Details

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BUY DS1868S-010 https://www.utsource.net/itm/p/1097314.html
Digital Potentiometer

Parameter	Description	DS1868S-010 Specifications
Device Type	Single-channel, low-side N-channel MOSFET driver
Package	SOIC-8
Operating Voltage	Supply voltage range	4.5V to 36V
Peak Output Current	Maximum peak output current (sink)	2A
Control Input Logic	Logic input levels for control	TTL/CMOS compatible
Propagation Delay	Time delay between input and output	50ns (typical)
Power Dissipation	Maximum power dissipation	710mW (derated above 25掳C)
Operating Temperature	Ambient temperature range	-40掳C to +85掳C
Storage Temperature	Storage temperature range	-65掳C to +150掳C
Protection Features	Built-in protection features	Overcurrent, overtemperature

Instructions:

1. Supply Voltage Connection: Connect the supply voltage (Vcc) within the specified operating voltage range of 4.5V to 36V.
2. Control Signal: Apply a logic signal to the control input pin. Ensure the logic levels are within TTL/CMOS compatibility.
3. Ground Connection: Ensure a solid ground connection for both Vcc and control signals.
4. Load Connection: Connect the load between the output pin and the positive supply rail.
5. Thermal Considerations: For applications requiring high current or prolonged operation, ensure adequate heat sinking to manage thermal conditions within the device's limits.
6. Protection Circuits: The device includes built-in overcurrent and overtemperature protection. However, design external circuits to prevent these conditions as much as possible.
7. Handling Precautions: Handle the component with care to avoid electrostatic discharge (ESD) damage. Use appropriate ESD protective measures during handling and installation.

(For reference only)