Texas Instruments BQ2954SNTR

Name: BQ2954SNTR
Brand: Texas Instruments
SKU: 3249473-BQ2954SNTR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: BQ2954SNTR

Manufacturer:: Texas Instruments

Ventron No:: 3249473-BQ2954SNTR

Description:: Switch-mode Li-ion charge controller

ECAD Model:

Datasheet:: bq2954

Specifications

Texas Instruments BQ2954SNTR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments BQ2954SNTR.

Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
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

Description

BQ2954SNTR Overview
The Texas Instruments PMIC - Battery Chargers chip, belonging to the PMIC - Battery Chargers category, is an active component with a lifecycle status last updated 5 days ago. It features gold contact plating and is surface mountable. It has a JESD-609 Code of e4 and a moisture sensitivity level (MSL) of 1 (unlimited). The terminal form is gull wing, and it has one function. The output current is 2A, the threshold voltage is 1.5, and the switching frequency is 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
High end, feature-rich consumer
Automotive electronics
Various chargers
TV sticks
Energy harvesting
Mobile router
Digital camera
Portable speaker systems
Wireless headphones

BQ2954SNTR More Descriptions

Switching Battery Charger Controller Li-Ion/Li-Pol 2000mA 0V to 20V 16-Pin SOIC T/R
Switch-mode Li-ion charge controller 16-SOIC 0 to 70
Battery Management Li-Ion Switchmode Charge Management IC
8542.39.00.01 BQ2954 ACTIVE (Last Updated: 5days ago) Tape & Reel (TR) battery charger 5V 2A 1.27mm 100kHz
IC LITH-ION FAST CHARGER 16-SOIC
IC BATT FAST CHG LI-ION 16SOIC
CONN AUDIO 5POS FEMALE PANEL MNT
Battery Management IC; Battery Type:Li-Ion, Li Polymer; Input Voltage Primary Max:7V; Charge Current Max:2A; No. of Series Cells:4; Package/Case:16-SOIC; No. of Pins:16; Operating Temperature Range:0°C to 70°C ;RoHS Compliant: Yes

Certification