Texas Instruments LP8557IAYFQR
$ 0.813
Production
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.813
$ 1.04
$ 1.04
Stock
455,507
3,524,214
3,524,214
Authorized Distributors
0
2
2
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 LP8557IAYFQR.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments LP8557IAYFQR provided by its distributors.
High-efficiency LED backlight driver for Tablets 16-DSBGA -30 to 85
Tape & Reel (TR) LP8557 Step-Up (Boost) PWM led driver 0m 25mA 5.5V 500kHz 1MHz
LED Driver 48 Segment 2200uA Supply Current 16-Pin DSBGA T/R
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
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
MountSurface Mount
Number of Pins16
Technical
DimmingPWM
Frequency1 MHz
Max Input Voltage5.5 V
Max Operating Temperature85 °C
Max Output Voltage28 V
Max Supply Voltage5.5 V
Min Input Voltage2.7 V
Min Operating Temperature-30 °C
Min Output Voltage7 V
Nominal Input Voltage (DC)3.8 V
Number of Channels6
Number of Outputs6
Output Current per Channel25 mA
Output TypeAdjustable
Output Voltage28 V
PackagingTape & Reel (TR)
TopologyBoost
Dimensions
Height675 µm
Length0 m
Thickness420 µm
Width0 m
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements