0.65mm PMIC LT8391 150kHz~650kHz 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
SOT-23
LT8391IFE#PBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
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
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$8.895322
$8.895322
10
$8.391813
$83.91813
100
$7.916805
$791.6805
500
$7.468683
$3734.3415
1000
$7.045928
$7045.928
LT8391IFE#PBF Product Details
LT8391IFE#PBF Overview
In order to save board space, the led driver uses the 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package. LED drivers have a total of 1 outputs that are used in the design of the drivers.To mount, use Surface Mount.DC DC Controller emerges with high efficiency and reliability.It is possible for the led driver ic to function normally at -40°C~125°C TJ.The benefits of Automotive, Lighting are considerable.This system operates at 150kHz~650kHz frequency.The terminations 28 are designed for its operation.Undetermined failures may occur if the voltage supply falls below 4V.Part number LT8391 represents this LED driver.There are 28 pins on this device.It is designed to support a maximum value of 60V.Working with an input voltage higher than or equal to 4V brings great convenience to its operation.When the input voltage is kept below 60V, high stability can be achieved.
LT8391IFE#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
LT8391IFE#PBF Applications
There are a lot of Linear Technology/Analog Devices LT8391IFE#PBF LED Driver ICs applications.
Portable lighting
Constant Voltage Power Source for portable equipment