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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearTPS7A4700RGWR
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TPS7A4700RGWR - Texas Instruments

Manufacturer Part Number
TPS7A4700RGWR
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS7A4700RGWR
ECAD Model
Parts Description
IC REG LINEAR POS ADJ 1A 20VQFN
Package
20-VQFN Exposed Pad
Data sheet
TPS7A47 Datasheet.pdf
RoHs Status
ROHS3 Compliant
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Specifications

TPS7A4700RGWR Tech Specifications
Texas Instruments - TPS7A4700RGWR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS7A4700RGWR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Dropout (Max) 0.45V @ 1A  
Voltage - Output (Min/Fixed) 1.4V  
Voltage - Output (Max) 20.5V  
Voltage - Input (Max) 35V  
Supplier Device Package 20-VQFN (5x5)  
Series -  
Protection Features Over Current, Over Temperature, Under Voltage Lockout (UVLO)  
Package / Case 20-VQFN Exposed Pad  
Package Tape & Reel (TR)  
PSRR 78dB (1kHz)  
Product Attribute Attribute Value  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Supply (Max) 6.1 mA  
Current - Quiescent (Iq) 1 mA  
Current - Output 1A  
Control Features Enable  
Base Product Number TPS7A4700  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

TPS7A4700RGWR

Manufacturer

Texas Instruments

Introduction

High-Precision Low Dropout Voltage Regulator

Product Features and Performance

Adjustable output voltage

Low dropout voltage 0.45V @ 1A

High PSRR of 78dB at 1kHz

Low quiescent current of 1 mA

Output current capability of 1A

Surface Mount VQFN package

Thermal and current overload protection

Under Voltage Lockout feature

Enable pin for power-saving mode

Product Advantages

Highly stable and accurate voltage regulation

Excellent transient response

Minimal power dissipation at low dropout

Robust thermal performance

Prolonged battery life with low Iq

Key Technical Parameters

Input Voltage Max 35V

Output Voltage Min/Fixed 1.4V

Output Voltage Max 20.5V

Dropout Voltage Max 0.45V @ 1A

Output Current 1A

Quiescent Current (Iq) 1 mA

Supply Current Max 6.1 mA

Power Supply Rejection Ratio (PSRR) 78dB

Operating Temperature Range -40°C to 125°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Under Voltage Lockout

Compatibility

Wide range of input voltage

Flexible output voltage settings

Compatible with a variety of capacitors

Application Areas

Precision voltage regulation in sensitive electronics

Industrial control systems

Telecommunications

Medical equipment

Battery-powered devices

Product Lifecycle

Status Active

Continuous manufacturer support

Several Key Reasons to Choose This Product

Stable performance across a wide range of temperatures

High-efficiency operation minimizes heat generation

Built-in protection features enhance system reliability

Easily adjustable output voltage accommodates a variety of uses

Low quiescent current extends the life of battery-operated devices

The longevity of product availability minimizes redesign requirements

High PSRR ensures low noise and ripple in power-sensitive applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS7A4700RGWR

Product Attribute TPS7A4700RGWR TPS7A4700RGWT TPS7A4701RGWR TPS7A4701QRGWTQ1
Part Number TPS7A4700RGWR TPS7A4700RGWT TPS7A4701RGWR TPS7A4701QRGWTQ1
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Output Configuration Positive Positive Positive Positive
Number of Regulators 1 1 1 1
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage - Input (Max) 35V 35V 35V 35V
Supplier Device Package 20-VQFN (5x5) 20-VQFN (5x5) 20-VQFN (5x5) 20-VQFN (5x5)
Current - Quiescent (Iq) 1 mA 1 mA 1 mA 1 mA
Voltage - Output (Max) 20.5V 20.5V 34V 34V
Series - - - Automotive, AEC-Q100
Control Features Enable Enable Enable Enable
Output Type Adjustable Adjustable Adjustable Adjustable/Programmable
Current - Supply (Max) 6.1 mA 6.1 mA 6.1 mA 6.1 mA
Base Product Number TPS7A4700 TPS7A4700 TPS7A4701 TPS7A4701
Protection Features Over Current, Over Temperature, Under Voltage Lockout (UVLO) Over Current, Over Temperature, Under Voltage Lockout (UVLO) Over Current, Over Temperature, Under Voltage Lockout (UVLO) Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Voltage Dropout (Max) 0.45V @ 1A 0.45V @ 1A 0.45V @ 1A 0.45V @ 1A
PSRR 78dB (1kHz) 78dB (1kHz) 78dB (1kHz) 78dB (1kHz)
Voltage - Output (Min/Fixed) 1.4V 1.4V 1.4V 1.4V
Package / Case 20-VQFN Exposed Pad 20-VQFN Exposed Pad 20-VQFN Exposed Pad 20-VQFN Exposed Pad
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 145°C (TJ)
Current - Output 1A 1A 1A 1A

TPS7A4700RGWR Datasheet PDF

Download TPS7A4700RGWR pdf datasheets and Texas Instruments documentation for TPS7A4700RGWR - Texas Instruments.

Datasheets
TPS7A47 Datasheet.pdf
PCN Design/Specification
Mult Dev Material Chg 29/Mar/2018.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.

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  1. Phone
    +00852 9146 4856

Certifications & Memberships

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TPS7A4700RGWR Image

TPS7A4700RGWR

Texas Instruments
32D-TPS7A4700RGWR

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