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LT3942EUFD#PBF | |
|---|---|
DigiKey Part Number | 505-LT3942EUFD#PBF-ND |
Manufacturer | |
Manufacturer Product Number | LT3942EUFD#PBF |
Description | IC LED DRIVER RGLTR PWM 2A 28QFN |
Manufacturer Standard Lead Time | 24 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#PBF Models |
Product Attributes
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Category | Current - Output / Channel 2A |
Manufacturer Analog Devices Inc. | Frequency 300kHz ~ 2MHz |
Packaging Tube | 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 (5)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LT3942JUFD#PBF | Analog Devices Inc. | 114 | 161-LT3942JUFD#PBF-ND | $11.21000 | Parametric Equivalent |
| LT3942HUFD#PBF | Analog Devices Inc. | 73 | 161-LT3942HUFD#PBF-ND | $12.77000 | Parametric Equivalent |
| LT3942EUFD#TRPBF | Analog Devices Inc. | 0 | 505-LT3942EUFD#TRPBFTR-ND | $10.28000 | Parametric Equivalent |
| LT3942HUFD#TRPBF | Analog Devices Inc. | 0 | 161-LT3942HUFD#TRPBFTR-ND | $7.66255 | Parametric Equivalent |
| LT3942JUFD#TRPBF | Analog Devices Inc. | 0 | 161-LT3942JUFD#TRPBFTR-ND | $6.65079 | Parametric Equivalent |
In-Stock: 66
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $10.28000 | $10.28 |
| 10 | $8.01800 | $80.18 |
| 73 | $6.95288 | $507.56 |
| 146 | $6.70082 | $978.32 |
| 292 | $6.49336 | $1,896.06 |
| 511 | $6.35294 | $3,246.35 |
| 1,022 | $6.20704 | $6,343.59 |
