LT1242IS8#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 3 weeks 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 | 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) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Frequency | 500kHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| 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#PBF Overview
In the package 8-SOIC (0.154, 3.90mm Width) , the ac to dc converter is embedded.Tube case is available for the ac dc converter.There is a mounting point for this AC/DC converter in the way of Surface Mount .It is recommended that the ac dc converter be operated at a temperature of -40°C~100°C TJ in order to ensure its performance.Analog ICs of type SWITCHING CONTROLLER are used in this AC DC converter.As a result, the switching frequency reaches Up to 500kHz .A range of 10V~25V supply voltages (Vcc/Vdd) can be used.Total terminations are 8 .A ac/dc converter with 8 pins is available.There are a total of 8 pins on the ac-dc converter.If you select the LT1242 family, you will be able to search similar acdc converters.There are 1 outputs to be run.There are a ac to dc conversions included in Switching Regulator or Controllers .In this AC to DC transformer, the output current is set to 1A .The voltage output by this AC/DC converter is 5V .When operating at a frequency of 500kHz , AC to DC converter is capable of reaching high efficiency.Using a unique technique, a voltage with a maximum value of 25V can be ensured.
LT1242IS8#PBF Features
Packaged with 8-SOIC (0.154, 3.90mm Width)
Switching Frequency at Up to 500kHz
With 8 pins
Output Current at 1A
LT1242IS8#PBF Applications
There are a lot of Linear Technology/Analog Devices LT1242IS8#PBF AC DC Converters applications.
- AC?DC USB chargers for Tablets
- Wireless System
- Power tools
- AC/DC Adaptors/Chargers for E-books
- IoT Applications
- Battery chargers for cellular phones
- MPS parts
- Standby power supplies for IR
- Home appliances
- Set-top boxes
