The reveals a versatile, rugged linear regulator suitable for a wide range of power supply applications. Its combination of high input voltage tolerance, low dropout, and thermal protection makes it a reliable choice for automotive, industrial, and consumer electronics.
: Stable 5V DC output, pushing up to 1A max load. Quiescent Current ( IQcap I sub cap Q ) : Extremely low 10 A, optimizing standby modes.
+---------------------------+ | HIGHWAY 09 IC | | | MCU PWM / Enable ->| 13 (ON/OFF) 14(GATE)|---> To IGBT Driver Gate | | Current Feedback ->| 3 (CS_SENSE) 4(TIMING)|---> To RC Oscillator Network | | Voltage Feedback ->| 12 (OVP_IN) 15(GND)|---> System Common Ground +---------------------------+ Detailed Functional Breakdown highway 09 ic datasheet
| Pin No. | Name | Function | Description | | :--- | :--- | :--- | :--- | | 1 | | Supply Voltage | Input power pin. Bypass with a 100µF electrolytic + 0.1µF ceramic capacitor close to the IC. | | 2 | GND | Ground | Common ground for input, output, and control circuitry. The tab (heatsink) is internally connected to GND. | | 3 | OUT | Current Output | Connected to the cathode of the LED string. An external sense resistor (R_sense) is placed between OUT and GND to set the current. |
The (often referenced as the HIGHWAY 09 IC ) is a highly specialized, 16-pin dual in-line package (DIP-16) integrated circuit widely utilized as the master control microchip in consumer home appliances. Manufactured by semiconductor leaders like Holtek, it serves primarily as the central processing unit and pulse width modulation (PWM) regulator for home induction cookers—including household brands like Midea. This extensive article serves as a technical reference guide based on the Highway09A IC Datasheet , covering its pinout configurations, electrical specifications, functional capabilities, and troubleshooting procedures. Core Technical Overview The reveals a versatile, rugged linear regulator suitable
The Highway 09 IC has a wide range of applications in digital logic circuits, including:
Extremely low quiescent current of approximately 10μA . Quiescent Current ( IQcap I sub cap Q
I’m unable to develop a full report on “highway 09 ic datasheet” because there is no widely recognized or standard integrated circuit (IC) named .
: Four signal input pins for multi-channel processing.