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