| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
16,161 pcs
|
16161 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
1,696 pcs
|
1696 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Approval Agency | |
| Bootstrap Supply Voltage | |
| Common Mode Transient Immunity (Min) | |
| Current | |
| Fall Time | |
| Features | |
| Input Supply Voltage | |
| Input Threshold | |
| Isolation Rating | |
| Lead Spacing | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Operating Temperature Range | |
| Output VCC/VDD | |
| Package Dimensions | |
| Peak Output Current | |
| Peak Output Current (Sink) | |
| Peak Output Current (Source) | |
| Power Switch | |
| Propagation Delay Time | |
| Propagation Delay tpLH | |
| Rise | |
| Rise Time | |
| Supplier Device Package | |
| Technology | |
| Transient Isolation Voltage | |
| Undervoltage Lockout | |
| Voltage | |
| Withstand Isolation Voltage | |
| Working Isolation Voltage |
The ISO5451DWR from Texas Instruments is a high-performance, single-channel isolated gate driver. It is designed to drive IGBT and MOSFET power switches with a reinforced isolation rating of 5.7kVrms.
This device features a peak output current capability of 5A (sink) and 2.5A (source), with a typical propagation delay of 76 ns. It operates with an input supply voltage range of 3V to 5.5V and an output VCC/VDD range of 15V to 30V. Key protection features include an active miller clamp, fault reporting, power good signal, and output short-circuit protection.
The ISO5451DWR is housed in a 16-SOIC package, suitable for surface mount applications. It operates within an extended temperature range of -40°C to 125°C, making it suitable for demanding industrial environments. The driver utilizes capacitive coupling technology for isolation and boasts a high common-mode transient immunity (CMTI) of 50 kV/µs minimum.
With its combination of high isolation, fast switching, and integrated protection, the ISO5451DWR is well-suited for applications such as motor drives, industrial power supplies, and other power conversion systems requiring reliable gate drive and isolation.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.75 | $1.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ISO5451DWR has a reinforced isolation rating of 5.7kVrms.
The ISO5451DWR is designed to drive IGBT and MOSFET power switches.
The ISO5451DWR offers a peak output current of 2.5A for sourcing and 5A for sinking.
The operating temperature range for the ISO5451DWR is -40°C to 125°C.
The ISO5451DWR is available in a 16-SOIC package.