LT8391EFE#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 28-TSSOP (0.173, 4.40mm Width) Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Published | 2011 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Type | DC DC Controller |
| Terminal Finish | Matte Tin (Sn) |
| Applications | Automotive, Lighting |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Terminal Pitch | 0.65mm |
| Frequency | 150kHz~650kHz |
| Base Part Number | LT8391 |
| Pin Count | 28 |
| JESD-30 Code | R-PDSO-G28 |
| 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 |
| Length | 9.7mm |
| Width | 4.4mm |
| RoHS Status | ROHS3 Compliant |
LT8391EFE#PBF Overview
It saves board space with the 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package. These LED drivers have 1 outputs.It is possible to mount the led driver using Surface Mount.It is highly performing and reliable when it emerges as a DC DC Controller.-40°C~125°C TJ is a valid operating temperature for the led driver.Taking advantage of Automotive, Lighting has considerable benefits.A frequency of 150kHz~650kHz is used as the basis for operation.28 terminations are designed for its operation.If the voltage supply is below 4V, undetermined failures may occur.LED drivers are found under the base part number LT8391.It is equipped with 28 pin count.A maximum voltage of 60V is optimized for use by this device.When its input voltage exceeds 4V, its operation is convenient.Keeping the input voltage below 0 ensures high stability.
LT8391EFE#PBF Features
Available in the 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 150kHz~650kHz
LT8391EFE#PBF Applications
There are a lot of Linear Technology/Analog Devices LT8391EFE#PBF LED Driver ICs applications.
- Constant Voltage Power Source for portable equipment
- LED backlight driver for LCD displays for portable equipment
- Ultraviolet (UV) and Infrared (IR) Irradiation Devices
- Street lighting
- Auxiliary lights for on-vehicle cameras
- Replacement lamps
- LED Lighting PFCs, Linear Dimmable
- LED Lightings for Industrial Equipment
- Dimmable LED for vehicle interiors
- Scanners and Handy Terminals
