LT1242IS8#TRPBF
| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Lifecycle Status | PRODUCTION (Last Updated: 1 week ago) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Operating Temperature | -40°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) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 250 |
| Number of Functions | 1 |
| Frequency | 500kHz |
| Base Part Number | LT1242 |
| Pin Count | 8 |
| Number of Outputs | 1 |
| Output Voltage | 5V |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Current | 1A |
| Voltage - Supply (Vcc/Vdd) | 10V~25V |
| Control Features | Frequency Control |
| Topology | Buck |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | Up to 500kHz |
| Input Voltage (Max) | 25V |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 50ns |
| Fall Time (Typ) | 30 ns |
| Switcher Configuration | SINGLE |
| Internal Switch(s) | No |
| Duty Cycle | 96% |
| Output Isolation | Isolated |
| Voltage - Start Up | 16V |
| Length | 4.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LT1242IS8#TRPBF Overview
8-SOIC (0.154, 3.90mm Width) is the package in which the ac to dc converter is embedded.It is available in Tape & Reel (TR) AC/DC power converter.This AC/DC converter is mounted in the way of Surface Mount .The ac dc converter needs to be operated at -40°C~100°C TJ °C in order to perform.Analog ICs of type SWITCHING CONTROLLER are used in this AC DC converter.There is Up to 500kHz switching frequency.This AC/DC converter is designed for use within the range of 10V~25V supply voltage (Vcc/Vdd).In total, it has 8 terminations.On this ac/dc converter, there are 8 pins.A total of 8 pins are present on the ac-dc converter.Similar acdc converters can be found using the LT1242 family.Running 1 outputs is available.The ac to dc conversions are contained in Switching Regulator or Controllers .Currently, the output current is set to 1A .There is 5V output voltage from this AC/DC converter.When operating at a frequency of 500kHz , AC to DC converter is capable of reaching high efficiency.The input voltage with the maximal value of 25V can be ensured on the basis of unique technique.
LT1242IS8#TRPBF Features
Packaged with 8-SOIC (0.154, 3.90mm Width)
Switching Frequency at Up to 500kHz
With 8 pins
Output Current at 1A
LT1242IS8#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT1242IS8#TRPBF AC DC Converters applications.
- AC?DC USB chargers for Tablets
- USB-PD 2.0
- Laptops
- Replacements for bulky plug-in transformers
- Power adapters for network devices
- AC/DC LED Driver applications
- LED Driver
- Portable Apparatus
- AC?DC USB chargers for Cameras
- AC/DC Adaptors/Chargers for E-books