Details

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BUY UCC2893DR https://www.utsource.net/itm/p/12593543.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Input Voltage	VIN	10	-	40	V	Operating input voltage range
Output Voltage	VOUT	-	5.0	-	V	Regulated output voltage
Quiescent Current	IQ	-	70	-	渭A	Supply current in shutdown mode
Load Regulation		-	卤2	-	%	Output voltage change with load
Line Regulation		-	卤1	-	%	Output voltage change with input voltage
Start-up Time	TSTART	-	20	-	ms	Time to start-up
Shutdown Current	ISD	-	10	-	渭A	Current to maintain shutdown state
Operating Temperature	TOPR	-40	-	85	掳C	Operating temperature range
Storage Temperature	TSTG	-65	-	150	掳C	Storage temperature range

Instructions for UCC2893DR:

1. Powering the Device:

   • Ensure the input voltage is within the specified range of 10V to 40V.
   • Connect the input voltage to the designated pin.

2. Output Configuration:

   • The output voltage is regulated to 5.0V nominal. Verify external components like resistors are correctly connected if adjustable output is required.

3. Thermal Management:

   • Operate within the specified temperature range (-40掳C to 85掳C) for optimal performance.
   • Provide adequate heat sinking if operating near maximum temperature limits.

4. Start-up and Shutdown:

   • The device will start up after approximately 20ms once power is applied.
   • To enter shutdown mode, apply a current less than 10渭A to the shutdown pin.

5. Load and Line Regulation:

   • The device maintains output voltage within 卤2% under varying load conditions.
   • Line regulation ensures output stability within 卤1% across the input voltage range.

6. Storage Conditions:

   • When not in use, store the device between -65掳C and 150掳C to prevent damage.

Note: Always refer to the specific application notes and detailed datasheet provided by the manufacturer for more precise guidance and additional specifications.

(For reference only)