Highway09a Ic Datasheet ^hot^

Integrated into automated systems requiring robust power management.

Feeds into the internal operational amplifier to stop runaway power spikes.

The PDIP16 package is space-efficient, making it ideal for compact printed circuit boards (PCBs). highway09a ic datasheet

The is a specialized, 16-pin dual in-line package ( DIP-16 ) integrated circuit (IC) widely implemented as a resonance mode switching regulator and micro-controller for household induction cooktops and small power systems. Often sourced through manufacturers like Holtek or specialized suppliers, it serves as the master brain managing high-frequency current sensing, timing waveforms, and safety protections.

: Power supply for Engine Control Units (ECUs) and instrument clusters. The is a specialized, 16-pin dual in-line package

I can provide targeted troubleshooting steps or circuit schematic guidance tailored to your project! Share public link

| Parameter | Symbol | Rating | Unit | | :--- | :--- | :--- | :--- | | Supply Voltage | $V_DD$ | 6.0 ~ 7.0 | V | | Input Voltage (Logic) | $V_IN$ | -0.5 ~ $V_DD+0.5$ | V | | Output Current (per channel) | $I_OUT$ | 50 ~ 60 (typ) | mA | | Operating Temperature | $T_opr$ | -40 ~ +85 | °C | | Storage Temperature | $T_stg$ | -55 ~ +150 | °C | I can provide targeted troubleshooting steps or circuit

The HIGHWAY09A uses a 16-pin configuration that has been documented through reverse engineering efforts by repair technicians. The pin functions identified from actual circuit board analysis include:

: Built-in safeguards against over-current and over-temperature conditions. Pinout Overview