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BQ2057WTSG4 PMIC - Battery Chargers by Texas Instruments
BQ2057WTSG4 is a PMIC - Battery Chargers model from Texas Instruments, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / PMIC - Battery Chargers product path. Known package information currently points to TSSOP under the Texas Instruments brand listing. IC LI-ION LDO CHRG MGMT 8-TSSOP. TrustCompo combines the available model, brand, hierarchy, and specification details around BQ2057WTSG4 so buyers can move faster from review to quotation.
RoHS
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Documentation support
Pre-shipment inspection review
Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
PMIC - Battery ChargersDescription
IC LI-ION LDO CHRG MGMT 8-TSSOP
key Attributes
-
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review
Trust signals
Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
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1
Confirm part and quantity
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2
Send RFQ or sample request
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3
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Product overview
Overview
General Description
The ADS8608A8Aare four-bank Synchronous DRAMsorganized as 8,388,608 words x8 bitsx4 banks. Synchronous design allowsprecise cycle control with the use of system clock I/Otransactions are possible on everyclock cycle.
Features
•JEDECstandard LVTTL3.3V power supply
•MRS Cycle with address keyprograms -CAS Latency(2 & 3) -Burst Length (1,2,4,8,& full page) -Burst Type (sequential & Interleave)
•4 banks operation
•All inputs are sampled at the positive edge of the system clock
•Burst Read single write operation
•Auto & Self refresh
•DQMformasking
•8192 Refresh Cycles
•Package:54-pins 400 mil TSOP-Type II
The ADS8608A8Aare four-bank Synchronous DRAMsorganized as 8,388,608 words x8 bitsx4 banks. Synchronous design allowsprecise cycle control with the use of system clock I/Otransactions are possible on everyclock cycle.
Features
•JEDECstandard LVTTL3.3V power supply
•MRS Cycle with address keyprograms -CAS Latency(2 & 3) -Burst Length (1,2,4,8,& full page) -Burst Type (sequential & Interleave)
•4 banks operation
•All inputs are sampled at the positive edge of the system clock
•Burst Read single write operation
•Auto & Self refresh
•DQMformasking
•8192 Refresh Cycles
•Package:54-pins 400 mil TSOP-Type II
Fast scan
Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Product Attribute
Lead Free
Lead Free
Product Attribute
Packaging
Tube
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Technology
CMOS
Manufacturer
Texas
Min Supply Voltage
4.5V
Width
4.4mm
Terminal Pitch
0.65mm
Contact Plating
Gold
Number Of Functions
1
Surface Mount
YES
Radiation Hardening
No
Pbfree Code
yes
Number Of Pins
8
Number Of Terminations
8
Pin Count
8
Length
3mm
Thickness
1mm
Height
1.2mm
Output Current
2A
Max Supply Voltage
15V
Package / Case
8-TSSOP (0.173, 4.40mm Width)
Min Input Voltage
4.5V
Subcategory
Power Management Circuits
Sub-Categories
PMIC - Battery Chargers
Operating Temperature
-20°C~70°C TA
Weight
33.594185mg
Output Voltage
8.4V
Base Part Number
BQ2057
Manufacturer'S Part No.
BQ2057WTSG4
Number Of Channels
1
Nominal Input Voltage
15V
Analog IC - Other Type
POWER SUPPLY SUPPORT CIRCUIT
Adjustable Threshold
YES
Current - Charging
Constant - Programmable
Battery Chemistry
Lithium Ion/Polymer
Max Charge Current
2A
Programmable Features
Current
Supply Current-Max (Isup)
4mA
Number Of Cells
2
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
JESD-609 Code
e4
Moisture Sensitivity Level (MSL)
2 (1 Year)
HTSUS
8542.39.0001
ECCN Code
EAR99
Common questions
Product FAQ
Quick answers for buyers reviewing BQ2057WTSG4, stock, documentation, and sourcing steps.
What is BQ2057WTSG4?
BQ2057WTSG4 is a PMIC - Battery Chargers component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for BQ2057WTSG4?
BQ2057WTSG4 is listed with package reference TSSOP. The current product description is IC LI-ION LDO CHRG MGMT 8-TSSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is BQ2057WTSG4 available in stock?
This page currently shows 71770 units in stock and 20020 units available for BQ2057WTSG4. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for BQ2057WTSG4?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for BQ2057WTSG4 by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for BQ2057WTSG4?
A dedicated datasheet link is not currently listed for BQ2057WTSG4 by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify BQ2057WTSG4 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for BQ2057WTSG4 before approving the order.
PMIC - Battery Chargers
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