Texas Instruments LP8557AYFQR

High-efficiency LED backlight driver for Tablets 16-DSBGA -30 to 85
$ 1.15
Production
Datasheet
Manufacturer Page

Price and Stock

See all price breaks
Distributor
SKU
Min
Pkg
Bulk Pricing
Rochester Electronics
LP8557AYFQR
813,000
USD
1.380
1.150
1.020
5h
Verical
4
LP8557AYFQR
9,000
218
USD
1.438
1.275
UnikeyIC
LP8557AYFQR
786,821
260
Cut Tape
USD
1.139
1.020
6h
Component Search
LP8557AYFQR
632
7h
Hi-Tech Circuit Group Ltd.
LP8557AYFQR
1,661
USD
0.830
0.813
0.789
1d

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments LP8557AYFQR.

Texas Instruments

Datasheet49 pages12 years ago
Official datasheet0 pages0 years ago
Datasheet47 pages12 years ago
Technical Drawing2 pages13 years ago

SHENGYU ELECTRONICS

Inventory History

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Alternate Parts

This Part
Alternate Parts
Texas InstrumentsLP8557AYFQR
Texas InstrumentsLP8557IAYFQR
Texas InstrumentsLP8557IAYFQR
Price @ 1000
$ 1.15
$ 0.813
$ 0.813
Stock
5,128,145
437,082
437,082
Authorized Distributors
2
0
0
Case/Package
-
-
-
Number of Pins
16
16
16
Number of Outputs
6
6
6
Min Input Voltage
2.7 V
2.7 V
2.7 V
Max Input Voltage
5.5 V
5.5 V
5.5 V
Max Output Current
-
-
-
Output Voltage
28 V
28 V
28 V
Efficiency
-
-
-
Min Output Voltage
7 V
7 V
7 V
Max Output Voltage
28 V
28 V
28 V
Min Operating Temperature
-30 °C
-30 °C
-30 °C
Max Operating Temperature
85 °C
85 °C
85 °C

Supply Chain

Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments LP8557AYFQR.

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Descriptions

Descriptions of Texas Instruments LP8557AYFQR provided by its distributors.

High-efficiency LED backlight driver for Tablets 16-DSBGA -30 to 85
Texas Instruments
LED Driver 48 Segment 2200uA Supply Current 16-Pin DSBGA T/R
Verical
LED DRVR Boost 6-CH PWM 28V 16-Pin DSBGA T/R
Avnet
LED Lighting Drivers High-Efficiency LED Backlight Dvr
Digi-ic_SMART PIONEER
5.5V PWM Step-Up (Boost) 25mA 6 7V 2.7V 28V DSBGA-16 SMD mount，glue mount 1.906mm(Length)*1.64mm(width)
Unikeyic (ICkey)
IC LED DRIVER RGLTR DIM 16DSBGA
Heisener Electronics
LP8557 HIGH-EFFICIENCY LED BACKL
Vigor Components

Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INSTRUMENTS INC
  • TEXAS INS
  • TEXAS INSTRU
  • TEXAS INSTRUMEN
  • TI/NS
  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
  • TEXAS INTRUMENTS
  • TEAXS
  • TEXASI
  • TI Texas Instruments
  • TEXAS INSTRUM
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TI-ROHS
  • Texas Instr.
  • Texas Instruments Inc.