ChipApex | Global Electronic Components Supplier
MIC4469YN
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC GATE DRVR LOW-SIDE 14DIP
- Series：-
- Mfr：Microchip Technology
- Package：Tube
- Driven Configuration：Low-Side
- Channel Type：Independent
- Number of Drivers：4
- Gate Type：MOSFET (N-Channel, P-Channel)
- Voltage - Supply：4.5V ~ 18V
- Logic Voltage - VIL, VIH：0.8V, 2.4V
- Current - Peak Output (Source, Sink)：1.2A, 1.2A
- Input Type：Inverting, Non-Inverting
- Rise / Fall Time (Typ)：14ns, 13ns
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Through Hole
- Package / Case：14-DIP (0.300", 7.62mm)
- Supplier Device Package：14-DIP
- Grade：-
- Qualification：-
- High Side Voltage - Max (Bootstrap)：-
Download product information
Overview
The MIC4469YN is a low-side gate driver IC from Microchip Technology, designed for driving N-channel and P-channel MOSFETs. It features four independent drivers in a 14-pin PDIP package. The device operates with a supply voltage range of 4.5V to 18V. It provides peak output currents of 1.2A for both sourcing and sinking. Typical rise and fall times are 14ns and 13ns respectively. The operating temperature range extends from -40°C to +85°C.
Feature Summary
- Provides four independent low-side gate drive channels
- Supports both inverting and non-inverting input configurations
- Capable of driving N-channel and P-channel MOSFETs
- Features fast switching speeds with nanosecond transition times
Applications
- H-bridge motor control circuits
- Power management systems requiring MOSFET gating
- Industrial automation power stages
- Inverter topologies
Procurement Notes
Verify component authenticity through authorized Microchip distributors or certified partners. Confirm the specific suffix 'YN' corresponds to the 14-pin PDIP package and industrial temperature range. Check for RoHS compliance status as older revisions may differ. Ensure storage conditions account for moisture sensitivity levels if applicable. Validate pinout compatibility with target PCB footprint before integration.
Selection Notes
Select this component when four independent low-side drivers are required in a single package. It is suitable for applications needing symmetrical source and sink capabilities up to 1.2A. Consider the PDIP package for through-hole mounting requirements. Evaluate the 4.5V to 18V supply range against system power rails. Compare switching speed requirements against the typical 14ns/13ns performance metrics.
Part Context
The MIC4469 belongs to the MIC4467/8/9 series of Power Logic CMOS quad drivers. These devices extend earlier single and dual output driver functionalities. They are designed for high-speed switching applications. The series offers flexibility in input configuration options. This specific model represents the industrial grade variant with extended temperature capabilities.
Replacement Considerations
MIC4469ZN is listed as a direct replacement option by Microchip Technology. Verify package compatibility and electrical parameter equivalence before substitution. Ensure the substitute part meets the same temperature and current specifications.
