LT1249IS8#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~125°C |
| Packaging | Tube |
| Published | 2001 |
| 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 |
| Voltage - Supply | 15.5V~27V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Frequency | 125kHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LT1249 |
| Pin Count | 8 |
| Number of Outputs | 1 |
| Output Voltage | 7.5V |
| Analog IC - Other Type | POWER FACTOR CONTROLLER |
| Frequency - Switching | 100kHz |
| Input Voltage (Max) | 25V |
| Control Technique | PULSE WIDTH MODULATION |
| Switcher Configuration | SINGLE |
| Mode | Average Current |
| Current - Startup | 250μA |
| Length | 4.9mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LT1249IS8#PBF Overview
Packaged in a 8-SOIC (0.154, 3.90mm Width) format.The package is designed in the Tube shape.As far as the mounting type of the device is concerned, it is Surface Mount.It should operate with the voltage supply of 15.5V~27V.At -40°C~125°C, the device operates.In addition to POWER FACTOR CONTROLLER, the part has other types of ICs.The gadget has a number of 8 terminals on the back of it.Current startup is 250μA.There is no change to the pin number of the component.There is a number of LT1249 in the device's best part.Switching occurs at a frequency of 100kHz.In this case, it has a sum of 8 pins.In a way, it's a subclass of Switching Regulator or Controllers.The maximum input voltage (Max) of the circuit is 25V.As long as the frequency is kept constant at 125kHz, it is possible to continue to operate with good accuracy.Several 1 outputs exist.As long as the 7.5V output is used, it can be controlled.
LT1249IS8#PBF Features
LT1249IS8#PBF Applications
There are a lot of Linear Technology/Analog Devices LT1249IS8#PBF PFC PMICs applications.
- Set top boxes
- Laboratory
- Portable telephone
- Battery-powered device
- Portable medical devices
- Solar inverters
- SoC
- HVAC (Heating, Ventilation, and Air Conditioning)
- CAV (Connected and Automated Vehicle)
- Electronic notebook
