Details

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BUY NDC7001C https://www.utsource.net/itm/p/12607491.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Supply Voltage	VDD	2.7	-	5.5	V	Operating supply voltage range
Quiescent Current	IQ	-	1.5	-	渭A	Quiescent current at VDD = 3.3V
Output Current	IOUT	-	100	-	mA	Maximum continuous output current
Dropout Voltage	VDROPOUT	-	0.4	-	V	Dropout voltage at IOUT = 100mA, VDD = 3.3V
Ground Pin Current	IGND	-	1.5	-	渭A	Ground pin current at VDD = 3.3V
Thermal Shutdown	TSD	-	160	-	掳C	Thermal shutdown temperature
Operating Junction Temp	TJ	-40	-	125	掳C	Operating junction temperature range

Instructions for Use:

1. Supply Voltage (VDD):

   • Ensure the supply voltage is within the range of 2.7V to 5.5V to avoid damage to the device.
   • Use appropriate decoupling capacitors (typically 10nF and 10渭F) close to the VDD and GND pins to stabilize the supply.

2. Output Current (IOUT):

   • The device can provide up to 100mA of continuous output current.
   • For higher currents, ensure adequate heat dissipation to prevent thermal shutdown.

3. Dropout Voltage (VDROPOUT):

   • The dropout voltage is typically 0.4V at an output current of 100mA.
   • To minimize dropout, keep the input voltage as close to the desired output voltage as possible.

4. Thermal Management:

   • The device has a thermal shutdown feature that activates at approximately 160掳C.
   • Ensure the operating junction temperature remains between -40掳C and 125掳C by providing sufficient heat sinking if necessary.

5. Ground Pin Current (IGND):

   • The ground pin current is typically 1.5渭A at VDD = 3.3V.
   • This current should be considered when designing the power supply circuit to avoid unnecessary power loss.

6. Quiescent Current (IQ):

   • The quiescent current is typically 1.5渭A at VDD = 3.3V.
   • This low quiescent current makes the device suitable for battery-powered applications.

7. PCB Layout:

   • Place the device close to the load to minimize trace resistance and inductance.
   • Use wide and short traces for power and ground connections to reduce parasitic effects.

8. Storage and Handling:

   • Store the device in a dry, cool environment to prevent moisture damage.
   • Handle with care to avoid static discharge, which can damage the device.

By following these parameters and instructions, you can ensure optimal performance and reliability of the NDC7001C.

(For reference only)