LT1249IS8#TRPBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| 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 |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 18V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LT1249 |
| Pin Count | 8 |
| JESD-30 Code | R-PDSO-G8 |
| 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) | 1.75mm |
| Length | 4.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
LT1249IS8#TRPBF Overview
The package is 8-SOIC (0.154, 3.90mm Width)-shaped.A Tape & Reel (TR)-package is used.There is a Surface Mount mounting type on the device.In order to operate it, it should be connected to the voltage supply of 15.5V~27V.Device -40°C~125°C is set to operate.Other IC types, such as POWER FACTOR CONTROLLER, are present in the part.The gadget has a number of 8 terminals on the back of it.Current startup is 250μA.This device has a number of LT1249 in its best part.There is a switching frequency of 100kHz which is the frequency of switching.There are 8 pins in this board, which make up its sum.With a minimum input voltage of 11.5V, it is capable of functioning.As a kind of subclass of Switching Regulator or Controllers, it can be seen as a kind of subclass of Switching Regulator or Controllers.Its input voltage (Max) is 25V.As far as output current is concerned, it works in 1.5AA 18V-volt supply is always used to power the component.There should be a limit on ISUP, the maximum supply current, so that it does not exceed 12mA.Supply 18V is the device's supply.As long as the 7.5V output is used, it can be controlled.
LT1249IS8#TRPBF Features
LT1249IS8#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT1249IS8#TRPBF PFC PMICs applications.
- Battery-powered device
- IO devices
- Motor controllers
- Multiple-power supply system
- Wired/Wireless audio systems
- CAV (Connected and Automated Vehicle)
- Portable telephone
- Smartcard
- Aging system
- Telecom and datacom applications
