20 Terminals 9V~18V LT3781 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 700kHz Transistor Driver
SOT-23
LT3781EG#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Mounting Type
Surface Mount
Package / Case
20-SSOP (0.209, 5.30mm Width)
Surface Mount
YES
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2003
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
LT3781
JESD-30 Code
R-PDSO-G20
Function
Step-Up/Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive, Isolation Capable
Voltage - Supply (Vcc/Vdd)
9V~18V
Control Features
Enable, Soft Start
Topology
Forward Converter
Control Mode
CURRENT-MODE
Frequency - Switching
700kHz
Synchronous Rectifier
No
Switcher Configuration
PUSH-PULL
Clock Sync
Yes
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
LT3781EG#TRPBF Product Details
LT3781EG#TRPBF Overview
Capsuled in the 20-SSOP (0.209, 5.30mm Width) package, the switching controller can be used for a wide range of applications. This dc motor controller can be used to generate outputs with 1 numbers. There is a Tape & Reel (TR) solid enclosure around the pmic. There are Transistor Driver dc switching's output (s) that it can handle. DC control operates at 9V~18V volts and has 9V~18V supply voltage. Worked in a -40°C~85°C TA dc switcher before. In this switching controller, the switch can be set to 700kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Enable, Soft Start. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. DUAL are the position of the terminal of the switching converters. A variety of terminations with 20 of dc switching. DC switcher's input voltageis 12V volts. Search for "LT3781" to find other relevant dc to dc converter ics.