20 Terminals 9V~18V LT3781 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 700kHz Transistor Driver
SOT-23
LT3781IG#TRPBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 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)
250
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
1
$11.354780
$11.35478
10
$10.712056
$107.12056
100
$10.105714
$1010.5714
500
$9.533692
$4766.846
1000
$8.994049
$8994.049
LT3781IG#TRPBF Product Details
LT3781IG#TRPBF Overview
With its 20-SSOP (0.209, 5.30mm Width) package, the switching controller fits the needs of most applications. dc motor controller is suitable for 1 output generation. Tape & Reel (TR) solid enclosure protects the pmic. Transistor Driver dc switching's outputs (s) can be handled by it. Voltages 9V~18V are the dc control's supply voltage and operating voltage, respectively. Work well in dc switchers with a -40°C~85°C TA. The switching controller can be switched at 700kHz. The Surface Mount allows it to be used for dc dc regulator in general. For efficient switching control, the dcdc regulator features Enable, Soft Start. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. Thare switching converters has a terminal (s) at DUAL . 20 terminations with a variety of function. The nominal DC switcher's voltage input is 12V. LT3781 can be used to locate other relevant dc to dc converter ics.