IR21844S
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| 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 |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 15V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | IR21844S |
| JESD-30 Code | R-PDSO-G14 |
| 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) | 1.75mm |
| Length | 8.65mm |
| Width | 3.9mm |
| RoHS Status | Non-RoHS Compliant |
IR21844S Overview
Its 14-SOIC (0.154, 3.90mm Width) package is adopted for higher flexibility.Tube is the packaging method.Configuration is supported by 2 drivers.There is a mounting bracket in the way of Surface Mount.In the absence of a power supply voltage of 10V~20V V, it is able to demonstrate its superiority.Gate drivers is designed wGate driversh a gate type of IGBT, N-Channel MOSFET.The allowable temperature range that this device can be operated in is -40°C~150°C TJ.Non-Inverting is the input type used in this program.There are 14 terminations to form the base of its configuration.There are various related parts under its base part number IR21844S.Specification is for 15V supply voltage operation.The high-side voltage - Max (Bootstrap) can be up to 600V.
IR21844S Features
Embedded in the Tube package
2 drivers
Employing a gate type of IGBT, N-Channel MOSFET
High-side voltage - Max (Bootstrap) of 600V
IR21844S Applications
There are a lot of Infineon Technologies IR21844S gate drivers applications.
- Automotive Applications
- Isolated Supplies for controller area network (CAN),
- DC/DC converters
- AC-DC Inverters
- Head-up and Head mounted displays
- High frequency line drivers
- Telecom switch mode power supplies
- General Purpose 3-Phase Inverter
- Commercial and agricultural vehicles (CAV)
- Refrigerator
