The IR21531DPBF is a 600V half-bridge gate driver IC designed for improved performance and ease of use compared to its predecessors. It features a true micropower startup, tighter initial deadtime control, and a shutdown capability via the CT pin, allowing for both outputs to be disabled with a low voltage control signal. The device incorporates a low temperature coefficient deadtime and an internal bootstrap diode with a typical recovery time of 50ns, enhancing its operational stability. This gate driver also offers increased noise immunity through a lower di/dt gate driver design and a 1V undervoltage lockout hysteresis. It is equipped with excellent latch immunity and comprehensive ESD protection on all pins, making it suitable for robust applications. The IR21531DPBF is available in both lead-free and non-lead-free versions, and it is packaged in an 8-lead PDIP or SOIC format. Recommended operating conditions include a supply voltage range of 10V to the specified clamp voltage, with a junction temperature range of -40¬8C to 125¬8C.
Half-Bridge Gate Driver IC RC Input Circuit 8-PDIP
Half Bridge Based MOSFET Driver, CMOS, PDIP8, LEAD FREE, PLASTIC, MS-001AB, DIP-8 Product overview: IR21531DPBF from International Rectifier 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 DIP. Search-friendly keywords include gate driver IC, MOSFET driver, IGBT driver, power switching, DIP, Gate Drivers ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 730-IR21531DPBF can be used for catalog matching and distributor lookup.
Manufacturer: Infineon Technologies
Win Source Part Number: 1186632-IR21531DPBF
Packaging: Tube
Mounting Style: Through Hole
Channel Type: Synchronous
Input Type: RC Input Circuit
Driven Configuration: Half-Bridge
Number of Drivers: 2
Gate Type: N-Channel MOSFET
High Side Voltage - Max (Bootstrap): 600V
Categories: Integrated Circuits
Supplier Device Package: 8-PDIP
Temperature Range - Operating: -40°C ~ 125°C
Manufacturer Homepage: www.irf.com
Manufacturer Package: 8-DIP
Popularity: Medium
Fake Threat In the Open Market: 55 pct.
Supply and Demand Status: Balance
Family Part Number: IR21531DPBF
Manufacturer Pack Quantity: 3,000
MSL Level: 1 (Unlimited)
Supply Voltage (V): 10V ~ 15.6V
Rise / Fall Time: 80ns, 45ns
Gate Drivers HALF BRDG DRVR 600V 15.6Vclamp 0.6
IC GATE DRVR HALF-BRIDGE 8DIP
Half-Bridge Gate Driver IC RC Input Circuit 8-PDIP
MOSFET DRIVER, HALF BRIDGE, DIP-8; No. of Channels:2Channels; Driver Configuration:Half Bridge; Power Switch Type:IGBT, MOSFET; No. of Pins:8Pins; IC Case / Package:DIP; Input Type:-; Source Current:-; Sink Current:-; Input Delay:- RoHS Compliant: Yes
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | VAST STOCK CO., LIMITED | 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 | Gate Drivers |
| Product Number | IR21531DPBF-ND | 730-IR21531DPBF | 1186632-IR21531DPBF | IR21531DPBF | IR21531DPBF | IR21531DPBF | 73K8366 |
| Product Name | Gate Drivers | DIP Gate Driver IC | PMIC - PMIC - Gate Drivers - IR21531DPBF | Gate Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - Gate Drivers | Gate Drivers | Mosfet Driver, Half Bridge, Dip-8; No. Of Channels Infineon |
| Driver Type | Dual Gate Driver | Dual Gate Driver | Dual Gate Driver | ||||
| Supply Voltage | 10 to 15.6 volts | 10 to 16.8 volts | 10 to 15.6 volts | 15.6 to 10 volts | 10 to 15.6 volts | ||
| Rise Time | 80 ns | 80 ns | 80 ns | ||||
| Fall Time | 45 ns | 100 ns | 45 ns | 45 ns |
