This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

TPS61253YFFR +BOM

3.5-MHz, 5-V, 1.5-A load boost converter in 1.2-mm x 1.3-mm WCSP

TPS61253YFFR General Description

The TPS61253YFFR boost converter from Texas Instruments is the go-to solution for designers of portable electronics looking for high efficiency and reliability. With a wide input voltage range of 2.3V to 5.5V, this converter is versatile and can work with various power sources, making it ideal for a range of applications such as smartphones, tablets, and portable media players

Key Features

  • 93% Efficiency at 3.5-MHz Operation
  • 21-µA Quiescent Current in Standby Mode
  • 37-µA Quiescent Current in Normal Operation
  • Wide VIN Range From 2.3 V to 5.5 V
  • VIN ≥ VOUT Operation
  • IOUT ≥ 800 mA at VOUT= 4.5 V, VIN ≥ 2.65 V
  • IOUT ≥ 1000 mA at VOUT = 5.0 V, VIN ≥ 3.3 V
  • IOUT ≥ 1500 mA (Peak) at VOUT = 5.0 V, VIN ≥ 3.3 V
  • ±2% Total DC Voltage Accuracy
  • Light-Load PFM Mode
  • Selectable Standby Mode or True Load
    Disconnect During Shutdown
  • Thermal Shutdown and Overload Protection
  • Only Three Surface-Mount External Components
    Required
  • Total Solution Size < 25 mm2
  • 9-Pin NanoFree™ (CSP) Packaging

Specifications

Topology Boost Vin (min) (V) 2.65
Vin (max) (V) 4.85 Vout (min) (V) 5
Vout (max) (V) 5 Switch current limit (typ) (A) 3.6
Type Converter Regulated outputs (#) 1
Switching frequency (min) (kHz) 3500 Switching frequency (max) (kHz) 3500
Iq (typ) (mA) 0.02 Features Enable, Light Load Efficiency, Load Disconnect, Synchronous Rectification
Duty cycle (max) (%) 100 Operating temperature range (°C) -40 to 85
Rating Catalog

Service Policies and Others

After-Sales & Settlement Related

payment Payment

Payment Method

hsbc
TT/Wire Transfer
paypal
Paypal
wu
Western Union
mg
Money Gram

For alternative payment channels, please reach out to us at:

[email protected]
shipping Shipping & Packing

Shipping Method

fedex
Fedex
ups
UPS
dhl
DHL
tnt
NTN
Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty Warranty

We promise to provide 365 days quality assurance service for all our products.

Reviews

You need to log in to reply. Sign In | Sign Up

In Stock: 6,781

Minimum Order: 1

Qty. Unit Price Ext. Price
1+ - -

The prices below are for reference only.