Details

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BUY NB679GD-Z https://www.utsource.net/itm/p/12536071.html

Parameter	Description	Value	Unit
Input Voltage (Min)	Minimum input voltage required for operation	2.7	V
Input Voltage (Max)	Maximum input voltage the device can withstand	5.5	V
Output Voltage	Fixed output voltage	3.3	V
Quiescent Current	Current consumed by the regulator with no load	1.0	μA
Dropout Voltage	Voltage difference between input and output	0.2	V
Operating Temperature	Ambient temperature range for operation	-40 to +85	°C
Load Current (Max)	Maximum current that can be supplied to the load	300	mA

Instructions for NB679GD-Z:

1. Power Supply Connection: Connect the input power supply within the specified input voltage range (2.7V to 5.5V). Ensure stable input voltage to prevent damage or malfunction.
2. Output Connection: The output pin provides a fixed 3.3V. Connect this pin directly to the load requiring regulated voltage.
3. Grounding: Ensure all ground connections are properly made to avoid potential issues with stability and performance.
4. Heat Dissipation: Although designed for low quiescent current, ensure adequate heat dissipation if operating at maximum load current conditions.
5. Capacitor Placement: For optimal performance, place bypass capacitors close to the input and output pins. A typical recommendation is a 1μF capacitor on both the input and output.
6. Operating Environment: Operate within the specified temperature range (-40°C to +85°C) to ensure reliability and longevity of the device.

(For reference only)