• TPS61093DSKR WSON-10
TPS61093DSKR WSON-10

TPS61093DSKR

Step-Up DC/DC Converter

Quantity Unit Price(USD) Ext. Price
1000 $0.620 $620.00
500 $0.640 $320.00
100 $0.678 $67.80
30 $0.774 $23.22
10 $0.859 $8.59
1 $1.013 $1.01

Inventory:7,009

*The price is for reference only.
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Overview of TPS61093DSKR

The TPS61093DSKR is a high-efficiency synchronous boost converter with an integrated inductive boost power stage, designed for portable devices and battery-powered applications. It provides a compact and efficient power management solution for boosting low input voltages to higher output voltages.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • SW: Switch Node
  • EN: Enable Pin
  • FB: Feedback Pin
  • AGND: Analog Ground
  • LX: Inductor Connection
  • PGND: Power Ground
  • VOUT: Output Voltage
  • VBAT: Battery Input

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPS61093DSKR boost converter for better understanding of its functionality.

Key Features

  • High Efficiency: Offers high efficiency conversion for extended battery life in portable applications.
  • Compact Design: Integrated inductive boost power stage for a compact and space-saving power solution.
  • Wide Input Voltage Range: Supports a wide input voltage range for versatile compatibility with different power sources.
  • Low Quiescent Current: Provides low quiescent current for improved efficiency in light-load conditions.
  • Programmable Soft-Start: Allows for flexible programming of the soft-start time to manage start-up currents.
  • Overcurrent and Overvoltage Protection: Built-in protection features to safeguard the device and connected components.

Note: For detailed technical specifications, please refer to the TPS61093DSKR datasheet.

Application

  • Portable Devices: Ideal for powering portable electronic devices with limited battery capacity.
  • Battery-Powered Systems: Suitable for boosting low battery voltages to power various components in battery-powered systems.
  • LED Backlighting: Used in LED backlighting applications to regulate and boost voltage levels efficiently.

Functionality

The TPS61093DSKR is a synchronous boost converter that efficiently boosts lower input voltages to higher output voltages, making it suitable for a wide range of battery-powered applications. It offers high efficiency power conversion and protection features for reliable operation.

Usage Guide

  • Input Voltage: Connect VBAT (Pin 8) to the battery input voltage for boosting.
  • Output Voltage: VOUT (Pin 7) provides the boosted output voltage for powering external components.
  • Enable Pin: Use the EN (Pin 2) pin to enable or disable the converter as needed.

Frequently Asked Questions

Q: What is the efficiency rating of the TPS61093DSKR?
A: The TPS61093DSKR offers high efficiency conversion for extended battery life in portable applications.

Q: Can the TPS61093DSKR be used for LED backlighting applications?
A: Yes, the TPS61093DSKR is suitable for LED backlighting applications, providing efficient voltage regulation and boosting functionality.

Equivalent

For similar functionalities, consider these alternatives to the TPS61093DSKR:

  • TPS61090EVM: Evaluation Module for TPS61090, offering similar boost conversion capabilities with evaluation features.
  • TPS61200: Synchronous Boost Converter IC providing comparable efficiency and power management functions.

TPS61093DSKR

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Topology Boost Vin (min) (V) 1.6
Vin (max) (V) 6 Vout (min) (V) 1.7
Vout (max) (V) 17 Switch current limit (typ) (A) 1.1
Type Converter Regulated outputs (#) 1
Switching frequency (min) (kHz) 1000 Switching frequency (max) (kHz) 1400
Iq (typ) (mA) 0.9 Features Enable, Output discharge, Synchronous Rectification
Duty cycle (max) (%) 93 Operating temperature range (°C) -40 to 85
Rating Catalog

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