Highway09a Ic Datasheet -
The MAX09A is a highly integrated, single-channel, 4-20mA, HART (Highway Addressable Remote Transducer) physical layer communication IC designed by Maxim Integrated. Here's a brief overview of the datasheet:
Some documentation suggests its use in autonomous vehicle navigation for real-time sensor fusion and predictive path planning. AliExpress Reviewer Verdict Engineers often prefer the HIGHWAY09A for its high stability signal integrity under varying load conditions. The DIP-16 package
The is a specialized, 16-pin dual in-line packaged (DIP-16) integrated circuit primarily engineered as a master controller and resonance-mode switching regulator for high-efficiency induction cookers . Manufactured on a highly stable CMOS topology, it serves as the architectural core for major home appliance brands like Midea Group to drive multi-stage induction heating zones, regulate system voltages, and manage complex resonant switching cycles safely.
In a sleek, modern kitchen, an induction hob sat waiting. To the user, it was just a glass surface, but beneath that exterior lived the HIGHWAY09A —the "Silent Chef" of the circuit board. highway09a ic datasheet
| Parameter | Specification | | :--- | :--- | | | PDIP-16 (Plastic Dual In-line Package), lead-free available | | Program Memory | 4K x 16-bit (OTP - One-Time Programmable) | | Data Memory (RAM) | 160 x 8-bit | | I/O Pins | 12 bidirectional I/O lines | | Analog-to-Digital Converter | 4-channel, 12-bit resolution | | Comparators | 1 sync comparator, 1 peak voltage comparator, 1 surge comparator | | Programmable Pulse Generator | 1 channel, 8-bit | | Operational Amplifier | 1 channel (for current sensing) | | Supply Voltage (VDD) | +5V (pin 10) | | Touch Interface | Supports single-chip touch functionality |
Manages current ramp-up during startup. Forcing this pin below its threshold disables all driver outputs to prevent inrush current destruction.
: Provides precise control over heating zones and is often found in units like the IKEA 2kW hob . The MAX09A is a highly integrated, single-channel, 4-20mA,
Connects to overvoltage and reverse-battery threshold monitoring rails. Pin 8 (GND): System common ground reference point.
Provides stable power for Electronic Control Units (ECUs) , instrument clusters, and telematics devices.
The is a specialized integrated circuit (IC) primarily utilized in power management and control systems, most notably within induction cookers . Often manufactured by companies like Holtek , it is typically housed in a PDIP16 (16-pin Plastic Dual In-line Package), making it a versatile choice for both industrial automation and consumer electronics. Key Functional Specifications The DIP-16 package The is a specialized, 16-pin
The MAX09A is suitable for various industrial control applications, including:
: Dedicated pins for monitoring circuit behavior and setting timing waveforms.
