MIC4605-2YM-TR
Active85V HALF BRIDGE GATE DRVR, SOIC-8 8 SOIC 3.90MM(.150IN) T/R ROHS COMPLIANT: YES
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MIC4605-2YM-TR
Active85V HALF BRIDGE GATE DRVR, SOIC-8 8 SOIC 3.90MM(.150IN) T/R ROHS COMPLIANT: YES
Technical Specifications
Parameters and characteristics for this part
| Specification | MIC4605-2YM-TR |
|---|---|
| Channel Type | Synchronous |
| Current - Peak Output (Source, Sink) [custom] | 1 A |
| Current - Peak Output (Source, Sink) [custom] | 1 A |
| Driven Configuration | Half-Bridge |
| Gate Type | N-Channel MOSFET |
| High Side Voltage - Max (Bootstrap) [Max] | 108 V |
| Input Type | Non-Inverting, PWM |
| Logic Voltage - VIL, VIH [custom] | 2.2 V |
| Logic Voltage - VIL, VIH [custom] | 0.8 V |
| Mounting Type | Surface Mount |
| Number of Drivers | 2 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Rise / Fall Time (Typ) [custom] | 20 ns |
| Rise / Fall Time (Typ) [custom] | 20 ns |
| Supplier Device Package | 8-SOIC |
| Voltage - Supply [Max] | 16 V |
| Voltage - Supply [Min] | 5.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.05 | |
| 25 | $ 0.87 | |||
| 100 | $ 0.79 | |||
| Digi-Reel® | 1 | $ 1.05 | ||
| 25 | $ 0.87 | |||
| 100 | $ 0.79 | |||
| Tape & Reel (TR) | 2500 | $ 0.79 | ||
| Microchip Direct | T/R | 1 | $ 1.05 | |
| 25 | $ 0.87 | |||
| 100 | $ 0.79 | |||
| 1000 | $ 0.77 | |||
| 5000 | $ 0.76 | |||
| Newark | Each (Supplied on Full Reel) | 100 | $ 0.84 | |
Description
General part information
MIC4605 Series
The MIC4605 is an 85 V half-bridge MOSFET gate driver that features adaptive-dead-time and shoot-through protection. The adaptive-dead-time circuitry actively monitors the half-bridge outputs to minimize the time between high-side and low-side MOSFET transitions, thus maximizing power efficiency. Anti-shoot-through circuitry prevents erroneous inputs and noise from turning both MOSFETS on at the same time. The MIC4605 also offers a wide 5.5 V to 16 V operating supply range to maximize system efficiency. The low 5.5 V operating voltage allows longer run times in battery-powered applications. Additionally, the MIC4605’s adjustable gate drive sets the gate drive voltage to VDD for optimal MOSFET RDS(ON), which minimizes power loss due to the MOSFET’s RDS(ON). The MIC4605 is available in an 8-pin SOIC package and a tiny 10-pin 2.5 × 2.5 mm TDFN package. Both packages have an operating junction temperature range of -40°C to +125°C
Documents
Technical documentation and resources
