BQ24088DRCT

Electronic & Electrical Components

> Semiconductors - ICs

> Battery Management

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Series Information for BQ24088DRCT - Texas Instruments

Features

  • feature
    Automatic Sleep Mode for Low Power Consumption
  • feature
    Charge Termination by Minimum Current and Time
  • feature
    Ideal for Low-Dropout Designs for Single-Cell Li- Ion or Li-Pol Packs in Space Limited Applications
  • feature
    Input Overvoltage Protection
  • feature
    Integrated Power FET and Current Sensor for up to 750-mA Charge Applications
  • feature
    Precharge Conditioning With Safety Timer
  • feature
    Reverse Leakage Protection Prevents Battery Drainage
  • feature
    Selectable Battery Insertion and Battery Absent Detection
  • feature
    Short-Circuit and Thermal Protection
  • feature
    Small 3u00d73 mm MLP Package
  • feature
    Status Outputs for LED or System Interface Indicate Charge, Fault, and Power Good Outputs
  • feature
    Thermal Regulation Maximizes Charge Rate
  • feature
    u00b10.5% Voltage Regulation Accuracy

Description

IC CHARGER 1CELL SW MODE 10SON
The bq2408x series are highly integrated Li-Ion and Li-Pol linear chargers, targeted at space-limited portable applications. The bq2408x series offers a variety of protection features and functional options, while still implementing a complete charging system in a small package. The battery is charged in three phases: conditioning, constant or thermally regulated current, and constant voltage. Charge is terminated based on minimum current. An internal programmable charge timer provides a backup protection feature for charge termination and is dynamically adjusted during the thermal regulation phase. The bq2408x automatically restarts the charge if the battery voltage falls below an internal threshold; sleep mode is set when the external input supply is removed. Multiple versions of this device family enable easy design of the bq2408x in cradle chargers or in the end equipment, while using low cost or highend AC adapters.

Specifications

Battery Type:
Li-Ion Li-Pol
Input Voltage:
6.5V
Battery Charge Voltage:
4.2V
Charge Current Max:
750mA
Battery IC Case Style:
SON
No. of Pins:
10Pins
No. of Series Cells:
1
Operating Temperature Min:
0°C
Operating Temperature Max:
125°C
Product Range:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (27-Jun-2018)
Base Number:
24088
Battery Management Function:
Charge Controller
Input Voltage Max:
18V
Operating Temperature Range:
0°C to +125°C
Supply Voltage Max:
18V
Supply Voltage Min:
4.35V
Termination Type:
Surface Mount Device

Alternate Descriptions

Avnet America

Linear Charge Management Li-Ion/Li-Pol Packs 750mA 4.2V 10-Pin VSON EP T/R

Avnet America product

Avnet Europe

Linear Charge Management Li-Ion/Li-Pol Packs 750mA 4.2V 10-Pin VSON EP T/R

Avnet Europe product