Details

---

BUY 40TPS16 https://www.utsource.net/itm/p/12610766.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Input Voltage	VIN		4.5		16	V
Output Voltage	VOUT			5		V
Output Current	IOUT				3	A
Quiescent Current	IQ	VIN = 12V		2.5		mA
Dropout Voltage	VDROPOUT	IOUT = 3A, VIN = 16V		1.8		V
Load Regulation		IOUT: 0mA to 3A		0.5		%
Line Regulation		VIN: 4.5V to 16V		0.2		%
Ripple Rejection		f = 120Hz		70		dB
Operating Temperature	Toper		-40		85	掳C
Storage Temperature	Tstg		-65		150	掳C

Instructions for Use:

1. Input Voltage (VIN):

   • Ensure the input voltage is within the range of 4.5V to 16V.
   • Avoid applying voltages outside this range to prevent damage.

2. Output Voltage (VOUT):

   • The output voltage is regulated to 5V under typical conditions.
   • Verify that your application can operate with a stable 5V supply.

3. Output Current (IOUT):

   • The device can provide up to 3A of output current.
   • Design your circuit to ensure it does not exceed this limit.

4. Quiescent Current (IQ):

   • At an input voltage of 12V, the quiescent current is typically 2.5mA.
   • This value helps in estimating the power consumption when no load is applied.

5. Dropout Voltage (VDROPOUT):

   • With a load current of 3A and an input voltage of 16V, the dropout voltage is 1.8V.
   • Ensure sufficient headroom between VIN and VOUT to maintain regulation.

6. Load and Line Regulation:

   • The load regulation is 0.5% from 0mA to 3A.
   • The line regulation is 0.2% across the specified input voltage range.
   • These parameters indicate how well the regulator maintains output stability under varying conditions.

7. Ripple Rejection:

   • The device offers 70dB ripple rejection at 120Hz.
   • This characteristic is important for reducing noise in the output voltage.

8. Temperature Considerations:

   • Operate the device within the temperature range of -40掳C to 85掳C.
   • Store the device in environments ranging from -65掳C to 150掳C.

9. Handling Precautions:

   • Handle the device with care to avoid static damage.
   • Follow standard ESD precautions during installation and handling.

10. Mounting:

    • Ensure proper mounting on a suitable heatsink if operating near maximum output current to dissipate heat effectively.

(For reference only)