LTC4447EDD#PBF
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 12-WFDFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Published | 2008 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 12 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | MOSFET Drivers |
| Technology | CMOS |
| Voltage - Supply | 4V~6.5V |
| Terminal Position | DUAL |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 250 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.45mm |
| Reach Compliance Code | compliant |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | LTC4447 |
| Pin Count | 12 |
| Qualification Status | Not Qualified |
| Power Supplies | 5V |
| Input Type | Non-Inverting |
| Rise / Fall Time (Typ) | 8ns 7ns |
| Channel Type | Synchronous |
| Number of Drivers | 2 |
| Output Peak Current Limit-Nom | 3.2A |
| Supply Voltage1-Nom | 5V |
| Driven Configuration | Half-Bridge |
| Gate Type | N-Channel MOSFET |
| Current - Peak Output (Source, Sink) | 3.2A 3.2A |
| High Side Driver | YES |
| Logic Voltage - VIL, VIH | 2.5V 3V |
| High Side Voltage - Max (Bootstrap) | 42V |
| Height Seated (Max) | 0.8mm |
| Length | 3mm |
| Width | 3mm |
| RoHS Status | RoHS Compliant |
LTC4447EDD#PBF Overview
For greater flexibility, the 12-WFDFN Exposed Pad package is adopted.Tube is the packaging method.Configuration is supported by 2 drivers.Gate drivers is mounted in the way of Surface Mount.In the absence of a 4V~6.5V supply voltage, its superiority can be demonstrated.This gate type has a N-Channel MOSFET design.Mosfet driver is possible to use this device at temperatures as low as -40°C~125°C TJ.Input type of Non-Inverting is used.Mosfet driver consists of 12 terminations as Mosfet drivers foundation.Numerous related parts can be found under its base part number LTC4447.In addition, it is specifically designed to operate with a supply voltage of 5V.There are various useful electronic components in its subcategory MOSFET Drivers.A total of 12 pins are available for component connections.There can be a voltage up to 42V on the high-side (Bootstrap).Mosfet gate drivers solves the power supply problems for diverse applications based on Mosfet gate driverss power supplies of 5V.
LTC4447EDD#PBF Features
Embedded in the Tube package
2 drivers
Employing a gate type of N-Channel MOSFET
High-side voltage - Max (Bootstrap) of 42V
LTC4447EDD#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC4447EDD#PBF gate drivers applications.
- Industrial motor drives - compact, standard, premium, servo drives
- Motor controllers
- Isolated Gate Driver Supplies
- PCMCIA applications
- Isolated Supplies for Motor Control
- Motor Controls
- RGB applications
- Active Clamp Flyback or Forward and Synchronous Rectifier
- Video amplifiers
- Motor Control
