TI BQ2057DGK

Manufacturer No:

BQ2057DGK

Manufacturer:

Package:

8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Description:

Constant - Programmable BQ2057 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Tube 5V 2A 8 Terminals 8 Pin

Quantity:

Delivery:

Payment:

In Stock :Available

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BQ2057DGK information

TI BQ2057DGK technical specifications, attributes, parameters and parts with similar specifications to TI BQ2057DGK.

Type
Parameter

Lifecycle Status
ACTIVE (Last Updated: 1 week ago)

Factory Lead Time
6 Weeks

Contact Plating
Gold

Mounting Type
Surface Mount

Package / Case
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Surface Mount
YES

Number of Pins
8

Weight
25.996513mg

Operating Temperature
-20°C~70°C TA

Packaging
Tube

JESD-609 Code
e4

Pbfree Code
yes

Part Status
Active

Moisture Sensitivity Level (MSL)
2 (1 Year)

Number of Terminations
8

ECCN Code
EAR99

Subcategory
Power Management Circuits

Technology
CMOS

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
260

Number of Functions
1

Supply Voltage
5V

Terminal Pitch
0.65mm

Pin Count
8

Output Voltage
4.1V

Number of Channels
1

Max Supply Voltage
15V

Min Supply Voltage
4.5V

Analog IC - Other Type
POWER SUPPLY SUPPORT CIRCUIT

Output Current
2A

Adjustable Threshold
YES

Min Input Voltage
4.5V

Supply Current-Max (Isup)
4mA

Nominal Input Voltage
15V

Battery Chemistry
Lithium Ion/Polymer

Number of Cells
1

Programmable Features
Current

Current - Charging
Constant - Programmable

Height
1.07mm

Length
3mm

Width
3mm

Thickness
970?m

Radiation Hardening
No

RoHS Status
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for TI BQ2057DGK.

BQ2057DGK Overview

You can find it in the Tube package.It is contained in a package named 8-TSSOP, 8-MSOP (0.118, 3.00mm Width).Mounting type Surface Mount matches the device.If you wish to ensure reliable performance, set the temperature to -20°C~70°C TA.In order to provide its functionality, this device uses an analog IC called POWER SUPPLY SUPPORT CIRCUIT.It is necessary to supply the device with Constant - Programmable current in order to charge it.There are related parts for this device under the base part number BQ2057.It contains 8 terminations, so that is how many there are.Total number of pins: 8.In addition to Current, a variety of programmable features are available.Product functionality is dependent on 8 pins.It appears that there are 1 channels available at this time.There is a possibility that it can be powered by a 5V battery.An input voltage that is equal to 15V can be applied to it without any problem.4.1V output voltages can result in high efficiency.In order to operate, an output current of 2A is used.Devices belonging to subcategory Power Management Circuits include this device.It is capable of functioning at a voltage as low as possible, for example 4.5V voltage for this circuit is used.In most cases, the maximum supply voltage (Vsup) is set to 4mA.Input voltage is limited to 4.5V volts at the lowest.

BQ2057DGK Features

1 channels
Power Management Circuits subcategory
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package

BQ2057DGK Applications

There are a lot of Texas Instruments
BQ2057DGK Battery Chargers ICs applications.

Maintenance shops
Rental fleets
Truck dealers
Floor scrubber
Material handling
Man lift
Boat
Cellphones
Laptops
Tablets

User Guide

PURCHASE

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SHIPPING METHOD

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DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.