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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsTPS61256YFFT
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TPS61256YFFT - Texas Instruments

Manufacturer Part Number
TPS61256YFFT
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS61256YFFT
ECAD Model
Parts Description
IC REG BOOST 5V 2.4A 9DSBGA
Detailed Description
Package
9-UFBGA, DSBGA
Data sheet
TPS61254,56.pdf
RoHs Status
ROHS3 Compliant
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Specifications

TPS61256YFFT Tech Specifications
Texas Instruments - TPS61256YFFT technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS61256YFFT

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 5V  
Voltage - Output (Max) -  
Voltage - Input (Min) 2.5V  
Voltage - Input (Max) 4.85V  
Topology Boost  
Synchronous Rectifier Yes  
Supplier Device Package 9-DSBGA  
Series -  
Package / Case 9-UFBGA, DSBGA  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Up  
Frequency - Switching 3.5MHz  
Current - Output 2.4A (Switch)  
Base Product Number TPS61256  

Parts Introduction

Manufacturer Part Number

TPS61256YFFT

Manufacturer

Texas Instruments

Introduction

The TPS61256YFFT is a high-efficiency step-up boost converter that provides a fixed voltage output from a lower voltage input.

Product Features and Performance

Step-Up Boost Converter

Fixed Voltage Output of 5V

High Switching Frequency of 3.5MHz

4A Output Current Capability

Synchronous Rectification for Improved Efficiency

Operates with Input Voltages from 2.5V to 4.85V

Product Advantages

High Efficiency for Battery-Powered Devices

Compact 9-DSBGA Package Saves Board Space

Low EMI due to High Switching Frequency

Stable Operation with Ceramic Output Capacitors

Key Technical Parameters

Input Voltage Range: 2.5V to 4.85V

Output Voltage: 5V

Output Current: 2.4A (Switch)

Switching Frequency: 3.5MHz

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Over-Temperature Protection

Over-Current Protection

Undervoltage Lockout (UVLO)

Compatibility

Suitable for Use with Multilayer Ceramic Capacitors

Compatible with a Variety of Microcontrollers and Processors

Application Areas

Battery-Powered Devices

Portable Electronics

Wireless Peripherals

Handheld Medical Equipment

Product Lifecycle

Active Status Not Nearing Discontinuation

Replacements and Upgrades May Be Available

Several Key Reasons to Choose This Product

High-Efficiency Operation Extends Battery Life

Low RDS(on) Switch for Increased Power Saving

Minimal External Components Required

Fast Transient Response Accommodates Variable Loads

High Power Density for Space-Constrained Applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS61256YFFT

Product Attribute TPS61256YFFT TPS612564CYFFR TPS61280AYFFR TPS61256YFFR
Part Number TPS61256YFFT TPS612564CYFFR TPS61280AYFFR TPS61256YFFR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Number of Outputs 1 1 1 1
Voltage - Input (Max) 4.85V 5.5V 4.85V 4.85V
Package / Case 9-UFBGA, DSBGA 9-UFBGA, DSBGA 16-UFBGA, DSBGA 9-UFBGA, DSBGA
Current - Output 2.4A (Switch) 2.4A (Switch) 5A (Switch) 2.4A (Switch)
Supplier Device Package 9-DSBGA 9-DSBGA 16-DSBGA (1.67x1.67) 9-DSBGA
Function Step-Up Step-Up Step-Up Step-Up
Series - - - -
Voltage - Output (Max) - - 4.4V -
Frequency - Switching 3.5MHz 3.5MHz 2.3MHz 3.5MHz
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Topology Boost Boost Boost Boost
Synchronous Rectifier Yes Yes Yes Yes
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Voltage - Input (Min) 2.5V 2.3V 2.3V 2.5V
Voltage - Output (Min/Fixed) 5V 5.4V 2.85V 5V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Output Configuration Positive Positive Positive Positive
Output Type Fixed Fixed Programmable Fixed
Base Product Number TPS61256 TPS612564 TPS61280 TPS61256

TPS61256YFFT Datasheet PDF

Download TPS61256YFFT pdf datasheets and Texas Instruments documentation for TPS61256YFFT - Texas Instruments.

PCN Packaging
WCSP Pin Indicator 15/Jan/2021.pdf
HTML Datasheet
TPS61254,56.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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TPS61256YFFT Image

TPS61256YFFT

Texas Instruments
32D-TPS61256YFFT

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