Welcome to Hotenda.com Online Store!

logo
userjoin
Home

LT3791HFE

LT3791HFE

LT3791HFE

Linear Technology/Analog Devices

0.5mm PMIC True Color PWM? Series 200kHz~700kHz 38-TFSOP (0.173, 4.40mm Width) Exposed Pad

SOT-23

LT3791HFE Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Operating Temperature -40°C~150°C TJ
Packaging Tube
Series True Color PWM™
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 38
ECCN Code EAR99
Type DC DC Controller
Terminal Finish Matte Tin (Sn)
Applications Automotive, Lighting
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Frequency 200kHz~700kHz
[email protected] Reflow Temperature-Max (s) 30
Pin Count 38
JESD-30 Code R-PDSO-G38
Number of Outputs 1
Output Voltage 5V
Input Voltage-Nom 12V
Voltage - Output 0V~60V
Input Voltage (Min) 4.7V
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
Dimming Analog, PWM
Voltage - Supply (Max) 60V
Voltage - Supply (Min) 4.7V
Length 9.7mm
Width 4.4mm
RoHS Status Non-RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $14.446065 $14.446065
10 $13.628363 $136.28363
100 $12.856947 $1285.6947
500 $12.129195 $6064.5975
1000 $11.442637 $11442.637
LT3791HFE Product Details

LT3791HFE Overview


The 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package saves space on the board. For the design of these LED drivers, 1 outputs are used.For mounting, it uses the Surface Mount method.It emerges as a DC DC Controller, which is efficient and reliable.The led light driver can work at -40°C~150°C TJ.There are many benefits for Automotive, Lighting.In this case, the frequency is 200kHz~700kHz.The terminations 38 are designed for its operation.It is inevitable that there will be undetermined failures when the supply voltage is less than 4.7V.0V~60V is the voltage output.On it, there are 38 pins.This device is optimized to deliver a maximum voltage level of 60V.There are many applications for this LED driver belonging to the True Color PWM? series.This device produces a voltage of 5V as its output.A circuit operated by the device has 12V volts.It works well when the input voltage is higher than 4.7V.Keeping the input voltage below 60V can ensure high stability.

LT3791HFE Features


Available in the 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package
Operating temperature of -40°C~150°C TJ
Frequency of 200kHz~700kHz
Output voltage of 5V

LT3791HFE Applications


There are a lot of Linear Technology/Analog Devices LT3791HFE LED Driver ICs applications.

  • Other Electronic Devices
  • Dimmable LED for vehicle interiors
  • LED Lighting PFCs, Linear Dimmable
  • Medical surgery lighting
  • Replacement lamps
  • Constant Voltage Power Source for portable equipment
  • Museum lighting
  • Street lighting
  • Down lighting
  • Linear fluorescent

Related Part Number

Get Subscriber

Enter Your Email Address, Get the Latest News