Share:
Specifications
SKU: 4858097
IC PS CTLR MULT OUTPUT 40-TQFN
| Parameter | Description | Min | Typical | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage (VCC) | Operating supply voltage range | 2.7 | - | 5.5 | V |
| Output Voltage (VOUT) | Regulated output voltage | 0.8 | - | 5.0 | V |
| Output Current (IOUT) | Continuous output current | - | 3.0 | 3.0 | A |
| Quiescent Current (IQ) | Quiescent current | - | 1.4 | - | mA |
| Shutdown Current (ISD) | Shutdown current | - | 1.0 | - | μA |
| Efficiency (η) | Efficiency at nominal conditions | - | 95 | - | % |
| Switching Frequency (fSW) | Switching frequency | - | 1.0 | - | MHz |
| Input Capacitance (CIN) | Recommended input capacitance | 10 | - | - | μF |
| Output Capacitance (COUT) | Recommended output capacitance | 10 | - | - | μF |
| Thermal Resistance (θJA) | Junction-to-ambient thermal resistance | - | 65 | - | °C/W |
| Operating Temperature (TA) | Ambient operating temperature range | -40 | - | 85 | °C |
| Storage Temperature (TSTG) | Storage temperature range | -65 | - | 150 | °C |
Instructions for Use:
Power Supply Connection:
- Connect the input voltage (VCC) to the VIN pin.
- Ensure the input voltage is within the specified range (2.7V to 5.5V).
Output Configuration:
- Set the desired output voltage (VOUT) using external resistors or by connecting the FB pin to a fixed voltage divider.
- The output voltage can be adjusted from 0.8V to 5.0V.
Capacitors:
- Place a 10μF ceramic capacitor between the VIN pin and ground to ensure stable operation.
- Place a 10μF ceramic capacitor between the VOUT pin and ground to filter the output and maintain stability.
Shutdown Function:
- To shut down the device, pull the SHDN pin low. The shutdown current will be approximately 1.0μA.
- To activate the device, pull the SHDN pin high or leave it floating.
Thermal Management:
- Ensure proper heat dissipation by placing the device on a PCB with adequate copper area or a heatsink if necessary.
- Monitor the junction temperature to ensure it does not exceed the maximum operating temperature.
Efficiency:
- The device is designed to operate efficiently, typically achieving up to 95% efficiency under nominal conditions.
- Optimize the layout and component selection to maximize efficiency.
Storage and Handling:
- Store the device in a dry environment within the specified storage temperature range (-65°C to 150°C).
- Handle the device with care to avoid damage from electrostatic discharge (ESD).
For detailed application notes and further information, refer to the datasheet provided by Maxim Integrated.
(For reference only)Inquiry - MAX17113ETL+T
