دیتاشیت LM2990T-12/NOPB
								
							
							
								
								
									
										مشخصات دیتاشیت
										
											
												
													| نام دیتاشیت | LM2990 | 
												
													| حجم فایل | 2036.603
																کیلوبایت | 
												
													| نوع فایل | pdf | 
												
													| تعداد صفحات | 23 | 
											
										
										
									 
								 
							 
							
				 
			 
		 
		
			
				
					
						
مشخصات
					
					
						
							
									
										
											- 
												
													RoHS:
												
												
													true
												
											
- 
												
													Category:
												
												
													Power Supply Chip/Linear Voltage Regulators (LDO)
												
											
- 
												
													Datasheet:
												
												
													Texas Instruments LM2990T-12/NOPB
												
											
- 
												
													Output Current:
												
												
													1.8A
												
											
- 
												
													Output Voltage:
												
												
													12V
												
											
- 
												
													Dropout Voltage:
												
												
													1V@(1A)
												
											
- 
												
													Output Polarity:
												
												
													Negative
												
											
- 
												
													Number of Outputs:
												
												
													1
												
											
- 
												
													Maximum Input Voltage:
												
												
													26V
												
											
- 
												
													Operating Temperature:
												
												
													-40°C~+125°C
												
											
- 
												
													Quiescent Current (Ground Current):
												
												
													1mA
												
											
- 
												
													Power Supply Rejection Ratio (PSRR):
												
												
													52dB@(1kHz)
												
											
- 
												
													Package:
												
												
													TO-220
												
											
- 
												
													Manufacturer:
												
												
													Texas Instruments
												
											
- 
												
													Voltage Dropout (Max):
												
												
													1V @ 1A
												
											
- 
												
													Current - Supply (Max):
												
												
													5mA
												
											
- 
												
													Current - Output:
												
												
													1.8A
												
											
- 
												
													Current - Quiescent (Iq):
												
												
													1mA
												
											
- 
												
													Voltage - Input (Max):
												
												
													-26V
												
											
- 
												
													Base Part Number:
												
												
													LM2990
												
											
- 
												
													Package / Case:
												
												
													TO-220-3
												
											
- 
												
													Voltage - Output (Max):
												
												
													-
												
											
- 
												
													Output Configuration:
												
												
													Negative
												
											
- 
												
													Series:
												
												
													-
												
											
- 
												
													Supplier Device Package:
												
												
													TO-220-3
												
											
- 
												
													PSRR:
												
												
													52dB (1kHz)
												
											
- 
												
													Part Status:
												
												
													Not For New Designs
												
											
- 
												
													Mounting Type:
												
												
													Through Hole
												
											
- 
												
													Control Features:
												
												
													-
												
											
- 
												
													Protection Features:
												
												
													Over Temperature, Short Circuit
												
											
- 
												
													Voltage - Output (Min/Fixed):
												
												
													-12V
												
											
- 
												
													Number of Regulators:
												
												
													1
												
											
- 
												
													Packaging:
												
												
													Tube
												
											
- 
												
													Output Type:
												
												
													Fixed
												
											
- 
												
													detail:
												
												
													Linear Voltage Regulator IC  1 Output  1.8A TO-220-3