16 Terminals 3V~25V LT1950 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~500kHz Transistor Driver
SOT-23
LT1950IGN#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Mounting Type
Surface Mount
Package / Case
16-SSOP (0.154, 3.90mm Width)
Surface Mount
YES
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Published
2004
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.635mm
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
LT1950
Function
Step-Up, Step-Up/Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive, Isolation Capable
Voltage - Supply (Vcc/Vdd)
3V~25V
Control Features
Enable, Frequency Control
Input Voltage (Min)
3V
Topology
Boost, Flyback, Forward Converter, SEPIC
Control Mode
CURRENT-MODE
Frequency - Switching
100kHz~500kHz
Input Voltage (Max)
25V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Switcher Configuration
SINGLE
Duty Cycle (Max)
95%
Clock Sync
Yes
Width
3.899mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$3.660637
$3.660637
10
$3.453431
$34.53431
100
$3.257954
$325.7954
500
$3.073541
$1536.7705
1000
$2.899568
$2899.568
LT1950IGN#TRPBF Product Details
LT1950IGN#TRPBF Overview
Capsuled in the 16-SSOP (0.154, 3.90mm Width) package, the switching controller suits most application needs. It is sufficient to generate 1 outputs with this dc motor controller. An enclosure of Tape & Reel (TR) is used to package the PMIC. The program can handle Transistor Driver dc switching's outputs (s). 3V~25V is the operating voltage and supply voltage of the dc control. Worked in a -40°C~125°C TJ dc switcher before. With this switching controller, you can switch at 100kHz~500kHz. The Surface Mount allows it to be used for dc dc regulator in general. To ensure efficient switching, this dcdc regulator features a Enable, Frequency Control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. A variety of 16 terminations are available in dc switching. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 15V. Searching "LT1950" will return other relevant dc to dc converter ics. It is recommended that the dc dc voltage regulator's minimum input voltage be 3V. The dc to dc regulator can only accept 25V input voltage.
LT1950IGN#TRPBF Features
Transistor Driver Outputs Switching Frequency: 100kHz~500kHz Enable, Frequency Control PULSE WIDTH MODULATION
LT1950IGN#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT1950IGN#TRPBF DC to DC converter applications.