
For Reference Only
Part Number | LP8557IAYFQT |
OEMstron Part # | LP8557IAYFQT |
Manufacturer | Texas Instruments |
Category | Semiconductors › Power Management ICs › LED Drivers |
Description | IC LED DRIVER RGLTR DIM 16DSBGA |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | LP8557IAYFQT PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
LP8557IAYFQT Specifications
Part Number | LP8557IAYFQT | |
Brand | Texas Instruments | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | LED Drivers | |
Manufacturer | ||
Series | - | |
Type | DC DC Regulator | |
Topology | Step-Up (Boost) | |
Internal Switch(s) | Yes | |
Number of Outputs | 6 | |
Voltage - Supply (Min) | 2.7V | |
Voltage - Supply (Max) | 5.5V | |
Voltage - Output | 28V | |
Current - Output / Channel | 25mA | |
Frequency | 500kHz, 1MHz | |
Dimming | PWM | |
Applications | Backlight | |
Operating Temperature | -30°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 16-WFBGA, DSBGA | |
Supplier Device Package | 16-DSBGA |
LP8557IAYFQT Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LP8557IAYFQR D# V36:1790_07295221 Texas Instruments |
LED Driver 48 Segment 2200uA Supply Current 16-Pin DSBGA T/R RoHS: Compliant
|
Americas - 0 |
LP8557IAYFQT D# V36:1790_07295222 Texas Instruments |
LED Driver 48 Segment 2200uA Supply Current 16-Pin DSBGA T/R RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
LP8557IAYFQT Texas Instruments |
LED Backlight Driver |
Contact Us |
LP8557IAYFQR Texas Instruments |
LED Backlight Driver |
Contact Us |
Part Number | Description | Stock |
LP8557IAYFQR D# 296-40390-2-ND Texas Instruments |
IC LED DRIVER RGLTR DIM 16DSBGA |
Temporarily Out of Stock |
LP8557IAYFQT D# 296-LP8557IAYFQTTR-ND Texas Instruments |
IC LED DRIVER RGLTR DIM 16DSBGA |
500 In Stock |
Part Number | Description | Stock |
LP8557IAYFQR Texas Instruments |
In stock shipping within 2days |
2575 |
Part Number | Description | Stock |
LP8557IAYFQR Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
2608 |
Part Number | Description | Stock |
LP8557IAYFQR Texas Instruments |
OEM/CM ONLY |
2542 |
LP8557IAYFQT Texas Instruments |
OEM/CM ONLY |
332 |
Part Number | Description | Stock |
LP8557IAYFQR Texas Instruments |
OEM/CM Immediate delivery |
2575 |
Part Number | Description | Stock |
LP8557IAYFQR D# 595-LP8557IAYFQR Texas Instruments |
LED Lighting Drivers High-Efficiency LED Backlight Dvr RoHS: Compliant
|
3533 |
Part Number | Description | Stock |
LP8557IAYFQT Texas Instruments |
LP8557 High-Efficiency LED Backlight Driver for Tablets RoHS: Compliant
|
4500 |
Part Number | Description | Stock |
LP8557IAYFQR Texas Instruments |
OEM/CM ONLY |
3259 |
Part Number | Description | Stock |
LP8557IAYFQR Texas Instruments |
IN stock Immediate delivery |
2590 |
Part Number | Description | Stock |
LP8557IAYFQR Texas Instruments |
High-efficiency LED backlight driver for Tablets |
4,960 |
LP8557IAYFQT Texas Instruments |
High-efficiency LED backlight driver for Tablets |
7,500 |
Part Number | Description | Stock |
LP8557IAYFQR Texas Instruments |
shipping today |
325 |
LP8557IAYFQT TEXASINST |
shipping today |
246 |
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In Stock | 343 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 2.9328 | $ 2.9328 |
100 | $ 2.9328 | $ 293.2800 |
500 | $ 2.9328 | $ 1,466.4000 |
1000 | $ 2.9328 | $ 2,932.8000 |
2500 | $ 2.9328 | $ 7,332.0000 |
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