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BQ76200PW ACTIVE

High-side n-channel FET driver

Inventory: 3,700
 

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Packaging information

Package | Pins TSSOP (PW) | 16
Operating temperature range (℃) I (-40 to 85)
Package qty | Carrier: 90 | TUBE
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Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-2-260C-1 YEAR
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Features

  • CHG and DSG high-side NMOS FET drivers for battery protection fast FET turn-on and turn-off times
  • Pre-charge PFET driver (for current-limited pre-charge of significantly depleted cell-pack)
  • Independent digital enable control for charging and discharging
  • Minimal external components needed
  • Scalable external capacitor-based charge pump to accommodate a different range of FETs in parallel
  • High-voltage tolerant (100-V absolute maximum)
  • Internal switch to enable pack-voltage sensing
  • Common and separate charge and discharge path configuration support
  • Designed to work directly with bq76940, bq76930, and bq76920 battery monitors
  • Current consumption:
    • NORMAL mode: 40 µA
    • SHUTDOWN: < 10 µAmaximum

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Description

The bq76200 device is a low-power, high-side, N-channel system. Ahigh-side protection avoids ground disconnection in the system and also allows continuouscommunication between the battery pack and host system. The device has additional P-Channel FETcontrol to allow low-current pre-charge to a deeply depleted battery, and a PACK+ voltage monitorcontrol for the host to sense the PACK+ voltage.

The independent enable inputs allow CHG and DSG FETs to be turned onand off separately, offering great implementation flexibility in battery systems.

The bq76200 device can be used with a companion analog front end (AFE)device such as the bq76920/30/40 family, a 3-series to 15-series Cell Analog Front End Monitoring,and a host microcontroller or dedicated state-of-charge (SOC) tracking gas gauge device.

Qty Price
1-99 $1.92
100-249 $1.68
250-999 $1.18
1,000+ $0.95

Alternative carriers

Part number BQ76200PWR
Package qty | Carrier 2,000 | LARGE T&R
Custom reel may be available
Inventory 28,314
Qty | Price (USD) 1ku | $0.79