Details

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BUY LTC1174HVCN8-5 https://www.utsource.net/itm/p/232379.html
High Efficiency Step-Down and Inverting DC/DC Converter

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Input Voltage	VIN	Operating Range	2.7	-	5.5	V
Output Voltage	VOUT	Fixed	-	5.0	-	V
Output Current	IOUT	Continuous Operation	-	100	-	mA
Quiescent Current	IQ	No Load	-	60	-	渭A
Dropout Voltage	VDROPOUT	IOUT = 100mA	-	400	-	mV
Shutdown Current	ISD	Shutdown Mode	-	1	-	渭A
Operating Temperature	TOPR	Commercial	-40	-	85	掳C

Instructions for Use:

1. Input Voltage (VIN): Ensure the input voltage is within the specified range of 2.7V to 5.5V.
2. Output Voltage (VOUT): The device provides a fixed output voltage of 5.0V. No external components are required to set this voltage.
3. Output Current (IOUT): The regulator can supply up to 100mA continuously. For higher current applications, consider heat sinking or a different component.
4. Quiescent Current (IQ): The quiescent current is typically 60渭A with no load on the output. This low current draw helps in extending battery life in portable applications.
5. Dropout Voltage (VDROPOUT): At full load (100mA), the dropout voltage is approximately 400mV. Ensure that the input voltage exceeds the output voltage by at least this amount to maintain regulation.
6. Shutdown Current (ISD): In shutdown mode, the current consumption drops to about 1渭A, minimizing power usage when the device is not active.
7. Operating Temperature (TOPR): The operating temperature range is from -40掳C to 85掳C. Ensure proper thermal management if used in environments approaching these limits.

For detailed application circuits and further information, refer to the datasheet provided by the manufacturer.

(For reference only)