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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearTLE4278GXUMA1
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TLE4278GXUMA1 - Infineon Technologies

Manufacturer Part Number
TLE4278GXUMA1
Manufacturer
Infineon Technologies
Allelco Part Number
32D-TLE4278GXUMA1
ECAD Model
Parts Description
IC REG LINEAR 5V 200MA DSO14-30
Detailed Description
Package
14-SOIC (0.154", 3.90mm Width)
Data sheet
TLE4278G.pdf
RoHs Status
ROHS3 Compliant
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Specifications

TLE4278GXUMA1 Tech Specifications
Infineon Technologies - TLE4278GXUMA1 technical specifications, attributes, parameters and parts with similar specifications to Infineon Technologies - TLE4278GXUMA1

Product Attribute Attribute Value  
Manufacturer Infineon Technologies  
Voltage Dropout (Max) 0.5V @ 150mA  
Voltage - Output (Min/Fixed) 5V  
Voltage - Output (Max) -  
Voltage - Input (Max) 45V  
Supplier Device Package PG-DSO-14-30  
Series Automotive, AEC-Q100, OPTIREG™  
Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit  
Package / Case 14-SOIC (0.154", 3.90mm Width)  
Package Tape & Reel (TR)  
PSRR -  
Product Attribute Attribute Value  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 150°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Supply (Max) 12 mA  
Current - Quiescent (Iq) 200 µA  
Current - Output 200mA  
Control Features Reset, Watchdog  
Base Product Number TLE4278  

Parts Introduction

Manufacturer Part Number

TLE4278GXUMA1

Manufacturer

Infineon Technologies

Introduction

Automotive-grade low dropout voltage regulator

Product Features and Performance

Low dropout voltage of 0.5V @ 150mA

High input voltage up to 45V

Fixed 5V output voltage

Operational in extreme temperature range -40°C to 150°C

Features Reset and Watchdog control functions

Product Advantages

High reliability with built-in Over Current, Over Temperature, Reverse Polarity, and Short Circuit protection

Qualification for automotive applications with AEC-Q100 certification

Designed with Infineon's OPTIREG™ technology for superior performance in automotive environments

Key Technical Parameters

Single Output LDO Regulator

Output Current: 200mA

Quiescent Current: 200µA

Supply Current (Max): 12mA

Not specified Power Supply Rejection Ratio (PSRR)

Quality and Safety Features

Robust protection features enhance product longevity and safety

Meets automotive industry qualification standards

Compatibility

Compatible with 14-SOIC Surface Mount technology for PCB integration

Application Areas

Automotive electronics

Power management circuits

Product Lifecycle

Product Status: Not For New Designs, signifying the product may be phased out soon with potential replacement options

Several Key Reasons to Choose This Product

Ideal for automotive applications requiring high-voltage input and stable output

Optimized for low quiescent current, minimizing standby power consumption

Feature-rich LDO with control and protection mechanisms suitable for resilient applications

Complementary product for designs preferring Infineon's OPTIREG™ series components

Supports applications operating in wide temperature ranges

Parts with Similar Specifications

The three parts on the right have similar specifications to Infineon Technologies TLE4278GXUMA1

Product Attribute TLE4278GXUMA1 TLE42794GXUMA1 TLE4284DV TLE4278GXUMA3
Part Number TLE4278GXUMA1 TLE42794GXUMA1 TLE4284DV TLE4278GXUMA3
Manufacturer Infineon Technologies Infineon Technologies Infineon Technologies Infineon Technologies
Series Automotive, AEC-Q100, OPTIREG™ Automotive, AEC-Q100, OPTIREG™ - Automotive, AEC-Q100, OPTIREG™
Output Type Fixed Fixed Adjustable Fixed
Current - Supply (Max) 12 mA 8 mA - 12 mA
Output Configuration Positive Positive Positive Positive
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 14-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) TO-252-3, DPak (2 Leads + Tab), SC-63 14-SOIC (0.154', 3.90mm Width)
Current - Output 200mA 150mA 1A 200mA
Operating Temperature -40°C ~ 150°C -40°C ~ 150°C -40°C ~ 150°C (TJ) -40°C ~ 150°C
Package Tape & Reel (TR) Tape & Reel (TR) - Tape & Reel (TR)
Control Features Reset, Watchdog Reset - Reset, Watchdog
Number of Regulators 1 1 1 1
PSRR - 70dB (100Hz) 65dB (120Hz) -
Current - Quiescent (Iq) 200 µA 280 µA 120 µA 200 µA
Voltage - Input (Max) 45V 45V 40V 45V
Voltage - Output (Max) - - 38.6V -
Supplier Device Package PG-DSO-14-30 PG-DSO-8 PG-TO252-3-11 PG-DSO-14-30
Voltage - Output (Min/Fixed) 5V 5V 1.25V 5V
Base Product Number TLE4278 TLE42794 - TLE4278
Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit Over Current, Over Temperature, Reverse Polarity, Short Circuit Over Current, Over Temperature, Short Circuit Over Current, Over Temperature, Reverse Polarity, Short Circuit
Voltage Dropout (Max) 0.5V @ 150mA 0.5V @ 100mA 1.4V @ 1A 0.5V @ 150mA

TLE4278GXUMA1 Datasheet PDF

Download TLE4278GXUMA1 pdf datasheets and Infineon Technologies documentation for TLE4278GXUMA1 - Infineon Technologies.

Datasheets
TLE4278G.pdf
Other Related Documents
Part Number Guide.pdf
PCN Packaging
Mult Dev Pkg Box Chg 3/Jan/2018.pdf Mult Dev Cover Tape Chg 13/Jul/2022.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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TLE4278GXUMA1 Image

TLE4278GXUMA1

Infineon Technologies
32D-TLE4278GXUMA1

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