LT1249IN8#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| 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) |
| HTS Code | 8542.39.00.01 |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Voltage - Supply | 15.5V~27V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 18V |
| Terminal Pitch | 2.54mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | LT1249 |
| Pin Count | 8 |
| JESD-30 Code | R-PDIP-T8 |
| Qualification Status | Not Qualified |
| Output Voltage | 7.5V |
| Power Supplies | 18V |
| Analog IC - Other Type | POWER FACTOR CONTROLLER |
| Input Voltage (Min) | 11.5V |
| Output Current-Max | 1.5A |
| Frequency - Switching | 100kHz |
| Input Voltage (Max) | 25V |
| Control Technique | PULSE WIDTH MODULATION |
| Supply Current-Max (Isup) | 12mA |
| Switcher Configuration | SINGLE |
| Mode | Average Current |
| Current - Startup | 250μA |
| Height Seated (Max) | 3.937mm |
| Width | 7.62mm |
| RoHS Status | ROHS3 Compliant |
LT1249IN8#PBF Overview
8-DIP (0.300, 7.62mm) packages are available.As you can see, it's packaged in a Tube-shape.Depending on the device, the mounting type will either be Through Hole or C.In order to operate, it should be plugged into 15.5V~27V's voltage supply.A setting of -40°C~125°C has been set on the device.As well as the POWER FACTOR CONTROLLER integrated circuit, this part contains other types of integrated circuits as well.An array of 8 terminals is located on the gadget.250μA is the startup current.In terms of its best part, the device has a number of LT1249.In this case, 100kHz is the switching frequency.There are a total of 8 pins on it.The system can operate with a minimum input voltage of 11.5V.As a kind of subclass of Switching Regulator or Controllers, it can be seen as a kind of subclass of Switching Regulator or Controllers.25V is the maximum input voltage (Max) of this device.At the most, it works with 1.5A output currentA 18V-volt supply is always used to power the component.12mA is the maximum supply current.A device that uses 18V as a supply has the following characteristics.7.5V can operate it.
LT1249IN8#PBF Features
LT1249IN8#PBF Applications
There are a lot of Linear Technology/Analog Devices LT1249IN8#PBF PFC PMICs applications.
- Car eCall
- Gateway module
- Motorcycle
- μC power
- Set top boxes
- Light networks
- Car window lift
- Temperature monitoring
- 4WD transfercase
- IO devices