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LT1952EGN-1#PBF

LT1952EGN-1#PBF

LT1952EGN-1#PBF

Linear Technology/Analog Devices

16 Terminals 6.82V~25V 16-Pin LT1952 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~500kHz Transistor Driver

SOT-23

LT1952EGN-1#PBF Datasheet

non-compliant

In-Stock: 0 items
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 Tube
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 200kHz
[email protected] 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
Topology Forward Converter
Control Mode CURRENT-MODE
Output Current-Max 1A
Frequency - Switching 100kHz~500kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 50ns
Synchronous Rectifier Yes
Fall Time (Typ) 30 ns
Nominal Input Voltage 25V
Switcher Configuration SINGLE
Duty Cycle (Max) 90%
Length 4.89mm
Width 3.899mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $3.950630 $3.95063
10 $3.727010 $37.2701
100 $3.516047 $351.6047
500 $3.317025 $1658.5125
1000 $3.129268 $3129.268
LT1952EGN-1#PBF Product Details

LT1952EGN-1#PBF Overview


As a result of 16-SSOP (0.154, 3.90mm Width) compact design, the switching controller is compatible with most applications. dc motor controller is suitable for 1 output generation. Packaging for the pmic consists of Tube solid enclosures. A total of Transistor Driver dc switching's outputs can be handled by it. 6.82V~25V is the operating voltage and supply voltage of the dc control. Worked in an dc switcher with a -40°C~125°C TJ rating. A switching controller such as this can switch at a value of 100kHz~500kHz . Surface Mount makes it suitable for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Enable, Frequency Control. A SWITCHING CONTROLLER analog IC is connected to the switch converters. There are a DUAL terminal on the switching converters. 16 terminations with various dc switching's functions. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's input voltageis 15V volts. LT1952 can be used to locate other relevant dc to dc converter ics. Total pins of switching converter are 16. In particular, switching converter belongs to the Switching Regulator or Controllers family. Switching controllers operate at 200kHz frequencies. Whenever the current value is 1A, switching converter outputs the highest possible value. 25V is the nominal working voltage.

LT1952EGN-1#PBF Features


Transistor Driver Outputs
Switching Frequency: 100kHz~500kHz
Enable, Frequency Control
PULSE WIDTH MODULATION
Frequency: 200kHz

LT1952EGN-1#PBF Applications


There are a lot of Linear Technology/Analog Devices LT1952EGN-1#PBF DC to DC converter applications.

  • Servo drive system
  • Production lines
  • Scientific research
  • Automation technology
  • USB circuits
  • Analog precision reference circuits
  • Balance equipment
  • Smart grid
  • Low output voltage switching power supply circuits
  • Medical monitoring systems

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