LP8557IAYFQT

Mfr. #:: LP8557IAYFQT
Description:: LED Lighting Drivers High-Efficiency LED Backlight Dvr
Lifecycle:: New from this manufacturer.
Datasheet:: LP8557IAYFQT Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: LP8557IAYFQT more Information LP8557IAYFQT Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: LED Lighting Drivers

RoHS:: Y

Number of Channels:: 6 Channel

Output Current:: 160 mA

Input Voltage:: 2.7 V to 5.5 V

Operating Frequency:: 1 MHz

Supply Current - Max:: 2.2 mA

Minimum Operating Temperature:: - 30 C

Maximum Operating Temperature:: + 85 C

Mounting Style:: SMD/SMT

Package / Case:: DSBGA-16

Series:: LP8557

Packaging:: Reel

Features:: CABC, Edge Rate Control

Operating Temperature Range:: - 30 C to + 85 C

Output Type:: Current Mode

Type:: Inductive

Brand:: Texas Instruments

Topology:: Boost

Product Type:: LED Lighting Drivers

Factory Pack Quantity:: 250

Subcategory:: Driver ICs

Tags: LP8557I, LP8557, LP855, LP85, LP8

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LP8557IAYFQT Description

***as Instruments: High-efficiency LED backlight driver for Tablets 16-DSBGA -30 to 85

***ical: LED Driver 48 Segment 2200uA Supply Current 16-Pin DSBGA T/R

***et: LED DRVR Boost 6-CH PWM 28V 16-Pin DSBGA T/R

***p One Stop Global: LED DRVR 48Segment 3.3V/5V 16-Pin DSBGA T/R

***i-Key: IC LED DRIVER RGLTR DIM 16DSBGA

***AS: The LP8557 and LP8557I are high-efficiency LED drivers each featuring an integrated DC-DC inductive boost converter and six high-precision current sinks. LP8557 is intended for applications that exclusively use a pulse width modulated (PWM) signal for controlling the brightness while LP8557I is intended for applications that can utilize an I2C master as well.

***AS INSTRU: The boost converter has adaptive output voltage control. This feature minimizes the power consumption by adjusting the voltage to the lowest sufficient level under all conditions.

***XS: The adaptive current sink headroom voltage control scales the headroom voltage with the LED current for optimal system efficiency.

***AS INSTRUM: The LED string auto-detect function enables use of the same device in systems with 1 to 6 LED strings for the maximum design flexibility.

***as Instruments Inc.: Proprietary hybrid PWM plus current mode dimming enables additional system power savings. Phase-shift PWM allows reduced audible noise and smaller boost output capacitors.

***AS INS: Flexible CABC support combines brightness level selections based on the PWM input and I2C commands.

Market price

Part #	Description	Stock	Price
LP8557IAYFQT DISTI # V39:1801_07295222	LED Driver 48Segment 3.3V/5V 16-Pin DSBGA T/R RoHS: Compliant	250	5000:$1.5556 1000:$1.6764 500:$1.8835 250:$2.1088
LP8557IAYFQT DISTI # LP8557IAYFQT-ND	IC LED DRIVER RGLTR DIM 16DSBGA RoHS: Compliant Min Qty: 500 Container: Tape & Reel (TR)	Temporarily Out of Stock	500:$1.4175
LP8557IAYFQT DISTI # 26643658	LED Driver 48Segment 3.3V/5V 16-Pin DSBGA T/R RoHS: Compliant	4000	3000:$1.1136 2000:$1.1613 1000:$1.2133 500:$1.3548
LP8557IAYFQT DISTI # 26425377	LED Driver 48Segment 3.3V/5V 16-Pin DSBGA T/R RoHS: Compliant	250	250:$2.0759
LP8557IAYFQT DISTI # LP8557IAYFQT	LED DRVR Boost 6-CH PWM 28V 16-Pin DSBGA T/R - Tape and Reel (Alt: LP8557IAYFQT) RoHS: Compliant Min Qty: 500 Container: Reel	Americas - 0	500:$1.1749 1000:$1.1179 1500:$1.0809 2500:$1.0449 5000:$1.0159
LP8557IAYFQT DISTI # LP8557IAYFQT	LED DRVR Boost 6-CH PWM 28V 16-Pin DSBGA T/R (Alt: LP8557IAYFQT) RoHS: Compliant Min Qty: 250 Container: Tape and Reel	Europe - 0	250:€1.3519 500:€1.1969 1000:€1.0719 1500:€1.0189 2500:€0.9719
LP8557IAYFQR DISTI # 595-LP8557IAYFQR	LED Lighting Drivers High-Efficiency LED Backlight Dvr RoHS: Compliant	1683	1:$2.0800 10:$1.7600 100:$1.4100 500:$1.2400 1000:$1.0300 3000:$0.9510 6000:$0.9160 9000:$0.8800
LP8557IAYFQT DISTI # 595-LP8557IAYFQT	LED Lighting Drivers High-Efficiency LED Backlight Dvr RoHS: Compliant	0	1:$2.3900 10:$2.0300 100:$1.6200 250:$1.6200 500:$1.4200 1000:$1.1800 2500:$1.1000 5000:$1.0600
LP8557IAYFQT DISTI # C1S746204221017	LED Driver 48Segment 3.3V/5V 16-Pin DSBGA T/R RoHS: Compliant	250	250:$2.0759

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Availability

Stock:: Available
On Order:: 5000
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Current price of LP8557IAYFQT is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team [email protected]

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LP8557IAYFQT

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes