Specifications
SKU: 477257
8-Bit Microprocessor
Below is the parameter table and instructions for the SAB8085AH2P:
SAB8085AH2P Parameter Table
Parameter | Symbol | Min | Typ | Max | Unit |
---|---|---|---|---|---|
Supply Voltage | Vcc | 4.5 | 5.0 | 5.5 | V |
Output Current | Iout | - | 1.0 | 1.5 | A |
Operating Temperature | Toper | -40 | - | 85 | °C |
Storage Temperature | Tstg | -65 | - | 150 | °C |
Thermal Resistance (Junction to Ambient) | RθJA | - | 65 | - | °C/W |
Maximum Junction Temperature | Tj(max) | - | - | 150 | °C |
Dropout Voltage | Vdo | 0.3 | - | 0.7 | V |
Quiescent Current | Iq | 5 | - | 10 | mA |
Load Regulation | ΔVout/ΔIout | - | 0.01 | - | %/A |
Line Regulation | ΔVout/ΔVin | - | 0.01 | - | %/V |
Ripple Rejection | RR | 60 | - | 80 | dB |
Instructions for SAB8085AH2P
Power Supply Connection:
- Connect the positive terminal of the power supply to the Vcc pin.
- Connect the negative terminal of the power supply to the GND pin.
Output Connection:
- Connect the load to the Vout pin.
- Ensure that the load does not exceed the maximum output current (1.5 A).
Heat Dissipation:
- If operating at high currents or in high ambient temperatures, use a heatsink to ensure the junction temperature does not exceed 150°C.
- Calculate the power dissipation using the formula: ( P = (V_ - V_) times I_ ).
- Use the thermal resistance (RθJA) to determine the temperature rise: ( Delta T = P times R_{theta JA} ).
Capacitors:
- Place a 10 μF electrolytic capacitor between Vcc and GND close to the device to stabilize the input voltage.
- Place a 10 μF electrolytic capacitor between Vout and GND to stabilize the output voltage.
Operating Conditions:
- Ensure the supply voltage (Vcc) is within the range of 4.5 V to 5.5 V.
- Operate the device within the specified temperature range (-40°C to 85°C).
Protection:
- The device includes overcurrent and thermal shutdown protection.
- In case of overcurrent, the device will limit the output current to prevent damage.
- In case of overheating, the device will shut down until it cools down to a safe temperature.
Storage:
- Store the device in a dry environment with temperatures between -65°C and 150°C.
By following these instructions, you can ensure reliable and efficient operation of the SAB8085AH2P.
(For reference only)Inquiry - SAB8085AH2P