Datasheet

MC7800, MC7800A, LM340, LM340A Series, NCV7805
http://onsemi.com
16
DEFINITIONS
Line Regulation – The change in output voltage for a
change in the input voltage. The measurement is made under
conditions of low dissipation or by using pulse techniques
such that the average chip temperature is not significantly
affected.
Load Regulation – The change in output voltage for a
change in load current at constant chip temperature.
Maximum Power Dissipation – The maximum total
device dissipation for which the regulator will operate
within specifications.
Quiescent Current – That part of the input current that is
not delivered to the load.
Output Noise Voltage – The rms ac voltage at the output,
with constant load and no input ripple, measured over a
specified frequency range.
Long Term Stability – Output voltage stability under
accelerated life test conditions with the maximum rated
voltage listed in the devices’ electrical characteristics and
maximum power dissipation.
ORDERING INFORMATION
Shipping
Device Output Voltage Temperature Range Package
Rails
(No Suffix)
Tape & Reel
(R4 Suffix)
MC7805.2CT
TO–220 –
MC7805ACD2T/R4
D2PAK 800 Units/Reel
MC7805ACT
TO–220
50 Units/Rail
–
MC7805CD2T/R4
T 0° to +125°C
D2PAK
50 U s/ a
800 Units/Reel
MC7805CT
T
J
= 0° to +125°C
TO–220 –
MC7805CDT/RK
DPAK 75 Units/Rail 2500 Units/Reel
LM340T–5
50V
TO 220
LM340AT–5
5.0 V TO–220 –
MC7805BD2T/R4
D2PAK
50 Units/Rail
800 Units/Reel
MC7805BT
TO 220
50 U s/ a
–
NCV7805BT*
T 40° to +125°C
TO–220
–
MC7805BDT/RK
T
J
= 40° to +125°C
DPAK 75 Units/Rail 2500 Units/Reel
MC7805ABD2T/R4
D2PAK 800 Units/Reel
MC7805ABT
TO–220 –
MC7806ACT
T 0° to +125°C
TO 220
–
MC7806CT
60V
T
J
= 0° to +125°C TO–220
–
MC7806BD2T/R4
6.0 V
T 40° to +125°C
D2PAK
50 Units/Rail
800 Units/Reel
MC7806BT
T
J
= 40° to +125°C
TO 220
50 U s/ a
–
MC7808ACT
TO–220
–
MC7808CD2T/R4
T 0° to +125°C
D2PAK 800 Units/Reel
MC7808CT
T
J
= 0° to +125°C
TO–220 –
MC7808CDT/RK/T5
DPAK 75 Units/Rail 2500 Units/Reel
MC7808BD2T/R4
8.0 V
D2PAK
50 Units/Rail
800 Units/Reel
MC7808BT
80
TO–220
50 Units/Rail
–
MC7808BDT/RK
T
J
= 40° to +125°C
DPAK 75 Units/Rail 2500 Units/Reel
MC7808ABD2T/R4
J
0 o5C
D2PAK
50 Units/Rail
800 Units/Reel
MC7808ABT
TO–220
50 Units/Rail
–
*NCV7805: T
low
= –40°C, T
high
= +125°C. Guaranteed by design. NCV prefix is for automotive and other applications requiring
site and change control.