Texas Instruments BQ25730RSNR

Name: BQ25730RSNR
Brand: Texas Instruments
SKU: 6368987-BQ25730RSNR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: BQ25730RSNR

Manufacturer:: Texas Instruments

Ventron No:: 6368987-BQ25730RSNR

Description:: I2C 1-5 cell NVDC buck-boost battery charge controller with power path and USB-C? PD OTG

ECAD Model:

Datasheet:: bq25730

Specifications

Texas Instruments BQ25730RSNR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments BQ25730RSNR.

Number of series cells
1
Charge current (max) (A)
16.2
Vin (max) (V)
26
Cell chemistry
Lead Acid
Battery charge voltage (min) (V)
1.024
Battery charge voltage (max) (V)
23
Absolute max Vin (max) (V)
32
Control topology
Switch-Mode Buck-boost
Control interface
I2C
Features
IC thermal regulation
Vin (min) (V)
3.5
Rating
Catalog
Operating temperature range (°C)
-40 to 85

Description

The BQ25730 is a synchronous NVDC buck-boost battery charge controller to charge a 1- to 5-cell battery from a wide range of input sources including USB adapter, high voltage USB-C Power Delivery (PD) sources, and traditional adapters. It offers a low component count, high efficiency solution for space constrained, 1- to 5-cell battery charging applications. The Narrow VDC buck-boost architecture avoid direct power path from input source to system voltage which implements wide input voltage range and narrow system voltage range at same time. Narrow system voltage range is valuable for faster battery supplement and lower MOSFET rating for next stage converter.

BQ25730RSNR More Descriptions

I²C 1-5 cell NVDC buck-boost battery charge controller with power path and USB-C® PD OTG 32-QFN -40 to 85
Power Supply Management Circuit, Adjustable, 1 Channel, 2.55V, PQCC32
I2C 1 TO 5 CELL, 2-V, NARROW VDC

Certification