Gate Driver IR2112
$0.5000
In stock
SKU
S1-0124
Gate Driver IR2112 is available to buy in increments of 2
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Gate Driver IR2113
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The IR2112S is a high-voltage, high-speed gate driver designed to control both high-side and low-side N-channel MOSFETs or IGBTs. It supports up to 600 V floating operation and is ideal for motor drives, power supplies, and half-bridge or full-bridge circuits. The device features undervoltage lockout, 3.3 V logic compatibility, matched propagation delays, and a built-in shutdown function for safety.
Specifications of IR2112S Gate Driver
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Channels: 2 (High-side and Low-side)
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Voltage Class: 600 V
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Input Vcc Range: 10 V to 20 V
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Output Current (Source): 0.25 A
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Output Current (Sink): 0.5 A
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Logic Compatibility: 3.3 V to 20 V
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Turn-On Propagation Delay: 125 ns
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Turn-Off Propagation Delay: 105 ns
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Undervoltage Lockout (VCC): On: 8.6 V, Off: 8.2 V
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Undervoltage Lockout (VBS): On: 8.5 V, Off: 8.1 V
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Input Features: CMOS Schmitt-triggered with pull-down
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Operation: Bootstrap capable, floating channel
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Protection: Cycle-by-cycle edge-triggered shutdown
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Operating Temperature Range: Industrial grade
Datasheet of IR2112S
Download IR2112S Datasheet (Infineon)
| Parametrics | IR2110S | IR2112S | IR2113S |
|---|---|---|---|
| Channels | 2 | 2 | 2 |
| Configuration | High-side and Low-side | High-side and Low-side | High-side and Low-side |
| Input Vcc (Min - Max) | 10 V - 20 V | 10 V - 20 V | 10 V - 20 V |
| Isolation Type | Functional levelshift | Functional levelshift | Functional levelshift |
| Output Current (Source) | 2.5 A | 0.25 A | 2.5 A |
| Output Current (Sink) | 2.5 A | 0.5 A | 2.5 A |
| Qualification | Industrial | Industrial | Industrial |
| Turn-Off Propagation Delay | 94 ns | 105 ns | 94 ns |
| Turn-On Propagation Delay | 120 ns | 125 ns | 120 ns |
| VBS UVLO (On) | 8.6 V | 8.5 V | 8.6 V |
| VBS UVLO (Off) | 8.2 V | 8.1 V | 8.2 V |
| VCC UVLO (On) | 8.5 V | 8.6 V | 8.5 V |
| VCC UVLO (Off) | 8.2 V | 8.2 V | 8.2 V |
| Voltage Class | 500 V | 600 V | 600 V |
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