7805引脚图管脚电路参数-三端稳压器7805资料

খ᭄
ヺো
⌟䆩ᴵӊ
䕧ߎ⬉य़ 㒓ᗻ䇗ᭈ⥛
䋳䕑䇗ᭈ⥛
䴭ᗕ⬉⌕ 䴭ᗕ⬉⌕ব࣪⥛
Tj=25°C
Vo 5.0mA<Io<1.0A,Po<15W
Vi=12.5V to 25V
∆Vo Tj=25°C,Vi=12.5V to 25V
Tj=25°C,Vi=13V to 20V
∆Vo Tj=25°C,Io=5.0mA to 1.5A
᳔ᇣؐ ‫݌‬ൟؐ ᳔໻ؐ ऩԡ 14.4 15.0 15.6 V
14.25 15 15.75 V
11 300 mV
3
150 mV
12 300 mV
4
150 mV
5.2
8
mA
0.5 mA
0.8 mA
1
mV/°C
90
µV
54
70
dB
2ຫໍສະໝຸດ Baidu
V
19
mΩ
250
mA
2.2
A
X7818⬉খ᭄
䰸⡍߿䇈ᯢˈ0<Tj<125°C,Io=500mA,Vi=23V,Ci=0.33µF, Co=0.1µF)
Tj=25°C,Io=250mA to 750mA
IQ
Tj=25°C
∆IQ Io=5mA to 1.0A
Vi=11V to 25V
䕧ߎ⬉य़⏽ⓖ 䕧ߎా䷇⬉य़ 㒍⊶ᡥࠊ↨ 䕧ܹ䕧ߎ⬉य़Ꮒ 䕧ߎ䰏ᡫ ⷁ䏃⬉⌕ ዄؐ⬉⌕
∆Vo/∆T VN RR Vo Ro Isc Ipk
Io=5mA f=10Hz to 100kHz,Ta=25°C f=120Hz, Vi=11.5V to 21.5V Io=1.0A,Tj=25°C f=1kHz Vi=35V,Ta=25°C Tj=25°C
X78XX
ঠᵕൟ㒓ᗻ䲚៤⬉䏃
ϝッ1.5Aℷ⬉⑤〇य़⬉䏃
ὖ䗄
* X78XX ㋏߫ᰃϝッℷ⬉⑤〇य़⬉䏃ˈᅗⱘᇕ㺙ᔶᓣЎ TO220DŽᅗ᳝ϔ㋏߫೎ᅮⱘ⬉य़䕧ߎˈᑨ⫼䴲ᐌⱘᑓ⊯DŽ↣辵㉏ൟ ⬅Ѣ‫ݙ‬䚼⬉⌕ⱘ䰤ࠊˈҹঞ䖛⛁ֱᡸ੠ᅝܼᎹ԰ऎⱘֱᡸ, Փ ᅗ෎ᴀϞϡӮᤳണDŽབᵰ㛑໳ᦤկ䎇໳ⱘᬷ⛁⠛ˈᅗӀህ㛑໳ ᦤկ໻Ѣ1.5Aⱘ䕧ߎ⬉⌕DŽ㱑✊ᰃᣝ✻೎ᅮ⬉य़ؐᴹ䆒䅵ⱘˈ Ԛᰃᔧ᥹ܹ䗖ᔧⱘ໪䚼఼ӊৢˈህ㛑㛑㦋ᕫ৘辵ϡৠⱘ⬉य़੠ ⬉⌕DŽ
Tj=25°C,Io=250mA to 750mA
IQ
Tj=25°C
䴭ᗕ⬉⌕ব࣪⥛
∆IQ Io=5mA to 1.0A
䕧ߎ⬉य़⏽ⓖ
Vi=12V to 26V ∆Vo/∆T Io=5mA
䕧ߎా䷇⬉य़
VN f=10Hz to 100kHz,Ta=25°C
㒍⊶ᡥࠊ↨
RR f=120Hz, Vi=13V to 23V
᳔ᇣؐ ‫݌‬ൟؐ ᳔໻ؐ ऩԡ
4.8
5.0
5.2 V
4.75 5.00 5.25 V
4.0 100 mV
1.6
50 mV
9
100 mV
4
50 mV
5.0
8 mA
0.03 0.5 mA
0.3
0.8 mA
0.8
mV/°
C
42
µV
62
73
dB
2
V
15
mΩ
230
mA
2.2
A
X7806 ⬉খ᭄
䰸⡍߿䇈ᯢˈ0<Tj<125°C,Io=500mA,Vi=11V,Ci=0.33µF, Co=0.1µF)
䴭ᗕ⬉⌕
IQ
Tj=25°C
䴭ᗕ⬉⌕ব࣪⥛
∆IQ Io=5mA to 1.0A
Vi=8V to 25V
䕧ߎ⬉य़⏽ⓖ
∆Vo/∆T Io=5mA
䕧ߎా䷇⬉य़ 㒍⊶ᡥࠊ↨ 䕧ܹ䕧ߎ⬉य़Ꮒ 䕧ߎ䰏ᡫ ⷁ䏃⬉⌕ ዄؐ⬉⌕
VN f=10Hz to 100kHz,Ta=25°C RR f=120Hz, Vi=8V to 18V Vo Io=1.0A,Tj=25°C Ro f=1kHz Isc Vi=35V,Ta=25°C Ipk Tj=25°C
খ᭄
ヺো
⌟䆩ᴵӊ
䕧ߎ⬉य़
Tj=25°C Vo 5.0mA<Io<1.0A,Po<15W
Vi=11.5V to 24V
㒓ᗻ䇗ᭈ⥛
∆Vo Tj=25°C,Vi=11.5V to 25V
䋳䕑䇗ᭈ⥛
Tj=25°C,Vi=12V to 25V ∆Vo Tj=25°C,Io=5.0mA to 1.5A
䴭ᗕ⬉⌕
খ᭄ 䕧ߎ⬉य़ 㒓ᗻ䇗ᭈ⥛ 䋳䕑䇗ᭈ⥛ 䴭ᗕ⬉⌕ 䴭ᗕ⬉⌕ব࣪⥛
ヺো Vo ∆Vo ∆Vo IQ ∆IQ
⌟䆩ᴵӊ
Tj=25°C 5.0mA<Io<1.0A,Po<15W Vi=21V to 33V Tj=25°C,Vi=21V to 33V Tj=25°C,Vi=24V to 30V Tj=25°C,Io=5.0mA to 1.5A Tj=25°C,Io=250mA to 750mA Tj=25°C Io=5mA to 1.0A
⡍⚍
᳔໻䕧ߎ⬉⌕Ў1.5A 䕧ߎ⬉य़Ў5V;6V;8V;9V;10V;12V;15V;18V;24V ⛁䖛䕑ֱᡸ ⷁ䏃ֱᡸ 䕧ߎ᱊ԧㅵᅝܼᎹ԰ऎֱᡸ
‫ݙ‬䚼Ḛ೒
1
1:䕧ܹ; 2:᥹ഄ; 3:䕧ߎ
TO-220
1 䕧ܹ
ᵕ䰤খ᭄(Ta=25°C)
খ᭄ 䕧ܹ⬉य़
(Vo=5V to 18V) (Vo=24V) 㒧ࠄぎ⇨⛁䰏 㒧ࠄ໇⛁䰏 Ꮉ԰⏽ᑺ 䌂ᄬ⏽ᑺ
᳔ᇣؐ ‫݌‬ൟؐ ᳔໻ؐ ऩԡ 11.5 12.0 12.5 V
11.4 12 12.6 V
10 240 mV
3
120 mV
11 240 mV
5.0 120 mV
5.1
8
mA
0.5 mA
0.8 mA
1
mV/°C
76
µV
55
71
dB
2
V
18
mΩ
230
mA
2.2
A
X78XX
2005.09.09 V1.2
Tj=25°C,Io=250mA to 750mA
IQ
Tj=25°C
∆IQ Io=5mA to 1.0A
Vi=15V to 30V
䕧ߎ⬉य़⏽ⓖ 䕧ߎా䷇⬉य़ 㒍⊶ᡥࠊ↨ 䕧ܹ䕧ߎ⬉य़Ꮒ 䕧ߎ䰏ᡫ ⷁ䏃⬉⌕ ዄؐ⬉⌕
∆Vo/∆T VN RR Vo Ro Isc Ipk
Io=5mA f=10Hz to 100kHz,Ta=25°C f=120Hz, Vi=15V to 25V Io=1.0A,Tj=25°C f=1kHz Vi=35V,Ta=25°C Tj=25°C
V
5
120 mV
1.5
60
mV
9
130 mV
3
60 mV
5.0
8
mA
0.5 mA
0.8 mA
0.8
mV/°C
45
µV
59
75
dB
2
V
19
mΩ
250
mA
2.2
A
X78XX
2005.09.09 V1.2
2
www.x-jiazhi.com
X78XX
ঠᵕൟ㒓ᗻ䲚៤⬉䏃
X7808 ⬉খ᭄
䰸⡍߿䇈ᯢˈ0<Tj<125°C,Io=500mA,Vi=14V,Ci=0.33µF, Co=0.1µF)
X78XX
ヺো
Vi
Rθ JA 5șJC Topr Tstg
3 䕧ߎ
2 ᥹ഄ
᭄ؐ
35 40 65 5 0~ +125 -65 ~ +150
ऩԡ
V V °C/W °C/W °C °C
2005.09.09 V1.2
1
www.x-jiazhi.com
X78XX
ঠᵕൟ㒓ᗻ䲚៤⬉䏃
X7805 ⬉খ᭄
(䰸⡍߿䇈ᯢˈ0<Tj<125°C,Io=500mA,Vi=10V,Ci=0.33µF, Co=0.1µF)
Tj=25°C,Io=250mA to 750mA
IQ
Tj=25°C
∆IQ Io=5mA to 1.0A
Vi=13V to 29V
䕧ߎ⬉य़⏽ⓖ 䕧ߎా䷇⬉य़ 㒍⊶ᡥࠊ↨ 䕧ܹ䕧ߎ⬉य़Ꮒ 䕧ߎ䰏ᡫ ⷁ䏃⬉⌕ ዄؐ⬉⌕
∆Vo/∆T VN RR Vo Ro Isc Ipk
Io=5mA f=10Hz to 100kHz,Ta=25°C f=120Hz, Vi=14V to 24V Io=1.0A,Tj=25°C f=1kHz Vi=35V,Ta=25°C Tj=25°C
Vi=18V to 305V Io=5mA
f=10Hz to 100kHz,Ta=25°C f=120Hz, Vi=18.5V to 28.5V
䕧ܹ䕧ߎ⬉य़Ꮒ 䕧ߎ䰏ᡫ
Vo Io=1.0A,Tj=25°C Ro f=1kHz
ⷁ䏃⬉⌕ ዄؐ⬉⌕
Isc Vi=35V,Ta=25°C Ipk Tj=25°C
খ᭄
䕧ߎ⬉य़
㒓ᗻ䇗ᭈ⥛
䋳䕑䇗ᭈ⥛
䴭ᗕ⬉⌕ 䴭ᗕ⬉⌕ব࣪⥛
䕧ߎ⬉य़⏽ⓖ 䕧ߎా䷇⬉य़ 㒍⊶ᡥࠊ↨ 䕧ܹ䕧ߎ⬉य़Ꮒ 䕧ߎ䰏ᡫ ⷁ䏃⬉⌕ ዄؐ⬉⌕
ヺো
Vo
∆Vo
∆Vo
IQ ∆IQ
∆Vo/∆T VN RR Vo Ro Isc Ipk
⌟䆩খ᭄
Tj=25°C 5.0mA<Io<1.0A,Po<15W Vi=8.5V to 21V Tj=25°C,Vi=8.5V to 25V Tj=25°C,Vi=9V to 13V Tj=25°C,Io=5.0mA to 1.5A Tj=25°C,Io=250mA to 750mA Tj=25°C Io=5mA to 1.0A
᳔ᇣؐ ‫݌‬ൟؐ ᳔໻ؐ ऩԡ
7.7 8.0 8.3
V
7.6 8.0 8.4
V
5.0 160 mV
2.0
80
mV
10 160 mV
5.0
80
mV
5.0
8
mA
0.05 0.5 mA
0.5 1.0 mA
0.8
mV/°C
52
µV
56
73
dB
2
V
17
mΩ
230
mA
2.2
A
X7809⬉খ᭄
䰸⡍߿䇈ᯢˈ0<Tj<125°C,Io=500mA,Vi=15V,Ci=0.33µF, Co=0.1µF)
∆Vo Tj=25°C,Vi=17.5V to 30V
䋳䕑䇗ᭈ⥛
Tj=25°C,Vi=20V to 26V ∆Vo Tj=25°C,Io=5.0mA to 1.5A
䴭ᗕ⬉⌕ 䴭ᗕ⬉⌕ব࣪⥛
䕧ߎ⬉य़⏽ⓖ 䕧ߎా䷇⬉य़ 㒍⊶ᡥࠊ↨
IQ ∆IQ
∆Vo/∆T VN RR
Tj=25°C,Io=250mA to 750mA Tj=25°C Io=5mA to 1.0A
খ᭄
ヺো
⌟䆩ᴵӊ
䕧ߎ⬉य़ 㒓ᗻ䇗ᭈ⥛
䋳䕑䇗ᭈ⥛
䴭ᗕ⬉⌕ 䴭ᗕ⬉⌕ব࣪⥛
Tj=25°C
Vo 5.0mA<Io<1.0A,Po<15W
Vi=11V to 23V
∆Vo Tj=25°C,Vi=10.5V to 25V
Tj=25°C,Vi=11V to 17V
∆Vo Tj=25°C,Io=5.0mA to 1.5A
খ᭄
ヺো
⌟䆩ᴵӊ
䕧ߎ⬉य़
Tj=25°C Vo 5.0mA<Io<1.0A,Po<15W
Vi=7.5V to 20V
㒓ᗻ䇗ᭈ⥛
∆Vo Tj=25°C,Vi=7.5V to 25V
Tj=25°C,Vi=8V to 12V
䋳䕑䇗ᭈ⥛
∆Vo Tj=25°C,Io=5.0mA to 1.5A
Tj=25°C,Io=250mA to 750mA
8
mA
0.5 mA
0.8 mA
1
mV/°C
58
µV
56
71
dB
2
V
15
mΩ
250
mA
2.2
A
X78XX
2005.09.09 V1.2
3
www.x-jiazhi.com
X78XX
ঠᵕൟ㒓ᗻ䲚៤⬉䏃
X7810⬉খ᭄
䰸⡍߿䇈ᯢ,0<Tj<125°C,Io=500mA,Vi=16V,Ci=0.33µF, Co=0.1µF)
4
www.x-jiazhi.com
X78XX
ঠᵕൟ㒓ᗻ䲚៤⬉䏃
X7815⬉খ᭄
䰸⡍߿䇈ᯢˈ0<Tj<125°C,Io=500mA,Vi=23V,Ci=0.33µF, Co=0.1µF)
খ᭄
ヺো
⌟䆩ᴵӊ
䕧ߎ⬉य़ 㒓ᗻ䇗ᭈ⥛
Tj=25°C Vo 5.0mA<Io<1.0A,Po<15W
Vi=17.5V to 30V
খ᭄
ヺো
⌟䆩ᴵӊ
䕧ߎ⬉य़ 㒓ᗻ䇗ᭈ⥛
䋳䕑䇗ᭈ⥛
䴭ᗕ⬉⌕ 䴭ᗕ⬉⌕ব࣪⥛
Tj=25°C
Vo 5.0mA<Io<1.0A,Po<15W
Vi=14.5V to 27V
∆Vo Tj=25°C,Vi=14.5V to 30V
Tj=25°C,Vi=16V to 22V
∆Vo Tj=25°C,Io=5.0mA to 1.5A
䕧ܹ䕧ߎ⬉य़Ꮒ
Vo Io=1.0A,Tj=25°C
䕧ߎ䰏ᡫ
Ro f=1kHz
ⷁ䏃⬉⌕
Isc Vi=35V,Ta=25°C
ዄؐ⬉⌕
Ipk Tj=25°C
᳔ᇣؐ ‫݌‬ൟؐ ᳔໻ؐ ऩԡ 8.65 9.00 9.35 V
8.6 9.0 9.4
V
6
180 mV
2
90 mV
12 180 mV
4
90 mV
5.0
Vi=9V to 25V Io=5mA
f=10Hz to 100kHz,Ta=25°C f=120Hz, Vi=9V to 19V
Io=1.0A,Tj=25°C f=1kHz
Vi=35V,Ta=25°C Tj=25°C
᳔ᇣؐ ‫݌‬ൟؐ ᳔໻ؐ ऩԡ 5.75 6.00 6.25 V
5.7 6.0 6.3
᳔ᇣؐ ‫݌‬ൟؐ ᳔໻ؐ ऩԡ
9.6
10 10.4
V
9.5
10 10.5
V
10 200 mV
3
100 mV
12 200 mV
4
100 mV
5.0
8
mA
0.5 mA
0.8 mA
1
mV/°C
58
µV
56
71
dB
2
V
17
mΩ
250
mA
2.2
A
X7812 ⬉খ᭄
䰸⡍߿䇈ᯢˈ0<Tj<125°C,Io=500mA,Vi=16V,Ci=0.33µF, Co=0.1µF)