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BQ2954SNTR

BQ2954SNTR

BQ2954SNTR

Texas Instruments

Constant BQ2954 16-SOIC (0.154, 3.90mm Width) Tape & Reel (TR) 2A 16 Terminals 16 Pin

SOT-23

BQ2954SNTR Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Factory Lead Time 6 Weeks
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 16
Weight 141.690917mg
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
HTS Code 8542.39.00.01
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 1.27mm
Base Part Number BQ2954
Pin Count 16
Operating Supply Voltage 5V
Input Voltage-Nom 5V
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Output Current 2A
Min Input Voltage 4.5V
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 4mA
Nominal Input Voltage 5.5V
Switcher Configuration PUSH-PULL
Threshold Voltage 1.5
Battery Chemistry Lithium-Ion
Number of Cells 1234
Switching Frequency 100kHz
Programmable Features Current
Current - Charging Constant
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $6.01000 $6.01
500 $5.9499 $2974.95
1000 $5.8898 $5889.8
1500 $5.8297 $8744.55
2000 $5.7696 $11539.2
2500 $5.7095 $14273.75
BQ2954SNTR Product Details

BQ2954SNTR Overview


The package that has it is the Tape & Reel (TR) package.In order to make it more convenient, it has been included in the 16-SOIC (0.154, 3.90mm Width) package.This device has a mounting type of Surface Mount.A temperature setting of -40°C~85°C TA ensures reliable performance.There is an analog IC of BATTERY CHARGE CONTROLLER used in this device.Charge the device with Constant current.It is possible to find the related parts to the base part number BQ2954.A total of 16 terminations can be found in it.16 pins are on it in total.Several programmable features, including Current.There are 16 pins necessary to make it work.An input voltage of 5.5V can be applied to the device without damage.In order to operate, it must have a current of 2A at the output.This circuit can function at a low supply voltage, such as 4.5VV.It is configured to be 4mA for Vsup (maximum supply voltage).The input voltage is set to 4.5V volts.A 5V input voltage is applied to the device.If you want to maximize efficiency, you should set the voltage to 5V.It operates at a switching frequency of 100kHz.

BQ2954SNTR Features


Switching frequency of 100kHz
16-SOIC (0.154, 3.90mm Width) package


BQ2954SNTR Applications


There are a lot of Texas Instruments
BQ2954SNTR Battery Chargers ICs applications.


  • Shop charger
  • Golf carts
  • Forklift
  • Pallet jacks
  • Personnel carriers
  • Maintenance shops
  • Rental fleets
  • Truck dealers
  • Floor scrubber
  • Material handling

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