IR21844
| Parameters | |
|---|---|
| Mounting Type | Through Hole |
| Package / Case | 14-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tube |
| Published | 1996 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Technology | CMOS |
| Voltage - Supply | 10V~20V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 15V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | IR21844 |
| JESD-30 Code | R-PDIP-T14 |
| Qualification Status | Not Qualified |
| Input Type | Non-Inverting |
| Rise / Fall Time (Typ) | 40ns 20ns |
| Channel Type | Independent |
| Number of Drivers | 2 |
| Turn On Time | 0.9 µs |
| Output Peak Current Limit-Nom | 2.3A |
| Driven Configuration | Half-Bridge |
| Gate Type | IGBT, N-Channel MOSFET |
| Current - Peak Output (Source, Sink) | 1.9A 2.3A |
| High Side Driver | YES |
| Logic Voltage - VIL, VIH | 0.8V 2.7V |
| Turn Off Time | 0.4 µs |
| High Side Voltage - Max (Bootstrap) | 600V |
| Height Seated (Max) | 5.33mm |
| Length | 19.305mm |
| RoHS Status | Non-RoHS Compliant |
IR21844 Overview
A higher level of flexibility is provided by its 14-DIP (0.300, 7.62mm) package.There is a package in the form of Tube.2 drivers are incorporated for its configuration.Through Hole is the way in which it is mounted.In the absence of a 10V~20V supply voltage, it can demonstrate its superiority.Gate drivers is designed wGate driversh a IGBT, N-Channel MOSFET gate.Temperature range -40°C~150°C TJ is allowed for this device.The input type for this program is Non-Inverting.Initially, the configuration is composed of 14 terminations.The base part number IR21844 refers to a number of related parts.Mosfet driver is specifically designed to opeate wMosfet driverh a supply voltage of 15V.Max (Bootstrap) can be as high as 600V.
IR21844 Features
Embedded in the Tube package
2 drivers
Employing a gate type of IGBT, N-Channel MOSFET
High-side voltage - Max (Bootstrap) of 600V
IR21844 Applications
There are a lot of Infineon Technologies IR21844 gate drivers applications.
- Digitally controlled power supplies
- High-speed communications
- Broadcast equipment
- Smart Phones
- Active Clamp Flyback or Forward and Synchronous Rectifier
- Industrial motor drives - compact, standard, premium, servo drives
- 3-Phase Motor Inverter Driver
- High frequency line drivers
- Automotive Applications
- High power buffers
