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MAX14922ATE+
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Product Detailed Parameters
- Description：IC GATE DRVR HIGH-SIDE 16TQFN
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tray
- Driven Configuration：High-Side
- Channel Type：Single
- Number of Drivers：1
- Gate Type：MOSFET (N-Channel)
- Voltage - Supply：9V ~ 70V
- Logic Voltage - VIL, VIH：-
- Current - Peak Output (Source, Sink)：-
- Input Type：Non-Inverting
- Rise / Fall Time (Typ)：-
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-WFQFN Exposed Pad
- Supplier Device Package：16-TQFN (3x3)
- Grade：-
- Qualification：-
- High Side Voltage - Max (Bootstrap)：-
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Overview
The MAX14922ATE+ is a high-side switch controller manufactured by Analog Devices Inc./Maxim Integrated. It features an integrated charge pump enabling fast switching rates with low on-resistance FETs in the 20kHz to 50kHz range. The device includes an on-chip comparator for monitoring high-side switch outputs or supply voltages using user-defined thresholds. It is housed in a 16-TQFN (3x3) package and functions as a non-inverting gate driver IC.
Feature Summary
- Integrated charge pump supports high-speed switching with low on-resistance external FETs
- On-chip comparator allows voltage monitoring of high-side outputs or supply rails via user-selectable thresholds
Applications
- Industrial motor control systems
- Automotive power distribution units
- High-side load switching applications
Procurement Notes
Verify the specific suffix 'ATE+' against official Analog Devices documentation to confirm temperature range and packaging specifications. Ensure compatibility with external FET selection for optimal charge pump performance. Confirm availability status directly with authorized distributors as stock levels fluctuate.
Selection Notes
Select this component when precise high-side switching control is required with integrated fault monitoring capabilities. The built-in comparator reduces external component count for voltage supervision tasks. Evaluate thermal requirements based on the TQFN package and expected load currents during continuous operation.
Part Context
This part belongs to the Maxim Integrated high-side switch controller family, designed for robust industrial and automotive environments. It complements other power management solutions by providing dedicated gate driving with advanced monitoring features without requiring complex external circuitry for basic protection functions.
Replacement Considerations
Consult official cross-reference lists for verified substitutes. Generic equivalents may lack the integrated comparator or specific charge pump characteristics required for identical performance.
