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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearTPS78918DBVR
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TPS78918DBVR - Texas Instruments

Manufacturer Part Number
TPS78918DBVR
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS78918DBVR
ECAD Model
Parts Description
IC REG LINEAR 1.8V 100MA SOT23-5
Detailed Description
Package
SC-74A, SOT-753
Data sheet
TPS78918DBVR.pdf
RoHs Status
ROHS3 Compliant
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In stock: 67360

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Specifications

TPS78918DBVR Tech Specifications
Texas Instruments - TPS78918DBVR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS78918DBVR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage Dropout (Max) -  
Voltage - Output (Min/Fixed) 1.8V  
Voltage - Output (Max) -  
Voltage - Input (Max) 10V  
Supplier Device Package SOT-23-5  
Series -  
Protection Features Over Current, Over Temperature, Reverse Polarity  
Package / Case SC-74A, SOT-753  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
PSRR 85dB (1kHz)  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Quiescent (Iq) 28 µA  
Current - Output 100mA  
Control Features Enable  
Base Product Number TPS78918  

Parts Introduction

Manufacturer Part Number

TPS78918DBVR

Manufacturer

Texas Instruments

Introduction

Linear Low-Dropout Regulator for Power Management

Product Features and Performance

Low dropout voltage

High PSRR of 85dB at 1kHz

Low quiescent current of 28 µA

Enable control feature

Over current, over temperature, and reverse polarity protection

Product Advantages

High power supply rejection ratio

Low power consumption

Reliable thermal and current protection

Compact surface mount package

Key Technical Parameters

Input Voltage Max: 10V

Output Voltage Fixed: 1.8V

Current Output: 100mA

Operating Temperature Range: -40°C to 125°C

Package: SC-74A, SOT-753

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Compatibility

Compatible with surface mount technology

Application Areas

Portable electronics

Battery-powered devices

Power supply circuits

Product Lifecycle

Status: Active

No indication of discontinuation

Replacements or upgrades not specified

Several Key Reasons to Choose This Product

Stable output voltage in variable conditions

High-reliability protection features

Suitable for noise-sensitive applications due to high PSRR

Ideal for compact, portable applications with small form factor package

Long-term operational reliability across a wide temperature range

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS78918DBVR

Product Attribute TPS78918DBVR TPS79015DBVR TPS78915DBVR TPS78825DBVR
Part Number TPS78918DBVR TPS79015DBVR TPS78915DBVR TPS78825DBVR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Voltage - Output (Max) - - - -
Package / Case SC-74A, SOT-753 SC-74A, SOT-753 SC-74A, SOT-753 SC-74A, SOT-753
PSRR 85dB (1kHz) 85dB (1kHz) 85dB (1kHz) 70dB (1kHz)
Voltage - Output (Min/Fixed) 1.8V 1.5V 1.5V 2.5V
Output Configuration Positive Positive Positive Positive
Base Product Number TPS78918 TPS79015 TPS78915 TPS78825
Series - - - -
Current - Quiescent (Iq) 28 µA 28 µA 28 µA 385 µA
Output Type Fixed Fixed Fixed Fixed
Supplier Device Package SOT-23-5 SOT-23-5 SOT-23-5 SOT-23-5
Control Features Enable Enable Enable Enable
Number of Regulators 1 1 1 1
Current - Output 100mA 50mA 100mA 150mA
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 85°C
Voltage - Input (Max) 10V 10V 10V 10V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage Dropout (Max) - - - 0.3V @ 150mA
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Protection Features Over Current, Over Temperature, Reverse Polarity Over Current, Over Temperature, Reverse Polarity Over Current, Over Temperature, Reverse Polarity Over Current, Over Temperature, Reverse Polarity

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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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TPS78918DBVR Image

TPS78918DBVR

Texas Instruments
32D-TPS78918DBVR

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