• TPS61170DRVR WSON (DRV)-6
TPS61170DRVR WSON (DRV)-6

TPS61170DRVR

1.2A Switch, 38V High Voltage Boost Converter in Small 2x2mm QFN Package

Quantity Unit Price(USD) Ext. Price
1 $0.420 $0.42
10 $0.343 $3.43
30 $0.311 $9.33
100 $0.269 $26.90
500 $0.229 $114.50
1000 $0.218 $218.00

Inventory:6,841

*The price is for reference only.
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  • Part Number : TPS61170DRVR

  • Package/Case : WSON (DRV)-6

  • Brands : TI

  • Components Categories : Voltage Regulators - DC DC Switching Regulators

  • Datesheet : TPS61170DRVR DataSheet (PDF)

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Overview of TPS61170DRVR

The TPS61170DRVR is a synchronous boost converter IC that provides a compact and efficient solution for boosting and regulating voltages in various applications. It features a wide input voltage range and is capable of delivering high output currents, making it suitable for powering a range of devices.

Pinout

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

  • VIN: Input voltage
  • SW: Switching pin
  • FB: Feedback pin
  • GND: Ground connection
  • EN: Enable pin
  • COMP: Compensation pin
  • PWM: Pulse-width modulation pin
  • PGND: Power ground
  • VOUT: Output voltage

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPS61170DRVR IC for a visual representation.

Key Features

  • Synchronous Boost Converter: Provides efficient voltage boosting with synchronous rectification for improved performance.
  • Wide Input Voltage Range: Operates with a wide input voltage range, allowing for flexibility in power supply designs.
  • High Output Current Capability: Capable of delivering high output currents to power demanding loads.
  • Compact Package: Available in a compact and thermally enhanced package for space-constrained applications.
  • Efficiency: Offers high efficiency levels to minimize power losses during voltage conversion.

Note: For detailed technical specifications, please refer to the TPS61170DRVR datasheet.

Application

  • Portable Devices: Ideal for powering portable electronic devices such as smartphones, tablets, and portable media players.
  • LED Backlighting: Suitable for driving LED backlighting systems in displays and backlight modules.
  • Battery-Powered Systems: Used in battery-powered systems requiring efficient voltage boosting and regulation.

Functionality

The TPS61170DRVR is a synchronous boost converter that efficiently boosts input voltages to higher output voltages, making it suitable for various power supply applications.

Usage Guide

  • Input Voltage: Connect the VIN pin to the input voltage source.
  • Output Voltage: Connect the VOUT pin to the load requiring the boosted voltage.
  • Enable Control: Use the EN pin to enable or disable the converter as needed.

Frequently Asked Questions

Q: What is the efficiency of the TPS61170DRVR?
A: The TPS61170DRVR offers high efficiency levels, typically above 90% under normal operating conditions.

Q: Is the TPS61170DRVR suitable for automotive applications?
A: Yes, the TPS61170DRVR can be used in automotive applications requiring efficient voltage boosting and regulation.

Equivalent

For similar functionalities, consider these alternatives to the TPS61170DRVR:

  • TPS61040DRBR: An alternative synchronous boost converter IC from Texas Instruments offering similar performance and features.
  • LT3466ES6: This is a synchronous boost converter IC from Linear Technology that can be used as an alternative to the TPS61170DRVR.

TPS61170DRVR

Specifications

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

Topology Boost, Flyback, Forward, SEPIC Vin (min) (V) 3
Vin (max) (V) 18 Vout (min) (V) 3
Vout (max) (V) 38 Switch current limit (typ) (A) 1.2
Type Converter Regulated outputs (#) 1
Switching frequency (min) (kHz) 1000 Switching frequency (max) (kHz) 1200
Iq (typ) (mA) 2.3 Features Enable, Light Load Efficiency, Nonsynchronous
Duty cycle (max) (%) 93 Operating temperature range (°C) -40 to 85
Rating Catalog

Warranty & Returns

Warranty, Returns, and Additional Information

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    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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