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BQ78412DDWR

BQ78412DDWR
Mfr. #:
BQ78412DDWR
Description:
Battery Management Pb-Acid Batt State- of-Charge Indicator
Lifecycle:
New from this manufacturer.
Datasheet:
BQ78412DDWR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
BQ78412DDWR more Information BQ78412DDWR Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
Battery Management
RoHS:
Y
Product:
Charge Management
Battery Type:
Lead Acid
Output Voltage:
3.3 V
Operating Supply Voltage:
12 V
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Package / Case:
HTSSOP-44
Packaging:
Reel
Capacity:
1000 mAh to 327000 mAh
Series:
BQ78412
Brand:
Texas Instruments
Mounting Style:
SMD/SMT
Development Kit:
BQ78412EVM
Moisture Sensitive:
Yes
Product Type:
Battery Management
Factory Pack Quantity:
2000
Subcategory:
PMIC - Power Management ICs
Tags
BQ78412, BQ784, BQ78, BQ7
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Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    V***u
    V***u
    RO

    the product was shipped in a minimum of packaging

    2019-04-08
    V***i
    V***i
    US

    The parcel arrived in belarus in 25 days. Corresponds to the description. All the details are even extra put on 3 pcs of led more. Ordered 2e in one unplugged the switch when pressed includes in the other when pressed. Everything works. I recommend.

    2019-09-08
***as Instruments
Pb-Acid Battery State-of-Charge Indicator With Run-Time Display 44-HTSSOP -40 to 85
***p One Stop Global
Gas Gauge Pb-Acid 44-Pin HTSSOP EP T/R
***i-Key
IC BATT GAS GAUGE DISP 44HTSSOP
***AS INTRUMENTS
The bq78412 Pb-Acid Battery State-of-Charge (SoC) Indicator with Run-Time Display is a complete stand-alone battery gas-gauge solution designed for single 12V Pb-Acid batteries. The bq78412 displays remaining Run-Time-To-Empty during discharge and Percent (%) capacity during charge using a 10-LED (light-emitting diode) bar graph.
***AS
The bq78412 monitors battery voltage, current, and ambient temperature to calculate state-of-charge and determine remaining runtime-to-empty. Measured values can be recorded and tracked for later retrieval for warranty purposes.
***AS INSTRUMENTS INCORPORATED
Programmable cell models allow the bq78412 to be customized to a variety of Pb-Acid formulations and capacities.
***as Instruments Inc.
Current measurements and Coulomb-counting for gas-gauging are also automatically performed by the bq78412. Current measurements use a small value sense resistor placed in the negative power path and calibrated in-circuit. This allows the precise, continuous, real-time calculation of battery capacity and run-time-to-empty values.
***AS INSRUMENTS
Temperature sensing augments gas-gauge and capacity information using a firmware algorithm to compensate for the temperature effects on capacity.
***NS
A serial port is available for configuring various programmable parameters including cell models, calibration values, serial number and date of manufacture. The serial port can operate an infra-red (IR) interface to allow connector-less data acquisition. The bq78412 is easily configurable, is fully programmed and requires no algorithm or firmware development
Part # Description Stock Price
BQ78412DDWR
DISTI # BQ78412DDWR-ND		IC BATT GAS GAUGE DISP 44HTSSOP
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Limited Supply - Call
  • 2000:$5.3872
BQ78412DDWR
DISTI # BQ78412DDWR		Gas Gauge Pb-Acid 44-Pin HTSSOP EP T/R - Tape and Reel (Alt: BQ78412DDWR)
RoHS: Compliant
Min Qty: 2000
Container: Reel		Americas - 0
  • 2000:$5.9900
  • 4000:$5.6900
  • 8000:$5.4900
  • 12000:$5.2900
  • 20000:$5.0900
BQ78412DDWRPower Supply Support Circuit, Adjustable, 1 Channel, PDSO44
RoHS: Compliant		14483
  • 1000:$4.5400
  • 500:$4.7800
  • 100:$4.9800
  • 25:$5.1900
  • 1:$5.5900
BQ78412DDWT
DISTI # 595-BQ78412DDWT		Battery Management Pb-Acid Batt State- of-Charge Indicator
RoHS: Compliant		228
  • 1:$11.0900
  • 10:$10.0200
  • 25:$9.2800
  • 100:$8.3000
  • 250:$7.8800
  • 500:$7.2300
  • 1000:$6.3000
BQ78412DDWR
DISTI # 595-BQ78412DDWR		Battery Management Pb-Acid Batt State- of-Charge Indicator
RoHS: Compliant		0
    Image Part # Description
    BQ78412DDWT

    Mfr.#: BQ78412DDWT

    OMO.#: OMO-BQ78412DDWT

    		 Battery Management Pb-Acid Batt State- of-Charge Indicator
    BQ78412DDWR

    Mfr.#: BQ78412DDWR

    OMO.#: OMO-BQ78412DDWR

    		 Battery Management Pb-Acid Batt State- of-Charge Indicator
    BQ78412EVM

    Mfr.#: BQ78412EVM

    OMO.#: OMO-BQ78412EVM

    		 Power Management IC Development Tools Eval Mod for BQ78412
    BQ78412EVM

    Mfr.#: BQ78412EVM

    OMO.#: OMO-BQ78412EVM-TEXAS-INSTRUMENTS

    		 EVAL MODULE FOR BQ78412
    BQ78413DDWR

    Mfr.#: BQ78413DDWR

    OMO.#: OMO-BQ78413DDWR-1190

    		 New and Original
    BQ78412DDWR

    Mfr.#: BQ78412DDWR

    OMO.#: OMO-BQ78412DDWR-TEXAS-INSTRUMENTS

    		 Battery Management Pb-Acid Batt State- of-Charge Indicato
    BQ78412DDWT

    Mfr.#: BQ78412DDWT

    OMO.#: OMO-BQ78412DDWT-TEXAS-INSTRUMENTS

    		 Battery Management Pb-Acid Batt State- of-Charge Indicato
    Availability
    Stock:
    Available
    On Order:
    4000
    Enter Quantity:
    Current price of BQ78412DDWR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
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