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LT8391AHFE#TRPBF
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| Parameters | |
|---|---|
| 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 |
| Factory Lead Time | 16 Weeks |
| 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~150°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 |
LT8391AHFE#TRPBF Overview
There is also a 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package that is used to save space on the board. LED drivers design with 1 outputs.The mounting method adopted is Surface Mount.With high reliability and efficiency, this emerges as a DC DC Controller.At -40°C~150°C TJ, the led driver is capable of operating.Automotive, Lighting has many benefits.On the basis of the frequency 600kHz~2MHz, it operates.The operation of this system is supported by 28 terminations.It has a base configuration of 28 pins.There may be undetermined failures if the voltage supply falls below 4V.A base part number of LT8391 is associated with this LED driver.In this device, there are 28 pins.There is a maximum value of 60V supply voltage supported by this device. Operation of the device requires 12V volts to be applied to the circuit.It is greatly simplified when used with input voltages greater than or equal to 4V.Keeping the input voltage below 60V can ensure high stability.
LT8391AHFE#TRPBF Features
Available in the 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package
Operating temperature of -40°C~150°C TJ
Frequency of 600kHz~2MHz
LT8391AHFE#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT8391AHFE#TRPBF LED Driver ICs applications.
- Auxiliary lights for on-vehicle cameras
- OLED power supply for portable equipment
- Ultraviolet (UV) and Infrared (IR) Irradiation Devices
- Other Electronic Devices
- Dimmable LED for vehicle interiors
- White LED Backlight for portable equipment
- Gallery lighting
- Down lighting
- High-end retail lighting
- Scanners and Handy Terminals