8 Terminations10V~25V LT1242 AC to DC power converterUp to 500kHz
SOT-23
LT1242CS8#TRPBF Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Operating Temperature
0°C~100°C TJ
Packaging
Tape & Reel (TR)
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)
HTS Code
8542.39.00.01
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
250
Number of Functions
1
Terminal Pitch
1.27mm
Base Part Number
LT1242
Pin Count
8
JESD-30 Code
R-PDSO-G8
Output Voltage
5V
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Voltage - Supply (Vcc/Vdd)
10V~25V
Control Features
Frequency Control
Input Voltage (Min)
11V
Topology
Buck
Control Mode
CURRENT-MODE
Output Current-Max
1A
Frequency - Switching
Up to 500kHz
Input Voltage (Max)
25V
Control Technique
PULSE WIDTH MODULATION
Supply Current-Max (Isup)
10mA
Switcher Configuration
SINGLE
Internal Switch(s)
No
Duty Cycle
96%
Output Isolation
Isolated
Voltage - Start Up
16V
Height Seated (Max)
1.75mm
Length
4.9mm
Width
3.9mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
LT1242CS8#TRPBF Product Details
LT1242CS8#TRPBF Overview
8-SOIC (0.154, 3.90mm Width) is the package in which the ac to dc converter is embedded.In Tape & Reel (TR) case, the ac dc converter is available.In this case, the AC/DC converter is mounted in the way of Surface Mount .It is recommended that the ac dc converter be operated at a temperature of 0°C~100°C TJ °C in order to achieve its full performance.The AC DC converter utilizes a type SWITCHING CONTROLLER analog IC.At this point, the switching frequency reaches Up to 500kHz .Within the range of 10V~25V supply voltage (Vcc/Vdd), it can be used.In total, there are 8 terminations.The pins of the ac-dc converter total to 8 .If you select the LT1242 family, you will be able to search for similar acdc converters.The ac to dc conversions can be found in Switching Regulator or Controllers .It produces a voltage of 5V .With the aid of a unique technique, it is possible to ensure that the input voltage will be at the maximum value of 25V .Ac to dc inverters can only be powered at a maximum current of 1A .
LT1242CS8#TRPBF Features
Packaged with 8-SOIC (0.154, 3.90mm Width) Switching Frequency at Up to 500kHz
LT1242CS8#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT1242CS8#TRPBF AC DC Converters applications.
Cleaners
Standby Power Supply
Standby and Auxiliary Power Supplies
Z-Wave
Home appliances
Adapter/Charger for Cell
Power tools fast chargers with trickle and on/off
AC/DC Adaptors/Chargers for Cell Phones
Chargers for cell/cordless phones
Battery chargers for mobile devices with touchpad display