Top

Product details

Parameters

Vin (Min) (V) 2.5 Vin (Max) (V) 5 Vout (Min) (V) 5 Vout (Max) (V) 15 Switch current limit (Typ) (A) 3.6 Regulated outputs (#) 1 Switching frequency (Min) (kHz) 1350 Switching frequency (Max) (kHz) 1650 Iq (Typ) (mA) 0.074 Features Enable, Light Load Efficiency, Load Disconnect, Synchronous Rectification, UVLO Fixed Duty cycle (Max) (%) 90 Operating temperature range (C) -40 to 125 Rating Catalog open-in-new Find other Boost converters (integrated switch)

Package | Pins | Size

DSBGA (YKB) 16 2 mm² 1.504 x 1.552 open-in-new Find other Boost converters (integrated switch)

Features

  • Input Voltage Range: 2.5 V to 5.5 V
  • Output Voltage Range: up to 16 V
  • On-Resistance:
    • Low-Side FET - 33 mΩ
    • High-Side FET - 104 mΩ
  • Switch Peak Current Limit: 3.8 A
  • Quiescent Current From VIN: 74 µA
  • Quiescent Current From VOUT: 10 µA
  • Shutdown Current From VIN: 1 µA
  • Switching Frequency: 1.5 MHz
  • Soft-start time: 0.9 ms
  • Hiccup Output Short Protection
  • Auto PFM and Forced PWM Selectable
  • Load Disconnect During Shutdown
  • External Loop Compensation
  • Output Overvoltage Protection
  • 1.57-mm × 1.52-mm × 0.5 mm 16-Pin WCSPs
  • Create a Custom Design Using the TPS61372 With WEBENCH® Power Designer

All trademarks are the property of their respective owners.

open-in-new Find other Boost converters (integrated switch)

Description

The TPS61372 is a full-integrated synchronous boost converter with the load disconnect built-in. The device supports output voltage up to 16 V with a 3.8-A current limit. The input voltage ranges from 2.5-V to 5.5-V supporting applications powered by a single-cell Lithium-ion battery or 5-V bus.

The TPS61372 uses the peak current mode with the adaptive off-time control topology. The device works in PWM operation of 1.5 MHz at moderate-to-heavy loads. At the light load conditions, the device can be configured in either auto PFM or forced PWM operation by the MODE pin connection. Auto PFM mode has the benefit of high efficiency at light load while forced PWM operation keeps the switching frequency constant across the whole load range. The TPS61372 has a soft start to minimize the inrush current during start-up. The TPS61372 features of the load disconnect during shut down and provides a output short protection of hiccup mode. In addition, the device implements output overvoltage and thermal shutdown protection. The TPS61372 delivers a compact solution size with a 16-pin WCSP 1.57-mm × 1.52-mm package of 0.5-mm height.

open-in-new Find other Boost converters (integrated switch)
Download

Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 4
Type Title Date
* Datasheet TPS61372 16-V, 3.8-A Synchronous Boost With Load Disconnect datasheet (Rev. A) Dec. 07, 2018
Technical articles How to speed SSD program time with a boost converter Nov. 05, 2018
Application notes Designing Boost Converter TPS61372 in Low Power Application Report Oct. 09, 2018
User guides TPS61372EVM-033 Evaluation Board User's Guide Apr. 24, 2018

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

EVALUATION BOARDS Download
document-generic User guide
59
Description
The TPS61372 is a full-integrated synchronous boost converter with the short protection and load disconnect built-in. The device could support output voltage up to 16 V with 3.6-A current limit. The input voltage ranges from 2.5 V to 5.0 V. The evaluation board is built to evaluate the TPS61372 at (...)
Features
  • Input voltage range: 2.5V to 5V
  • Output voltage range: up to 16V
  • Switch current limit: 3.6A
  • Load disconnect during shutdown or output short
  • Selectable auto PFM / forced PWM operation

Design tools & simulation

SIMULATION MODELS Download
SLVMCR3A.ZIP (81 KB) - PSpice Model
SIMULATION TOOLS Download
PSpice® for TI design and simulation tool
PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Features
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)
CALCULATION TOOLS Download
SLVRBF6.ZIP (688 KB)

Reference designs

REFERENCE DESIGNS Download
VBus protection with eFuse for solid state drive modules reference design
TIDA-050028 — This reference design provides the front end protection of a SSD module and showcases the fully featured power tree for standard 3.3-V, 1.8-V, and 1.5-V rails. This size optimized design helps customers with appropriate selection of the integrated circuit protection device, load switches, and DC/DCs (...)
document-generic Schematic document-generic User guide

CAD/CAE symbols

Package Pins Download
DSBGA (YKB) 16 View options

Ordering & quality

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos

Related videos