Description
WE ARE RICH ELECTRONICS
WE PURCHASE SURPLUS
ELECTRONIC COMPONENTS
AND EQUIPMENT!
For sale here we have the above…
1 Piece
Available here in the fixed output voltage option of -18V, these
regulators employ current limiting, thermal shutdown, and safe–area
compensation – making them remarkably rugged under most operating
conditions. With adequate heatsinking they can deliver output currents in
excess of 1.0 A.
• No External Components Required
• Internal Thermal Overload Protection
• Internal Short Circuit Current Limiting
• Output Transistor Safe–Area Compensation
TO−220
T SUFFIX
CASE 221AB
PLASTIC PACKAGE CASE TO221A
Heatsink surface connected to Pin 2 (Middle)
Technical Details
Product Category: Linear Voltage Regulators
Manufacturer: Motorola
RoHS: No
Mounting Style: Through Hole
Package/Case: TO-221A
Output Voltage: – 18 V
Output Current: 1 A
Output Type: Fixed
Input Voltage MAX: – 35 V
Output Voltage Tolerance: 4%
Minimum Operating Temperature: 0 C
Maximum Operating Temperature: + 125 C
Load Regulation: 360 mV
Line Regulation: 360 mV
Packaging: Tube
Brand: Motorola
Semiconductor Height: 9.28 mm (Max)
Width: 4.82 mm (Max)
Length: 10.28 mm (Max)
Input Voltage MIN: – 35 V
Number of Outputs: 1
Polarity: Negative
Factory Pack Quantity: 50
Unit Weight: 6 g
For full datasheet search… Motorola MC7918CT
Or go directly to…
http://pdf1.alldatasheet.com/datasheet-pdf/view/91848/MOTOROLA/MC7918CT.html
Please note there is a typo in the datasheet in the section headed…
These parts came to us as part of a lot of surplus stock from a large Milspec type Co. and have been kept in storage for some time, we have therefore classified them as ‘new other’. They are however pristine, stored with us still in their original packaging, the photographs are representative of their excellent condition, being of some of our actual stock, and, as with all our products they come with a full guarantee.
PLEASE NOTE!
If you have similar items to this, or indeed any electronic components that are surplus to requirements please contact us with details.