IRS21091STRPBF vs IRS2109STRPBF Comparison
Detailed side-by-side comparison of IRS21091STRPBF by Infineon and IRS2109STRPBF by Infineon. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | IRS21091STRPBF | IRS2109STRPBF |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.65 | $0.61 |
| Configuration | Half-Bridge | Half-Bridge |
| Number of Drivers | 2 | 2 (high-side + low-side) |
| Driven Channels | High-Side and Low-Side, Synchronous | β |
| Gate Type | IGBT, N-Channel MOSFET | β |
| Logic Input Compatibility | CMOS or LSTTL, down to 3.3 V | β |
| Output Polarity | Non-Inverting | β |
| Supply Voltage (VCC) | 10 V to 20 V | 10 V to 20 V |
| Floating Channel Offset Voltage | up to +600 V | β |
| Negative Transient Tolerance | Yes, dV/dt immune | β |
| Source Current (typ.) | 0.29 A | β |
| Sink Current (typ.) | 0.6 A | β |
| Propagation Delay (typ.) | 750 ns | β |
| Deadtime Control | Programmable | β |
| Shutdown Pin | Yes | β |
| Package | 8-SOIC (0.154", 3.90 mm width) | 8-SOIC (3.90 mm body width) |
| Packaging | Tape & Reel | Tape and Reel (TR suffix) |
| RoHS Status | Compliant | β |
| Input Type | β | Non-Inverting, Single Input |
| High-Side Voltage (VOffset) | β | 600 V maximum |
| Logic Input Voltage | β | Compatible with 3.3 V and 5 V logic |
| Source Current (typical) | β | 290 mA |
| Sink Current (typical) | β | 600 mA |
| Propagation Delay (ton/off) | β | 540 ns (typical) |
| Deadtime | β | 540 ns (fixed, internal) |
| Rise Time (typical) | β | [DATA_NEEDED: rise time] |
| Fall Time (typical) | β | [DATA_NEEDED: fall time] |
| Operating Temperature | β | -40C to +125C |
| Mounting Type | β | Surface Mount |
| MSL Level | β | 1 (unlimited floor life at <30C / 85% RH) |
| Lead-Free / RoHS | β | Yes (Pb-free suffix 'PBF') |