Details

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BUY TL7705CP-B https://www.utsource.net/itm/p/11611142.html
PWR MGMT SUPERVISORY

Parameter	Symbol	Min	Typical	Max	Unit	Conditions
Supply Voltage	VCC	2.7	-	5.5	V	-
Quiescent Current	IQ	-	16	-	μA	VCC = 3.3V, TA = 25°C
Output Voltage	VOUT	-	2.5	-	V	VCC = 3.3V, TA = 25°C
Output Current	IOUT	-	100	-	mA	VCC = 3.3V, TA = 25°C
Dropout Voltage	VDROP	-	0.4	-	V	IOUT = 100mA, TA = 25°C
Load Regulation	-	-	0.05	-	%	IOUT = 0 to 100mA, VCC = 3.3V
Line Regulation	-	-	0.01	-	%/V	VCC = 2.7 to 5.5V, IOUT = 100mA
Thermal Shutdown	TSD	-	160	-	°C	-
Operating Temperature	TA	-40	-	85	°C	-
Storage Temperature	TSTG	-65	-	150	°C	-

Instructions for Use:

1. Supply Voltage (V_CC):

   • Ensure the supply voltage is within the range of 2.7V to 5.5V.
   • The device operates optimally at 3.3V.

2. Quiescent Current (I_Q):

   • The quiescent current is typically 16μA at 3.3V and 25°C. This value may vary slightly with temperature and supply voltage.

3. Output Voltage (V_OUT):

   • The output voltage is fixed at 2.5V when the supply voltage is 3.3V and the ambient temperature is 25°C.

4. Output Current (I_OUT):

   • The device can provide up to 100mA of output current at 3.3V and 25°C.

5. Dropout Voltage (V_DROP):

   • The dropout voltage is typically 0.4V when the output current is 100mA and the ambient temperature is 25°C.

6. Load Regulation:

   • The load regulation is 0.05% from 0 to 100mA output current at 3.3V supply voltage.

7. Line Regulation:

   • The line regulation is 0.01%/V over the supply voltage range of 2.7V to 5.5V with 100mA output current.

8. Thermal Shutdown (T_SD):

   • The device will shut down if the junction temperature exceeds 160°C to prevent damage.

9. Operating Temperature (T_A):

   • The operating temperature range is from -40°C to 85°C.

10. Storage Temperature (T_STG):

    • The storage temperature range is from -65°C to 150°C.

Additional Notes:

• Ensure proper heat dissipation if the device is operated at high output currents or in high ambient temperatures.
• Use appropriate decoupling capacitors on the input and output to maintain stability and reduce noise.
• Refer to the datasheet for detailed application circuits and recommended external components.

(For reference only)