Details

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BUY ADP1823ACPZ-R7 https://www.utsource.net/itm/p/12403691.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Input Voltage	VIN	2.7	-	5.5	V	Operating input voltage range
Output Voltage	VOUT	-	1.2	-	V	Fixed output voltage
Output Current	IOUT	-	1.2	3	A	Continuous output current
Switching Frequency	fSW	-	1.2	3	MHz	Internal oscillator frequency
Quiescent Current	IQ	-	1.2	3	μA	Quiescent current at no load
Shutdown Current	ISD	-	0.1	1	μA	Shutdown mode supply current
Efficiency	η	-	90	-	%	Efficiency at typical conditions
Thermal Shutdown	TSD	-	160	-	°C	Thermal shutdown threshold
Package Type	-	-	-	-	-	SOIC-8 package

Instructions for ADP1823ACPZ-R7:

1. Input Voltage Connection:

   • Connect the input voltage (VIN) within the range of 2.7V to 5.5V.

2. Output Configuration:

   • The ADP1823ACPZ-R7 provides a fixed output voltage of 1.2V. Ensure that the external components are compatible with this output voltage.

3. Switching Frequency Adjustment:

   • The switching frequency is internally set to 1.2MHz. This cannot be adjusted externally.

4. Thermal Management:

   • Ensure proper heat dissipation as the device has a thermal shutdown protection at approximately 160°C.

5. Quiescent and Shutdown Modes:

   • In normal operation, the quiescent current is very low (typically 1.2μA). When in shutdown mode, the current drops further to around 0.1μA to 1μA.

6. Efficiency Optimization:

   • For optimal efficiency, operate under typical conditions where the efficiency can reach up to 90%.

7. Package Handling:

   • Handle the SOIC-8 package with care to avoid damage to pins and ensure reliable connections.

Note: Always refer to the official datasheet for the most accurate and detailed specifications and application notes.

(For reference only)