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LT8391HUFD#PBF
Purchase
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Lifecycle Status | PRODUCTION (Last Updated: 3 weeks ago) |
| Mounting Type | Surface Mount |
| Package / Case | 28-WFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 28 |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tube |
| Published | 2011 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| Type | DC DC Controller |
| Terminal Finish | Matte Tin (Sn) |
| Applications | Automotive, Lighting |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.5mm |
| Frequency | 150kHz~650kHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LT8391 |
| Pin Count | 28 |
| Number of Outputs | 1 |
| Input Voltage (Min) | 4V |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Control Mode | CURRENT-MODE |
| Input Voltage (Max) | 60V |
| Control Technique | FREQUENCY MODULATION |
| Supply Current-Max (Isup) | 2.8mA |
| Switcher Configuration | BUCK-BOOST |
| Internal Switch(s) | No |
| Output Voltage-Max | 60V |
| Dimming | Analog, PWM |
| Voltage - Supply (Max) | 60V |
| Voltage - Supply (Min) | 4V |
| Height Seated (Max) | 0.8mm |
| Length | 5mm |
| Width | 4mm |
| RoHS Status | ROHS3 Compliant |
LT8391HUFD#PBF Overview
The 28-WFQFN Exposed Pad package is used for saving board space. In LED drivers, the outputs are all set to 1.The mounting method is Surface Mount.It emerges as a DC DC Controller, which is efficient and reliable.If the led driver ic is set to -40°C~150°C TJ, it will work normally.Automotive, Lighting benefits significantly from the program.In the 150kHz~650kHz frequency range, it operates.There are 28 terminations that are designed to operate with it.There are 28 pins used to form the base of its configuration.Undetermined failures can occur if the voltage supply is below 4V.This LED driver can be found under the base part number LT8391.It is equipped with 28 pin count.60V is the maximum value of supply voltage it offers.Input voltages higher than or equal to 4V make its operation much more convenient.Keeping the input voltage below 0 ensures high stability.
LT8391HUFD#PBF Features
Available in the 28-WFQFN Exposed Pad package
Operating temperature of -40°C~150°C TJ
Frequency of 150kHz~650kHz
LT8391HUFD#PBF Applications
There are a lot of Linear Technology/Analog Devices LT8391HUFD#PBF LED Driver ICs applications.
- White LED Backlight for portable equipment
- Gallery lighting
- Linear fluorescent
- Industrial LED Lighting: Image Recognition Devices
- Flicker-free LED Lighting using R1580N
- LED Lighting PFCs, Linear Dimmable
- Dimmable LED for vehicle interiors
- LED Lightings for Industrial Equipment
- General lighting
- Panel lighting