16 Terminals 6.82V~25V 16-Pin LT1952 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~500kHz Transistor Driver
SOT-23
LT1952IGN-1#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type
Surface Mount
Package / Case
16-SSOP (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
16
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Published
2011
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)
Subcategory
Switching Regulator or Controllers
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.635mm
Frequency
500kHz
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
LT1952
Function
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)
6.82V~25V
Control Features
Enable, Frequency Control
Input Voltage (Min)
6.82V
Topology
Forward Converter
Control Mode
CURRENT-MODE
Output Current-Max
1A
Frequency - Switching
100kHz~500kHz
Input Voltage (Max)
25V
Control Technique
PULSE WIDTH MODULATION
Rise Time
50ns
Synchronous Rectifier
Yes
Fall Time (Typ)
30 ns
Switcher Configuration
SINGLE
Duty Cycle (Max)
90%
Length
4.89mm
Width
3.899mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
LT1952IGN-1#TRPBF Product Details
LT1952IGN-1#TRPBF Overview
As a result of 16-SSOP (0.154, 3.90mm Width) compact design, the switching controller is compatible with most applications. There is sufficient capacity to generate switching controller for outputs 1. The pmic is packaged in Tape & Reel (TR) solid enclosure. Transistor Driver dc switching's outputs (s) can be handled by it. The supply and operating voltage of the dc control are 6.82V~25V. Suitable for working in an dc switcher that has a -40°C~125°C TJ. Using this switching controller, it is possible to switch at 100kHz~500kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. Enable, Frequency Control is used for efficient switching control in the dcdc regulator. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. Terminal (s) of the switching converters are designed at the DUAL position. 16 terminations with a variety of function. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 15V is input. You can find other relevant dc to dc converter ics by searching "LT1952". There are 16 pins on switching converter. Switching converter type is specifically Switching Regulator or Controllers. dc dc voltage regulators should have a minimum input voltage of 6.82V. The dc to dc regulator is limited to 25V input voltage. A frequency of 500kHz is set for the switching controller. As a result, switching converter outputs current to the greatest value possible (1A).
LT1952IGN-1#TRPBF Features
Transistor Driver Outputs Switching Frequency: 100kHz~500kHz Enable, Frequency Control PULSE WIDTH MODULATION Frequency: 500kHz
LT1952IGN-1#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT1952IGN-1#TRPBF DC to DC converter applications.