LT1244IS8#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 |
| Terminal Pitch | 1.27mm |
| Frequency | 500kHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LT1244 |
| Pin Count | 8 |
| Output Voltage | 5V |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Current | 1A |
| Voltage - Supply (Vcc/Vdd) | 10V~25V |
| Quiescent Current | 170μA |
| Control Features | Frequency Control |
| Input Voltage (Min) | 11V |
| 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 | 48% |
| Output Isolation | Isolated |
| Voltage - Start Up | 16V |
| Height Seated (Max) | 1.75mm |
| Length | 4.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LT1244IS8#PBF Overview
An embedded ac to dc converter is included in 8-SOIC (0.154, 3.90mm Width) package.The AC/DC power converter Tube is available for this product.Surface Mount is mounted in the way of this AC/DC converter.The ac dc converter should be operated at a temperature of -40°C~100°C TJ °C to deliver its optimal performance.The AC DC converter uses a type SWITCHING CONTROLLER analog integrated circuit.As soon as the switching frequency reaches Up to 500kHz , the circuit is closed.The AC/DC converter is capable of being used when the supply voltage is 10V~25V (Vcc/Vdd).As a result, it has a total of 8 terminations.In this ac/dc converter, there are 8 pins.The pins of the ac-dc converter count up to 8 .The LT1244 family allows you to search for similar acdc converters.The ac to dc conversions are included in Switching Regulator or Controllers .AC to DC converter is set to 1A for the output current.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, it is possible to ensure an input voltage with a maximum value of 25V .In the state of 170μA , AC to DC converter consumes quiescent current.
LT1244IS8#PBF Features
Packaged with 8-SOIC (0.154, 3.90mm Width)
Switching Frequency at Up to 500kHz
With 8 pins
Output Current at 1A
LT1244IS8#PBF Applications
There are a lot of Linear Technology/Analog Devices LT1244IS8#PBF AC DC Converters applications.
- Universal Off-Line Power Supplies
- Wireless System
- RCC SMPS
- Automotive Infotainment
- IoT Applications
- Cleaners
- MP3
- Remotely-controlled appliances
- Automotive Clusters
- Battery Chargers
