(Hong Kong)
Product Summary
The MC7815CK is a voltage regulator. The MC7815CK is monolithic integrated circuits designed as fixed–voltage regulators for a wide variety of applications including local, on–card regulation. These regulators employ internal current limiting, thermal shutdown, and safe–area compensation. With adequate heatsinking the MC7815CK can deliver output currents in excess of 1.0 A. Although designed primarily as a fixed voltage regulator, these devices can be used with external components to obtain adjustable voltages and currents.
Parametrics
MC7815CK absolute maximum ratings: (1)VI: 35 Vdc; (2)PD: Internally Limited W; (3)RθJA: 65 ℃/W; (4)RθJC: 5.0 ℃/W; (5)PD: Internally Limited W; (6)RθJA: See Figure 13 ℃/W; (7)RθJA: 5.0℃/W; (8)Tstg: –65 to +150 ℃; (9)TJ: +150 ℃; (10)VO: 4.8 to 5.2 Vdc; (11)Regline: 0.5 to 20 mV; (12)Regload: 1.3 to 25 mV; (13)IB: 3.2 to 6.5 mA; (14)ISC: 0.6 A; (15)Imax: 2.2 A.
Features
MC7815CK features: (1)Output Current in Excess of 1.0 A; (2)No External Components Required; (3)Internal Thermal Overload Protection; (4)Internal Short Circuit Current Limiting; (5)Output Transistor Safe–Area Compensation; (6)Output Voltage Offered in 2% and 4% Tolerance; (7)Available in Surface Mount D2PAK and Standard 3–Lead Transistor; (8)Previous Commercial Temperature Range has been Extended to a Junction Temperature Range of –40℃ to +125℃.
Diagrams
