Half-Bridge Gate Driver IC Non-Inverting 14-SOIC
Manufacturer: Infineon Technologies
Win Source Part Number: 125268-IR21844SPBF
Packaging: Tube/Rail
Mounting: SMD (SMT)
Channel Type: Independent
Input Type: Non-Inverting
Driven Configuration: Half-Bridge
Number of Drivers: 2
Gate Type: IGBT, N-Channel MOSFET
Logic Voltage - VIL, VIH: 0.8V, 2.7V
Current - Peak Output (Source, Sink): 1.9A, 2.3A
High Side Voltage - Max (Bootstrap): 600V
Family Name: IR21844
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 150°C (TJ)
Case / Package: 14-SOIC
Supply Voltage - Operating: 10 V to 20 V
Rise and Fall Time: 40ns, 20ns
Alternative Parts (Cross-Reference): IX21844N; IX21844NTR; FAN7393AMX; IX21844G;
Introduction Date: April 05, 2006
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2025
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 54 pct.
Supply and Demand Status: Balance
IC GATE DRVR HALF-BRIDGE 14SOIC Product overview: IR21844SPBF from Infineon Technologies is a Gate Driver IC for power MOSFET and IGBT drive stages, motor inverters, DC-DC converters, lighting control, and industrial power electronics. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include gate driver IC, MOSFET driver, IGBT driver, power switching, Gate Drivers ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 730-IR21844SPBF can be used for catalog matching and distributor lookup.
IC GATE DRVR HALF-BRIDGE 14SOIC
Half-Bridge Gate Driver IC Non-Inverting 14-SOIC
DRIVER, MOSFET HIGH/LOW, SMD, 21844; Driver Configuration:Half Bridge; Peak Output Current:2.3A; Supply Voltage Min:10V; Supply Voltage Max:20V; Driver Case Style:SOIC; No. of Pins:14Pins; Input Delay:680ns; Output Delay:270ns; RoHS Compliant: Yes
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|
| Product Category | Gate Drivers | Gate Drivers | Gate Drivers | Gate Drivers | Gate Drivers | Gate Drivers |
| Product Number | IR21844SPBF-ND | 125268-IR21844SPBF | 730-IR21844SPBF | IR21844SPBF | IR21844SPBF | 38K3126 |
| Product Name | Gate Drivers | PMIC - PMIC - Gate Drivers - IR21844SPBF | Gate Driver IC | Integrated Circuits (ICs) - Power Management (PMIC) - Gate Drivers | Gate Drivers | Driver, Mosfet High/low, Smd, 21844; Driver Configuration Infineon |
| Driver Type | Dual Gate Driver | Dual Gate Driver | Dual Gate Driver; Half-Bridge | Dual Gate Driver | High-side; Low-side | |
| Output Configuration | Noninverting | Noninverting | Noninverting; Non-Inverting | Inverting; Noninverting | ||
| Output Current | 2.3 amps | 2.3 amps | 2.3 amps | 2.3 amps | 2.3 amps | |
| Supply Voltage | 10 to 20 volts | 10 to 20 volts | 10 to 20 volts | 20 to 10 volts | 10 to 20 volts | 10 to 20 volts |
| Rise Time | 40 ns | 40 ns | 40 ns | 40 ns |
