20 Terminals Up to 20V LT1339 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver
SOT-23
LT1339ISW#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Mounting Type
Surface Mount
Package / Case
20-SOIC (0.295, 7.50mm Width)
Surface Mount
YES
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2004
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
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LT1339
JESD-30 Code
R-PDSO-G20
Function
Step-Up, Step-Up/Step-Down
Number of Outputs
1
Output Voltage
1.25V
Output Type
Transistor Driver
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive, Isolation Capable
Voltage - Supply (Vcc/Vdd)
Up to 20V
Control Features
Current Limit, Enable, Phase Control, Soft Start
Topology
Boost, Forward Converter
Control Mode
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
Supply Current-Max (Isup)
20mA
Synchronous Rectifier
No
Switcher Configuration
PUSH-PULL
Duty Cycle (Max)
90%
Clock Sync
Yes
Height Seated (Max)
2.65mm
Width
7.5mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$5.685469
$5.685469
10
$5.363649
$53.63649
100
$5.060047
$506.0047
500
$4.773630
$2386.815
1000
$4.503423
$4503.423
LT1339ISW#TRPBF Product Details
LT1339ISW#TRPBF Overview
With its 20-SOIC (0.295, 7.50mm Width) package, the switching controller fits the needs of most applications. The dc motor controller is adquate to generate for 1 outputs. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. Transistor Driver dc switching's outputs (s) can be handled by it. This dc control operates at Up to 20V and has a Up to 20V supply voltage. Qualified to work in an dc switcher with -40°C~85°C TA. Surface Mount makes it suitable for general dc dc regulator. Featured in the dcdc regulator is Current Limit, Enable, Phase Control, Soft Start which allows efficient switching control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. Various 20 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 12V. Other relevant dc to dc converter ics can be found by searching "LT1339". Based on the test statistics, DC regulator outputs voltage 1.25V. It is not recommended to supply more current to the controller than 20mA.