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LT8391AHFE#TRPBF

LT8391AHFE#TRPBF
Mfr. #:
LT8391AHFE#TRPBF
Manufacturer:
Analog Devices / Linear Technology
Description:
LED Lighting Drivers 60V Synchronous 4-Switch Buck-Boost LED Controller with Spread Spectrum
Lifecycle:
New from this manufacturer.
Datasheet:
LT8391AHFE#TRPBF Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
LT8391AHFE#TRPBF more Information
Product Attribute
Attribute Value
Manufacturer:
Analog Devices Inc.
Product Category:
LED Lighting Drivers
RoHS:
Y
Number of Channels:
1 Channel
Output Current:
10 A
Input Voltage:
4 V to 60 V
Operating Frequency:
600 kHz to 2 MHz
Supply Current - Max:
2.8 mA
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 150 C
Mounting Style:
SMD/SMT
Package / Case:
TSSOP-28
Number of Outputs:
1 Output
Series:
LT8391A
Packaging:
Reel
Product:
LED Drivers
Type:
LED Driver Controller
Brand:
Analog Devices / Linear Technology
Topology:
Buck-Boost
Product Type:
LED Lighting Drivers
Factory Pack Quantity:
2000
Subcategory:
Driver ICs
Tags
LT8391AH, LT8391A, LT8391, LT839, LT83, LT8
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We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ear Technology
LT8391A - 60V 2MHz Synchronous 4-Switch Buck-Boost LED Driver Controller
***i-Key
60V SYNCHRONOUS 4-SWITCH BUCK-BO
***hardson RFPD
LED DRIVER IC
***log Devices
The LT8391A is a synchronous 4-switch buck-boost LED controller that regulates LED current from input voltage above, below, or equal to the output voltage. The proprietary peak-buck peak-boost current mode control scheme allows adjustable and synchronizable 600kHz to 2MHz fixed frequency operation, or internal 25% triangle spread spectrum operation for low EMI. With 4V to 60V input, 0V to 60V output, and seamless low noise transitions between operation regions, the LT8391A is ideal for LED driver and battery charger applications in automotive, industrial, and battery-powered systems. The LT8391A provides both internal (up to 128:1) and external (up to 2000:1) LED current PWM dimming with a high-side PMOS switch. Two CTRL pins provide flexible 20:1 analog dimming with ±3% LED current accuracy at 100mV full scale. Fault protection is provided to detect an open or short LED condition, during which the LT8391A retries, latches off, or keeps running. Switching Frequency Max Output Power LT8391 Adjustable 150kHz - 650kHz 450W+ LT8391A 2MHz 50W+ Applications Automotive Head Lamps/Running Lamps High Frequency LED Lighting
Optical ADI SLP
LT8391 Synchronous Buck-Boost LED Controllers
Linear Technology/Analog Devices LT8391 Controllers are 4-switch synchronous, buck-boost LED controllers. The controllers regulate output voltage, input or output current from an input voltage above, below, or equal to the output voltage. The peak-buck/peak-boost current mode control scheme enables adjustable and synchronizable 150kHz to 650kHz fixed frequency operation. The control scheme also allows internal ±15% triangle spread spectrum frequency modulation for low EMI. The LT8391 Controllers offer 4V to 60V input, 0V to 60V output voltage capability, and seamless low-noise transitions between operation regions The controllers are ideal for LED driver and battery and charger applications in automotive, industrial, telecom, and even battery-powered systems.Learn More
Image Part # Description
LT8391AHFE#PBF

Mfr.#: LT8391AHFE#PBF

OMO.#: OMO-LT8391AHFE-PBF

 LED Lighting Drivers 60V Synchronous 4-Switch Buck-Boost LED Controller with Spread Spectrum
LT8391AHUFD#PBF

Mfr.#: LT8391AHUFD#PBF

OMO.#: OMO-LT8391AHUFD-PBF

 LED Lighting Drivers 60V Synchronous 4-Switch Buck-Boost LED Controller with Spread Spectrum
LT8391AHUFD#TRPBF

Mfr.#: LT8391AHUFD#TRPBF

OMO.#: OMO-LT8391AHUFD-TRPBF

 LED Lighting Drivers 60V Synchronous 4-Switch Buck-Boost LED Controller with Spread Spectrum
LT8391AHFE#TRPBF

Mfr.#: LT8391AHFE#TRPBF

OMO.#: OMO-LT8391AHFE-TRPBF

 LED Lighting Drivers 60V Synchronous 4-Switch Buck-Boost LED Controller with Spread Spectrum
Availability
Stock:
Available
On Order:
1000
Enter Quantity:
Current price of LT8391AHFE#TRPBF is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
Reference price (USD)
Quantity
Unit Price
Ext. Price
1
$13.54
$13.54
25
$8.99
$224.75
100
$7.43
$743.00
250
$7.06
$1 765.00
500
$6.90
$3 450.00
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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