Microchip Technology MIC4605-1YM-TR
- Part Number:
- MIC4605-1YM-TR
- Manufacturer:
- Microchip Technology
- Ventron No:
- 3254232-MIC4605-1YM-TR
- Description:
- IC MOSFET DVR 85V HALF BRDG
- Datasheet:
- MIC4605-1YM-TR
Description
The MIC4605 is an 85V half-bridge MOSFET 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. Shoot-through protection circuitry prevents erroneous inputs and noise from turning both MOSFETS on at the same time.
The MIC4605 also offers a wide 5.5V to 16V operating supply range to maximize system efficiency. The low 5.5V operating voltage allows longer run times in battery-powered applications. Additionally, the MIC4605 device's adjustable gate drive sets the gate drive voltage to VDD for optimal MOSFET ROSION 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 mm x 2.5 mm TDFN package. Both packages have an operating junction temperature range of -40°C to 125°C.
Features
5.5V to 16V Gate Drive Supply Voltage Range
Advanced Adaptive Dead Time
Intelligent Shoot-Through Protection:
MIC4605-1: Dual TTL inputs
MIC4605-2: Single PWM input
Enable Input for On/Off Control
On-Chip Bootstrap Diode
Fast 35 ns Propagation Times
Drives 1000 pF Load with 20 ns Rise and Fall Times
Low-Power Consumption: 135 μA Quiescent Current
Separate High-Side and Low-Side Undervoltage Protection
-40°C to 125°C Junction Temperature Range
AEC-Q100 Qualified for the SOIC Package
Applications
Fans
Power Inverters
High-Voltage Step-Down Regulators
Half, Full and 3-Phase Bridge Motor Drives
Appliances
E-Bikes
Automotive Applications
The MIC4605 is an 85V half-bridge MOSFET 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. Shoot-through protection circuitry prevents erroneous inputs and noise from turning both MOSFETS on at the same time.
The MIC4605 also offers a wide 5.5V to 16V operating supply range to maximize system efficiency. The low 5.5V operating voltage allows longer run times in battery-powered applications. Additionally, the MIC4605 device's adjustable gate drive sets the gate drive voltage to VDD for optimal MOSFET ROSION 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 mm x 2.5 mm TDFN package. Both packages have an operating junction temperature range of -40°C to 125°C.
Features
5.5V to 16V Gate Drive Supply Voltage Range
Advanced Adaptive Dead Time
Intelligent Shoot-Through Protection:
MIC4605-1: Dual TTL inputs
MIC4605-2: Single PWM input
Enable Input for On/Off Control
On-Chip Bootstrap Diode
Fast 35 ns Propagation Times
Drives 1000 pF Load with 20 ns Rise and Fall Times
Low-Power Consumption: 135 μA Quiescent Current
Separate High-Side and Low-Side Undervoltage Protection
-40°C to 125°C Junction Temperature Range
AEC-Q100 Qualified for the SOIC Package
Applications
Fans
Power Inverters
High-Voltage Step-Down Regulators
Half, Full and 3-Phase Bridge Motor Drives
Appliances
E-Bikes
Automotive Applications
Microchip Technology MIC4605-1YM-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology MIC4605-1YM-TR.
- Factory Lead Time7 Weeks
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case8-SOIC (0.154, 3.90mm Width)
- Number of Pins8
- Supplier Device Package8-SOIC
- Operating Temperature-40°C~125°C TJ
- PackagingTape & Reel (TR)
- Published2016
- Part StatusActive
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- Max Operating Temperature125°C
- Min Operating Temperature-40°C
- Voltage - Supply5.5V~16V
- Base Part NumberMIC4605
- Number of Outputs2
- Output Voltage1.9V
- Max Output Current1A
- Max Supply Voltage16V
- Min Supply Voltage5.25V
- Element ConfigurationDual
- Nominal Supply Current135μA
- Input TypeNon-Inverting
- Rise Time20ns
- Fall Time (Typ)20 ns
- Rise / Fall Time (Typ)20ns 20ns
- Channel TypeIndependent
- Number of Drivers2
- Driven ConfigurationHalf-Bridge
- Gate TypeN-Channel MOSFET
- Current - Peak Output (Source, Sink)1A 1A
- Logic Voltage - VIL, VIH0.8V 2.2V
- High Side Voltage - Max (Bootstrap)108V
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
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