BQ27510DRZT

Fuel Gauge, Direct Battery Connection, 2KV, SON-12

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Price:: US $1.80~2.80 / piece [Get Latest Price]

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	US $1.80~2.80

PartNumber:: BQ27510DRZT

Brand:: Texas Instruments - TI | Pack: SON | D/C: 09+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2012-05-31

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Part Number:BQ27510DRZT
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Product Summary

The Texas Instruments BQ27510DRZT system-side Li-Ion battery fuel gauge is a microcontroller peripheral that provides fuel gauging for single-cell Li-Ion battery packs. The BQ27510DRZT requires little system microcontroller firmware development. The BQ27510DRZT resides on the system’s main board and manages an embedded battery (non-removable) or a removable battery pack. The BQ27510DRZT uses the patented Impedance Track algorithm for fuel gauging, and provides information such as remaining battery capacity (mAh), state-of-charge (%), run-time to empty (min.), battery voltage (mV), and temperature (°C). Battery fuel gauging with the BQ27510DRZT requires only PACK+ (P+), PACK– (P–), and Thermistor (T) connections to a removable battery pack or embedded battery. Applications include Smartphones, PDAs, Digital Still and Video Cameras, Handheld Terminals and MP3 or Multimedia Players.

Parametrics

BQ27510DRZT absolute maximum ratings: (1)Regulator input voltage: –0.3 to 24 V; (2)Supply voltage range: –0.3 to 2.75 V; (3)Open-drain I/O pins (SDA, SCL, BAT_LOW/BAT_GD): –0.3 to 6 V; (4)BAT input pin: –0.3 to 6 V; (5)Input voltage range to all other pins: (TS, SRP, SRN, BI/TOUT) –0.3 to VCC + 0.3 V; (6)Functional temperature range: –40 to 100℃; (7)Storage temperature range:–65 to 150℃; (7)ESD-Human Body Model (HBM), BAT pin: 1.5KV; (8)ESD-Human Body Model (HBM), all other pins: 2KV.

Features

BQ27510DRZT features: (1)Battery Fuel Gauge for 1-Series Li-Ion Applications; (2)Resides on System Main Board; (3)Microcontroller Peripheral Provides Accurate Battery Fuel Gauging, Battery Low Interrupt Warning, Battery Insertion Indicator, 96 Bytes of Non-Volatile Scratch Pad FLASH; (4)Battery Fuel Gauging Based on Patented Impedance Track Technology; (5)Small 12-pin 2,5 mm × 4 mm SON Package.