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LT8391AHFE#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-TSSOP (0.173, 4.40mm Width) Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 28 |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tube |
| 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 |
LT8391AHFE#PBF Overview
Additionally, there is a 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package for saving space.Typically, LED drivers have 1 outputs.Surface Mount is used for mounting the led light driver.With high efficiency and reliable performance, it emerges as a DC DC Controller.The led light driver is capable of operating at the operating temperature of -40°C~150°C TJ.The benefits are considerable for Automotive, Lighting.The system operates on the basis of the frequency 600kHz~2MHz.For its operation, terminations with a value of 0 are used.To form its configuration, there are 28 pins.Undetermined failures will occur if the voltage supply is less than 4V.The base part number for this LED driver is LT8391.The device has 28 pins.It is designed to provide an output voltage of 60V as its maximum value.Device operation requires 12V volts from the circuit.It works well when the input voltage is higher than 4V.When the input voltage is kept below 60V, high stability can be achieved.
LT8391AHFE#PBF 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#PBF Applications
There are a lot of Linear Technology/Analog Devices LT8391AHFE#PBF LED Driver ICs applications.
- Portable lighting
- Stage and Studio lighting
- Replacement lamps
- Scanners and Handy Terminals
- Down lighting
- Ultraviolet (UV) and Infrared (IR) Irradiation Devices
- Down lights
- LED backlight driver for LCD displays for Tablets and Note PCs
- Dimmable LED for vehicle interiors
- Industrial LED Lighting: Image Recognition Devices