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TEXAS INSTRUMENTS  BQ24630RGET  Battery Charger for 7 Cells of LiFePO4 battery, 28V input, 28V / 10A charge, VQFN-24

TEXAS INSTRUMENTS BQ24630RGET
Technical Data Sheet (10.22KB) EN Tüm Teknik Belgeleri Görüntüleyin

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Ürün Genel Bakış

The BQ24630RGET is a highly integrated lithium phosphate switched-mode Battery Charge Controller offers a constant-frequency synchronous switching PWM controller with high-accuracy charge current and voltage regulation, charge preconditioning, termination, adapter current regulation and charge status monitoring. The BQ24630 charges the battery in three phases: preconditioning, constant current and constant voltage. Charge is terminated when the current reaches a minimum user-selectable level. A programmable charge timer provides a safety backup. It automatically restarts the charge cycle if the battery voltage falls below an internal threshold and enters a low quiescent current sleep mode when the input voltage falls below the battery voltage.
  • ±0.5% Charge voltage accuracy
  • ±3% Charge current accuracy
  • ±3% Adapter current accuracy
  • High-accuracy voltage and current regulation
  • Automatic system power selection from adapter or battery
  • Internal loop compensation
  • Internal soft start
  • Input overvoltage protection
  • Battery detection
  • Charge overcurrent protection
  • Battery short protection
  • Battery overvoltage protection
  • Thermal shutdown
  • Green product and no Sb/Br
Device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

Ürün Bilgileri

Battery Type:
LiFePO4
Input Voltage:
28V
Battery Charge Voltage:
28V
Charge Current Max:
10A
Battery IC Case Style:
VQFN
No. of Pins:
24Pins
No. of Series Cells:
7
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
-
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (15-Jun-2015)

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Uygulamalar

  • Communications & Networking;
  • Consumer Electronics;
  • Portable Devices;
  • Computers & Computer Peripherals;
  • Industrial;
  • Medical

Mevzuat ve Çevre

Nem Duyarlılığı Düzeyi
MSL 2 - 1 year
Menşe Ülke:
Malaysia

En son önemli imalat işleminin gerçekleştirildiği ülke

RoHS Uyumlu:
Evet
Fiyat Listesi No:
85423990
Ağırlık (kg):
.000833

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