LT1243MJ8
| Parameters | |
|---|---|
| RoHS Status | Non-RoHS Compliant |
| Mounting Type | Through Hole |
| Package / Case | 8-CDIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Operating Temperature | -55°C~125°C TJ |
| Packaging | Tube |
| Published | 1997 |
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| HTS Code | 8542.39.00.01 |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Number of Functions | 1 |
| Terminal Pitch | 2.54mm |
| Reach Compliance Code | compliant |
| Base Part Number | LT1243 |
| Pin Count | 8 |
| JESD-30 Code | R-GDIP-T8 |
| Output Voltage | 2.5V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Voltage - Supply (Vcc/Vdd) | 7V~25V |
| Control Features | Frequency Control |
| Input Voltage (Min) | 8.2V |
| 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) | 5.08mm |
| Width | 7.62mm |
LT1243MJ8 Overview
This ac to dc converter is embedded in package 8-CDIP (0.300, 7.62mm) .In Tube case, the ac dc converter is available.Through Hole mounts this AC/DC converter.It is necessary to operate the ac dc converter at a temperature of -55°C~125°C TJ °C in order for it to perform properly.Analog ICs of type SWITCHING CONTROLLER are used in this AC DC converter.Switching frequency reaches Up to 500kHz Hz.This AC/DC converter is suitable for operation in the range of 7V~25V supply voltage (Vcc/Vdd).In total, there are 8 terminations.There are 8 pins in total.The LT1243 family can be used to search for similar acdc converters.AC to DC converter is contained in Switching Regulator or Controllers .In this AC to DC transformer, the output voltage is 2.5V .On the basis of a unique technique, it is possible to ensure an input voltage with the maximum value of 25V .Ac to dc inverters can be powered by up to 1A current.
LT1243MJ8 Features
Packaged with 8-CDIP (0.300, 7.62mm)
Switching Frequency at Up to 500kHz
LT1243MJ8 Applications
There are a lot of Linear Technology/Analog Devices LT1243MJ8 AC DC Converters applications.
- RCC SMPS
- Vacuum Cleaner
- Laptops and personal digital assistants
- Small off-line low voltage power supplies
- Chargers for cell/cordless phones
- Smartphones
- Power tools fast chargers with trickle and on/off
- Standby power supplies for TV
- Set -Top Box (STB) Power Supply
- Shaver Charger
