footprint

Application Areas

Consumer Electronics

Power Supply Modules

Portable Devices

Product Lifecycle

Discontinued at Digi-Key

No direct replacements or upgrades specified

Several Key Reasons to Choose This Product

High Efficiency for Low-Power Applications

Robust Thermal Performance

Wide Operating Temperature Range

Easy to Integrate in Various Circuits due to Standard Package

Reliable Performance with Built-in Temperature Protection

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LP38691DT-5.0

Product Attribute LP38691DT-5.0 LP38691DTX-3.3 LP38691DT-1.8 LP38691DTX-5.0
Part Number LP38691DT-5.0 LP38691DTX-3.3 LP38691DT-1.8 LP38691DTX-5.0
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Series - - - -
Protection Features Over Temperature Over Temperature Over Temperature Over Temperature
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Input (Max) 10V 10V 10V 10V
Current - Output 500mA 500mA 500mA 500mA
Voltage - Output (Max) - - - -
PSRR 55dB (120Hz) 55dB (120Hz) 55dB (120Hz) 55dB (120Hz)
Base Product Number LP38691 LP38691 LP38691 LP38691
Package Tube Tape & Reel (TR) Tube Tape & Reel (TR)
Current - Quiescent (Iq) 55 µA 55 µA 55 µA 55 µA
Output Configuration Positive Positive Positive Positive
Current - Supply (Max) 100 µA 100 µA 100 µA 100 µA
Control Features - - - -
Package / Case TO-252-3, DPak (2 Leads + Tab), SC-63 TO-252-3, DPak (2 Leads + Tab), SC-63 TO-252-3, DPak (2 Leads + Tab), SC-63 TO-252-3, DPak (2 Leads + Tab), SC-63
Number of Regulators 1 1 1 1
Supplier Device Package TO-252-3 TO-252-3 TO-252-3 TO-252-3
Voltage - Output (Min/Fixed) 5V 3.3V 1.8V 5V
Voltage Dropout (Max) 0.45V @ 500mA 0.55V @ 500mA - 0.45V @ 500mA
Output Type Fixed Fixed Fixed Fixed

LP38691DT-5.0 Datasheet PDF

Download LP38691DT-5.0 pdf datasheets and Texas Instruments documentation for LP38691DT-5.0 - Texas Instruments.

HTML Datasheet
LP38691(-Q1),LP38693(-Q).pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LP38691DT-5.0 Image

LP38691DT-5.0

Texas Instruments
32D-LP38691DT-5.0

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