Highway 09 Ic Datasheet 【Mobile】

Operating near maximum ratings reduces lifetime. Provide adequate heatsinking if I_OUT > 500mA. 4. Electrical Characteristics Typical values at VIN = 12V, I_OUT = 500mA, T_A = 25°C, unless otherwise noted.

When incorporating the Highway 09 into your next design, pay special attention to input/output capacitor selection, thermal management, and PCB layout. Always refer to the manufacturer-provided datasheet for the exact revision you are using, as minor electrical variations can exist between production batches. highway 09 ic datasheet

For V_OUT = 9V, choose R1 = 1kΩ (from VOUT to ADJ), R2 = ( (9/1.25) - 1 ) × R1 = 6.2kΩ. Result: V_OUT = 1.25 × (1 + 6.2) = 9.0V. Operating near maximum ratings reduces lifetime

Introduction In the world of integrated circuits, proper documentation is the bridge between a component’s potential and its practical application. For engineers and electronics enthusiasts searching for the "Highway 09 IC datasheet," finding detailed, reliable technical specifications is crucial. The "Highway 09" has emerged as a notable component in mid-scale electronic designs, often associated with power management, signal processing, or specialized logic functions. Electrical Characteristics Typical values at VIN = 12V,

A: No. The pinout is different. The 7805 has Input-Ground-Output, while the Highway 09 (TO-220) has Input-Ground-Output but note that the tab is also ground. Always check.

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VIN (Input) | Unregulated input voltage. Bypass with a 10µF capacitor to ground. | | 2 | GND (Ground) | Common ground for input and output circuits. | | 3 | VOUT (Output) | Regulated output. Requires a 10µF to 22µF output capacitor for stability. | | 4 (SOP-8 only) | ADJ/EN | Adjust (for variable version) or Enable (shutdown when low). |

A: For output current above 500mA with a voltage drop of more than 5V, yes. Calculate power: P = (VIN – VOUT) × IOUT. If P > 1W, use a heatsink.