LT8391AIFE#TRPBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 2 weeks ago) |
| Mounting Type | Surface Mount |
| Package / Case | 28-TSSOP (0.173, 4.40mm Width) Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 28 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| 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 |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.65mm |
| Frequency | 600kHz~2MHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LT8391 |
| Pin Count | 28 |
| Number of Outputs | 1 |
| Input Voltage-Nom | 12V |
| Input Voltage (Min) | 4V |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Control Mode | CURRENT-MODE |
| Input Voltage (Max) | 60V |
| Control Technique | PULSE WIDTH MODULATION |
| 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 | Non-RoHS Compliant |
LT8391AIFE#TRPBF Overview
Board space is saved by its 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package.The LED driver's design uses 1 outputs.Surface Mount is used for mounting.This emerges as a DC DC Controller with high efficiency and reliability.The led light driver operates normally at -40°C~125°C TJ. Automotive, Lighting has many advantages.Based on the frequency of 600kHz~2MHz, it operates on the basis of a pulse.There are 28 terminations that are designed to operate with it.This configuration is built upon 28 pins.If the voltage supply is less than 4V, undetermined failures will occur.You can find this LED driver under the base part number LT8391.The device has a pin count of 28.The voltage range of this device is optimized for a maximum supply voltage of 60V.The circuit is assigned 12V volts when the device is in operation.Input voltages above or equal to 4V provide great convenience.The input voltage should be kept below 60V to ensure high stability.
LT8391AIFE#TRPBF Features
Available in the 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 600kHz~2MHz
LT8391AIFE#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT8391AIFE#TRPBF LED Driver ICs applications.
- Medical surgery lighting
- Panel lighting
- Refrigeration lighting
- Museum lighting
- Other Electronic Devices
- Constant Voltage Power Source for portable equipment
- OLED power supply for portable equipment
- Portable lighting
- LED backlight driver for LCD displays for Tablets and Note PCs
- Scanners and Handy Terminals
