BQ27541DRZR-V200

Single Cell, Li-Ion Battery Fuel Gauge, Battery Pack Integration, VSON, -0.3 to 24 V Regulator input, -0.3 to 2.75V

Rated 5 Rating 5 | reviews | Write a review

Price:: US $0.90~1.00 / piece [Get Latest Price]

Reference price:

Qty (lots)	Price/lot
	US $0.90~1.00

PartNumber:: BQ27541DRZR-V200

Brand:: Texas Instruments - TI | Pack: DIP | D/C: 11+

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

Quantity:: piece

Total Price:: US $0

Place Order via Escrow Service

Sold By

Ms. CandyLu's store

(China (Mainland))

add to my favourite

100% Positive feedback

Detailed seller ratings

Visit Store

Contact Now

Esrcow Service

Place orders confidently and securely via it

Safe payments
Quick and easy transactions
Free service charges

Learn More >>

Previous Next

Products Upload time: 2011-08-07

From Other Seller

Part Number:BQ27541DRZR-V200
US $0.90 - 1.00
EKXG401ELL6R8MJ16S

US $5.00 - 5.00 / Piece
(0) Remove
EKY-160ELL121MF11D

US $0.10 - 1.00 / Piece
(0) Remove
Quantity:

piece

Product Summary

The Texas Instruments BQ27541DRZR-V200 Li-Ion battery fuel gauge is a microcontroller peripheral that provides fuel gauging for single-cell Li-Ion battery packs. The device requires little system microcontroller firmware development for accurate battery fuel gauging. The BQ27541DRZR-V200 resides within the battery pack or on the system’s main-board with an embedded battery(nonremovable). The BQ27541DRZR-V200 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 (℃). The BQ27541DRZR-V200 also features integrated support for secure battery pack authentication, using the SHA-1/HMAC authentication algorithm.

Parametrics

BQ27541DRZR-V200 absolute maximum ratings: (1)VI Regulator input, REGIN: -0.3 to 24 V; (2)VCC Supply voltage range: -0.3 to 2.75 V; (3)VIOD Open-drain I/O pins (SDA, SCL, HDQ): -0.3 to 6 V; (4)VBAT BAT input, (pin 4): -0.3 to 6 V; (5)VI Input voltage range to all others (pins 1, 7, 8, 9): -0.3 to VCC + 0.3 V ; (6)ESD: Human Body Model (HBM), BAT pin 1.5kV; Human Body Model (HBM), all pins 2; (7)TF Functional temperature range: -40 to 100 ℃; (8)Tstg Storage temperature range: -65 to 150 ℃.

Features

BQ27541DRZR-V200 features: (1)Battery Fuel Gauge for 1-Series Li-Ion Applications; (2)Microcontroller Peripheral Provides: Accurate Battery Fuel Gauging; Internal Temperature Sensor for System Temperature Reporting; (3)Battery Fuel Gauging Based on Patented Impedance Track Technology; (4)HDQ and I2C Interface Formats for Communication With Host System; (5)Small 12-pin 2,5 mm ?4 mm SON Package.