LM3940 IC – 1A – Low Dropout Regulator IC
₹207.00
The LM3940 is a 1-A low-dropout regulator designed to provide 3.3 V from a 5-V supply.
The LM3940 is ideally suited for systems which contain both 5-V and 3.3-V logic, with prime power provided from a 5-V bus.
Because the LM3940 is a true low dropout regulator, it can hold its 3.3-V output in regulation with input voltages as low as 4.5 V.
The TO-220 package of the LM3940 means that in most applications the full 1 A of load current can be delivered without using an additional heat sink.
1000 in stock (can be backordered)
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NCP1117DT33RKG
Features of NCP1117DT33RKG :
Fixed output voltages of 1.5 V, 1.8 V, 1.9 V, 2.0 V, 2.5 V, 2.85 V, 3.3 V, 5.0 V, and 12 V; adjustable output voltage option; no minimum load requirement for fixed voltage output devices; output current in excess of 1.0 A; 1.2 V maximum dropout voltage at 800 mA over temperature;
? Trimmed Reference/Output Voltage to 1.0%
These Pb-Free Devices Applications have the following features: ? Operation to 20 V Input ? NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q100 Qualified and PPAP Capable
Applications? of NCP1117DT33RKG
Hard drive controllers, switching power supplies, battery chargers, active SCSI termination for 2.85 V versions, consumer and industrial equipment point of regulation, and more.
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