20 Terminals Up to 20V LT1339 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver
SOT-23
LT1339CSW#PBF 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
0°C~70°C TA
Packaging
Tube
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)
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
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
$4.798464
$4.798464
10
$4.526853
$45.26853
100
$4.270616
$427.0616
500
$4.028883
$2014.4415
1000
$3.800833
$3800.833
LT1339CSW#PBF Product Details
LT1339CSW#PBF Overview
The switching controller fits in the 20-SOIC (0.295, 7.50mm Width) package and is ideal for most applications. The dc motor controller is adquate to generate for 1 outputs. Tube solid enclosure protects the pmic. A total of Transistor Driver dc switching's outputs can be handled by it. Up to 20V is the supply voltage and the operating voltage of the dc control. Qualified to work in a 0°C~70°C TA dc switcher. Surface Mount makes it suitable for general dc dc regulator. Current Limit, Enable, Phase Control, Soft Start is used for efficient switching control in the dcdc regulator. SWITCHING CONTROLLER analog IC connects the switch converters. Switching converters are designed with the terminal (s) at position DUAL . A variety of 20 terminations are available in dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. There is a DC switcher's nominal voltage of 12V. You can find other relevant dc to dc converter ics by searching "LT1339". Switching converter is a type of Switching Regulator or Controllers in particular. Statistically, DC regulator outputs 1.25V volts. A controller's current should not exceed 20mA.