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TEXAS INSTRUMENTS  BQ29700DSET  BATT PROT, LI-ION/LI-POL, 4.275V, WSON-6

TEXAS INSTRUMENTS BQ29700DSET
TEXAS INSTRUMENTS BQ29700DSET
Technical Data Sheet (10.22KB) EN Se alle tekniske dokumenter

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TEXAS INSTRUMENTS BQ29700DSET
TEXAS INSTRUMENTS BQ29700DSET

Produktoversigt

The BQ29700DSET is a Battery Cell Protection Device provides an accurate monitor and trigger threshold for over-current protection during high discharge/charge current operation or battery overcharge conditions. This device provides the protection functions for Li-Ion/Li-Polymer cells and monitors across the external power FETs for protection due to high charge or discharge currents. In addition, there is overcharge and depleted battery monitoring and protection. These features are implemented with low current consumption in NORMAL mode operation.
  • VSS - 0.3 to 12V Input voltage range pack+
  • CHG and DSG FET drive output
  • Voltage sensing across external FETs for overcurrent protection (OCP) is within ±5mV (typical)
  • Fault detection for OVP, UVP, OCC, OCD and SCP
  • Zero voltage charging for depleted battery
  • Fault detection voltage thresholds
  • Fault trigger timers
  • Fault recovery timers
  • 4µA NORMAL Mode ICC, 100nA shutdown Iq (modes of operation without battery charger enabled)
  • Green product and no Sb/Br
IC can be damaged by ESD. We recommend that all ICs be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.

Produktoplysninger

Battery Type:
Li-Ion, Li-Pol
Battery Protection:
Over Current, Over / Under Voltage, Short Circuit
No. of Batteries:
1
Shutdown Current:
0.1µA
Battery IC Case Style:
WSON
No. of Pins:
6Pins
Supply Voltage Min:
1.5V
Supply Voltage Max:
8V
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Cut Tape
Product Range:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

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Applikationer

  • Consumer Electronics;
  • Portable Devices;
  • Power Management

Lovgivning og miljø

Fugtighedstolerance:
MSL 1 - Unlimited
Oprindelsesland:
Philippines

Det land, hvor den sidste væsentlige fremstillingsproces fandt sted

RoHS-kompatibel:
Ja
Tarifnr.:
85423990
Vægt (kg):
.000001

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