Settings
Fast Delivery
Payment Types
Marketplace Product
LT8391EUFD#PBF is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LT8391EUFD#PBF | |
|---|---|
DigiKey Part Number | 505-LT8391EUFD#PBF-ND |
Manufacturer | |
Manufacturer Product Number | LT8391EUFD#PBF |
Description | IC LED DRIVER CTRLR PWM 28QFN |
Manufacturer Standard Lead Time | 10 Weeks |
Customer Reference | |
Detailed Description | LED Driver IC 1 Output DC DC Controller Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 28-QFN (4x5) |
Datasheet | Datasheet |
EDA/CAD Models | LT8391EUFD#PBF Models |
Product Attributes
Filter Similar Products
Show Empty Attributes
Category | Voltage - Output 60V |
Manufacturer Analog Devices Inc. | Frequency 150kHz ~ 650kHz |
Packaging Tube | Dimming Analog, PWM |
Part Status Active | Applications Lighting |
Type DC DC Controller | Operating Temperature -40°C ~ 125°C (TJ) |
Topology Step-Down (Buck), Step-Up (Boost) | Grade Automotive |
Internal Switch(s) No | Mounting Type Surface Mount |
Number of Outputs 1 | Package / Case 28-WFQFN Exposed Pad |
Voltage - Supply (Min) 4V | Supplier Device Package 28-QFN (4x5) |
Voltage - Supply (Max) 60V | Base Product Number |
Report Product Information Error
Documents & Media
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LT8391EUFD#TRPBF | Analog Devices Inc. | 0 | LT8391EUFD#TRPBF-ND | $6.61029 | Parametric Equivalent |
| LT8391HUFD#PBF | Analog Devices Inc. | 0 | LT8391HUFD#PBF-ND | $13.27000 | Parametric Equivalent |
| LT8391HUFD#TRPBF | Analog Devices Inc. | 0 | LT8391HUFD#TRPBF-ND | $7.98588 | Parametric Equivalent |
| LT8391IUFD#PBF | Analog Devices Inc. | 0 | LT8391IUFD#PBF-ND | $11.98000 | Parametric Equivalent |
| LT8391IUFD#TRPBF | Analog Devices Inc. | 0 | LT8391IUFD#TRPBF-ND | $7.15015 | Parametric Equivalent |
In-Stock: 0
73 expected in stock on 11-Dec-2026
Request Stock Notification
Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $11.14000 | $11.14 |
| 10 | $8.71700 | $87.17 |
| 73 | $7.57301 | $552.83 |
| 146 | $7.30240 | $1,066.15 |
| 292 | $7.07959 | $2,067.24 |
| 511 | $6.92885 | $3,540.64 |
| 1,022 | $6.77219 | $6,921.18 |
You May Also Be Interested InSee All
2 Items
