Details

---

BUY LT1785CN8#PBF https://www.utsource.net/itm/p/4792382.html
IC TRANSCEIVER HALF 1/1 8DIP

Parameter	Description	Value
Part Number	Linear Technology (Analog Devices) 5V Low Dropout Regulator	LT1785CN8#PBF
Package Type	8-Lead PDIP (Plastic Dual In-Line Package)	PDIP
Input Voltage Range	Minimum input voltage required for proper regulation	5.3V to 20V
Output Voltage	Regulated output voltage	5V
Output Current	Maximum continuous output current	1.1A
Dropout Voltage	Voltage difference between VIN and VOUT at full load	350mV (at 1.1A)
Quiescent Current	Current consumed by the regulator itself	65μA
Operating Temperature	Temperature range for operation	-40°C to +125°C
Storage Temperature	Temperature range for storage	-65°C to +150°C
PSRR (Power Supply Rejection Ratio)	Ability to reject ripple on the input supply	60dB (at 1kHz)
Line Regulation	Change in output voltage due to changes in input voltage	±0.2%
Load Regulation	Change in output voltage due to changes in load current	±1.5%

Instructions:

1. Installation: Ensure the LT1785CN8#PBF is correctly oriented during installation to match the pin configuration of the PDIP package.
2. Input Capacitor: Place a 1μF ceramic capacitor close to the input pins for stability.
3. Output Capacitor: Use a minimum of 10μF tantalum or ceramic capacitor at the output for optimal performance.
4. Heat Management: If operating near the maximum output current, ensure adequate heat sinking to maintain junction temperature within limits.
5. PCB Layout: Keep traces short and wide to minimize inductance and resistance, especially for ground connections.
6. Testing: After assembly, test the regulator under various load conditions to ensure it meets the specified output voltage and current requirements.

(For reference only)