MIC4123YML
- Mfr.Part #
- MIC4123YML
- Manufacturer
- Micrel Inc.
- Package / Case
- 8-VDFN Exposed Pad
- Datasheet
- Download
- Description
- DUAL 3A-PEAK LOW-SIDE MOSFET DRI
- Stock
- 1,835
- In Stock :
- 1,835
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- Manufacturer :
- Micrel Inc.
- Product Category :
- Power Distribution Switches, Load Drivers
- Output Current Flow Direction :
- SINK
- Reach Compliance Code :
- Compliant
- Number of Drivers :
- 2
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Output Peak Current Limit-Nom :
- 3A
- Terminal Form :
- NO LEAD
- Product Type :
- Gate Drivers
- Operating Temperature :
- -40°C~125°C TJ
- Number of Terminals :
- 8
- ECCN Code :
- EAR99
- Terminal Pitch :
- 0.65mm
- Factory Lead Time :
- 8 Weeks
- Fall Time (Typ) :
- 35 ns
- Propagation Delay :
- 75 ns
- Number of Terminations :
- 8
- Turn-On Delay Time :
- 75 ns
- Max Operating Temperature :
- 125 °C
- Manufacturer :
- Microchip
- Max Supply Voltage :
- 20 V
- Screening Level :
- Extended Industrial
- Driven Configuration :
- Low-Side
- Temperature Grade :
- Automotive
- Min Supply Voltage :
- 4.5 V
- Product Status :
- Active
- Width :
- 4mm
- Minimum Operating Temperature :
- - 40 C
- Product :
- MOSFET Gate Drivers
- Voltage - Supply :
- 4.5V~20V
- Height Seated (Max) :
- 0.9mm
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Terminal Position :
- Dual
- Supplier Device Package :
- 8-DFN (4x4)
- Length :
- 4mm
- Number of Pins :
- 8
- Maximum Operating Temperature :
- + 125 C
- Subcategory :
- PMIC - Power Management ICs
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- Product Category :
- Gate Drivers
- Built-in Protections :
- TRANSIENT
- Seated Height-Max :
- 0.9 mm
- Package / Case :
- 8-VDFN Exposed Pad
- Operating Supply Current :
- 2.5 mA
- Supply Current-Max :
- 3.5 mA
- Turn On Delay Time :
- 75 ns
- Published :
- 2004
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Brand :
- Microchip Technology
- Mounting Style :
- SMD/SMT
- Qualification Status :
- Not Qualified
- HTS Code :
- 8542.39.00.01
- Supplier Package :
- VDFN
- Package :
- Tape and Reel (TR)
- Surface Mount :
- yes
- Logic Voltage - VIL, VIH :
- 0.8V 2.4V
- Rise Time :
- 35ns
- JESD-30 Code :
- S-XDSO-N8
- Number of Outputs :
- 2
- Package Shape :
- Square
- Channel Type :
- Independent
- Configuration :
- Inverting
- Pin Count :
- 8
- Base Part Number :
- MIC4123
- Packaging :
- Tape and Reel (TR)
- Turn Off Time :
- 0.1 μs
- Max Output Current :
- 3A
- Peak Reflow Temperature (Cel) :
- 260
- Min Operating Temperature :
- -40 °C
- RoHS :
- Compliant
- Gate Type :
- N-Channel, P-Channel MOSFET
- Mounting :
- Surface Mount
- Turn On Time :
- 0.1 μs
- Number of Functions :
- 1
- Output Current :
- 3 A
- Base Product Number :
- MIC4123
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mount :
- Surface Mount
- Type :
- Low-Side
- Series :
- --
- Rise / Fall Time (Typ) :
- 11ns 11ns
- Current - Peak Output (Source, Sink) :
- 3A 3A
- Input Type :
- Inverting
- Datasheets
- MIC4123YML

Power Distribution Switches, Load Drivers Micrel Inc. MIC4123YML Overview
The MIC4123YML from Micrel Inc. is a high-performance, dual 3A peak low-side MOSFET driver designed to handle rigorous power management tasks in a variety of demanding applications. This device optimizes power distribution and load driving through efficient switching capabilities, making it an essential component in any power-sensitive design. By providing robust drive strength and high peak current capability, the MIC4123YML enhances system reliability and performance. This product is particularly suited for applications requiring precise control over power distribution and load management, positioning it as a critical tool for developers looking to enhance their hardware solutions.
MIC4123YML Features
The MIC4123YML boasts several key features that make it a standout choice for integrating into power management systems. These include its ability to drive up to 3A peak per channel, low shoot-through current, matched rise and fall times, and wide operating voltage range. Additionally, it provides robust protection features such as under-voltage lockout and thermal shutdown, ensuring reliable operation under adverse conditions. The compact MLF® package also allows for efficient use of PCB space, making it ideal for designs where form factor is a concern.
MIC4123YML Applications
- DC/DC Converters: Used to drive the MOSFETs in synchronous buck or boost converters, ensuring efficient power conversion with minimized loss.
- Motor Control Systems: Applies high-current driving capability to operate low-side MOSFETs in motor control circuits, enhancing the responsiveness and efficiency of motor operations.
- LED Lighting: Drives MOSFETs in LED dimming circuits, providing stable and efficient control over LED brightness levels.
- Power Supplies: Utilized in secondary side rectification and synchronous rectification schemes to improve power efficiency and reduce thermal load.
- Computing and Servers: Helps manage power distribution in computing hardware, supporting the demands of high-performance processors and memory modules.
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