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LP8543SQE is Obsolete and no longer manufactured.
Available Substitutes:
Direct
Direct
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LP8543SQE | |
|---|---|
DigiKey Part Number | LP8543SQE-ND - Tape & Reel (TR) |
Manufacturer | |
Manufacturer Product Number | LP8543SQE |
Description | IC LED DRV RGLTR PWM 60MA 24WQFN |
Customer Reference | |
Detailed Description | LED Driver IC 7 Output DC DC Regulator Step-Up (Boost) PWM Dimming 60mA 24-WQFN (4x4) |
Datasheet | Datasheet |
EDA/CAD Models | LP8543SQE Models |
Product Attributes
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Category | Voltage - Output 40V |
Manufacturer Texas Instruments | Current - Output / Channel 60mA |
Packaging Tape & Reel (TR) | Frequency 625kHz ~ 1.25MHz |
Part Status Obsolete | Dimming PWM |
Type DC DC Regulator | Applications Backlight |
Topology Step-Up (Boost) | Operating Temperature -30°C ~ 85°C (TA) |
Internal Switch(s) Yes | Mounting Type Surface Mount |
Number of Outputs 7 | Package / Case 24-WFQFN Exposed Pad |
Voltage - Supply (Min) 5.5V | Supplier Device Package 24-WQFN (4x4) |
Voltage - Supply (Max) 22V | Base Product Number |
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Substitutes (2)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LP8543SQ/NOPB | Texas Instruments | 0 | 296-36323-1-ND | 2,43000 € | Direct |
| LP8543SQE/NOPB | Texas Instruments | 0 | LP8543SQE/NOPBCT-ND | 2,84000 € | Direct |
Obsolete
