Development Boards, Kits, Programmers

BQ77PL900EVM-001

Obsolete

Texas Instruments

EVAL MODULE FOR BQ77PL900-001

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

Development Boards, Kits, Programmers

BQ77PL900EVM-001

Obsolete

Texas Instruments

EVAL MODULE FOR BQ77PL900-001

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	BQ77PL900EVM-001

Embedded	False
Function	Battery Charger
Primary Attributes [Max]	10 Cells
Primary Attributes [Min]	5 Cells
Secondary Attributes	Overvoltage, Short-Circuit Protection, Overcharge
Supplied Contents	Cable(s), Board(s)
Type	Power Management
Utilized IC / Part	BQ77PL900

BQ77PL900 Series

5-10 cell Li-ion Battery protection & AFE

Part	Number of Cells [Min]	Number of Cells [Max]	Mounting Type	Fault Protection	Function	Supplier Device Package	Interface	Operating Temperature [Min]	Operating Temperature [Max]	Package / Case [y]	Package / Case	Package / Case [y]	Battery Chemistry	Secondary Attributes	Primary Attributes [Max]	Primary Attributes [Min]	Type	Embedded	Utilized IC / Part	Supplied Contents
Texas Instruments BQ77PL900DL	5 cells	10 Cells	Surface Mount	Over Current Over/Under Voltage Short Circuit	Battery Protection	48-SSOP	I2C	-40 °C	100 °C	0.295 in	48-BSSOP	7.5 mm	Lithium Ion/Polymer
Texas Instruments BQ77PL900EVM-001					Battery Charger									Overcharge Overvoltage Short-Circuit Protection	10 Cells	5 Cells	Power Management		BQ77PL900	Board(s) Cable(s)

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

BQ77PL900 Series

The bq77PL900 is a five to ten series cell lithium-ion battery pack protector. The integrated I2C communications interface allows the bq77PL900 also to be as an analog front end (AFE) for a Host controller. Two LDOs, one 5 V/25 mA and one 3.3 V/25 mA, are also included and may be used to power a host controller or support circuitry.

The bq77PL900 integrates a voltage translation system to extract battery parameters such as individual cell voltages and charge/discharge current. Variables such as voltage protection thresholds and detection delay times can be programmed by using the internal EEPROM.

The bq77PL900 can act as a stand-alone self-contained battery protection system (stand-alone mode). It can alternatively be combined with a host microcontroller to offer fuel gauge or other battery management capabilities to the host system (host-control mode).

Documents

Technical documentation and resources