8 Terminals 8.2V~25V LT1243 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 500kHz Transistor Driver
SOT-23
LT1243CN8#PBF Datasheet
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In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Mounting Type
Through Hole
Package / Case
8-DIP (0.300, 7.62mm)
Surface Mount
NO
Operating Temperature
0°C~100°C TJ
Packaging
Tube
Published
1997
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Additional Feature
LG-MAX
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Pitch
2.54mm
Base Part Number
LT1243
JESD-30 Code
R-PDIP-T8
Function
Step-Down
Number of Outputs
1
Output Voltage
5V
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive, Isolation Capable
Voltage - Supply (Vcc/Vdd)
8.2V~25V
Control Features
Frequency Control
Input Voltage (Min)
8.2V
Topology
Buck
Control Mode
CURRENT-MODE
Output Current-Max
1A
Frequency - Switching
500kHz
Input Voltage (Max)
25V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Switcher Configuration
SINGLE
Duty Cycle (Max)
96%
Width
7.62mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$4.966340
$4.96634
10
$4.685227
$46.85227
100
$4.420025
$442.0025
500
$4.169835
$2084.9175
1000
$3.933806
$3933.806
LT1243CN8#PBF Product Details
LT1243CN8#PBF Overview
This switching controller fits most application requirements since it is packaged in a 8-DIP (0.300, 7.62mm) package. 1 outputs can be generated with the dc motor controller. PMIC is packaged in a solid enclosure of Tube. Transistor Driver dc switching's outputs (s) are supported. 8.2V~25V is the operating voltage and supply voltage of the dc control. Suitable for a 0°C~100°C TJ dc switcher. There is a switch at 500kHz that can be used with this controller. dc dc regulator is made easier with Through Hole. Frequency Control is used for efficient switching control in the dcdc regulator. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . A variety of terminations with 8 of dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 15V. You can find other relevant dc to dc converter ics by searching "LT1243". In particular, switching converter belongs to the Switching Regulator or Controllers family. dc dc voltage regulators should have a minimum input voltage of 8.2V. DC regulator outputs 5V voltage according to the test statistics. The dc to dc regulator can only accept a maximum input voltage of 25V. The value of DC to DC voltage regulator is set to LG-MAX in order to better satisfy the requirement. A value of 1A is output as the maximum value of current.
LT1243CN8#PBF Features
Transistor Driver Outputs Switching Frequency: 500kHz Frequency Control PULSE WIDTH MODULATION LG-MAX
LT1243CN8#PBF Applications
There are a lot of Linear Technology/Analog Devices LT1243CN8#PBF DC to DC converter applications.