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LT3942EUFD#TRPBF | |
|---|---|
DigiKey Part Number | 505-LT3942EUFD#TRPBFTR-ND - Tape & Reel (TR) 505-LT3942EUFD#TRPBFCT-ND - Cut Tape (CT) 505-LT3942EUFD#TRPBFDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | LT3942EUFD#TRPBF |
Description | IC LED DRIVER RGLTR PWM 2A 28QFN |
Manufacturer Standard Lead Time | 13 Weeks |
Customer Reference | |
Detailed Description | LED Driver IC 1 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 2A 28-QFN (4x5) |
Datasheet | Datasheet |
EDA/CAD Models | LT3942EUFD#TRPBF Models |
Product Attributes
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Category | Current - Output / Channel 2A |
Manufacturer Analog Devices Inc. | Frequency 300kHz ~ 2MHz |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Dimming Analog, PWM |
Part Status Active | Applications General Purpose, Lighting |
Type DC DC Regulator | Operating Temperature -40°C ~ 125°C (TJ) |
Topology Step-Down (Buck), Step-Up (Boost) | Grade Automotive |
Internal Switch(s) Yes | Mounting Type Surface Mount |
Number of Outputs 1 | Package / Case 28-WFQFN Exposed Pad |
Voltage - Supply (Min) 3V | Supplier Device Package 28-QFN (4x5) |
Voltage - Supply (Max) 36V | Base Product Number |
Voltage - Output 0V ~ 36V |
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Substitutes (2)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LT3942EUFD#PBF | Analog Devices Inc. | 372 | 505-LT3942EUFD#PBF-ND | $9.43000 | Parametric Equivalent |
| LT3942JUFD#PBF | Analog Devices Inc. | 235 | 161-LT3942JUFD#PBF-ND | $10.28000 | Parametric Equivalent |
In-Stock: 1,711
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $9.43000 | $9.43 |
| 10 | $7.33300 | $73.33 |
| 25 | $6.80960 | $170.24 |
| 100 | $6.23420 | $623.42 |
| 250 | $6.12000 | $1,530.00 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $5.51496 | $13,787.40 |
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