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Teilenummer | LM78L08 |
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Beschreibung | Three-terminal positive voltage regulator | |
Hersteller | JinYu | |
Logo | ||
Gesamt 2 Seiten Three-terminal positive voltage regulator
Maximum output current IO: 0.1 A
Output voltage VO: 8 V
Continuous total dissipation
PD : SOT-23-3L 0.35 W (Ta= 25 ℃ )
SOT-89 0.5 W (Ta= 25 ℃ )
LM78L08
SOT-23-3L
SOT-89
1
3
1. OUT 2. IN 3. GND
2
ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified)
Parameter
Symbol
Value
Units
Input Voltage
Vl 30
V
Operating Junction Temperature Range
TOPR
0~+125
℃
Storage Temperature Range
TSTG
-55~+150
℃
ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JINCTION TEMPERATURE (Vi=14V, Io=40mA,Ci=0.33μF,Co=0.1μF, unless otherwise specified )
Parameter
Symbol
Test conditions
MIN TYP MAX UNIT
Output voltage
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Dropout Voltage
TYPICAL APPLICATION
25℃ 7.7 8.0
Vo 10.5V≤V l≤23V, Io=1mA~40mA
7.6 8.0
Io=1mA~70mA
0-125℃ 7.6
8.0
8.3
8.4
8.4
Io=1mA~100mA
ΔVo
Io=1mA~40mA
ΔVo 10.5V≤V l≤23V
11V≤V l≤23V
Iq
ΔIq 11V≤V l≤23V
ΔIq 1mA≤I O≤40mA
VN 10Hz≤f≤100KHz
RR 13V≤V l≤23V,f=120Hz
Vd
Vi 2
1
ULTMC78L08
25℃
18 80
25℃
10 40
25℃
42 175
25℃
36 125
25℃
46
0-125℃
1.5
0-125℃
0.1
25℃
54
0-125℃ 37
46
25℃
1.7
Vo
V
V
V
mV
mV
mV
mV
mA
mA
mA
uV
dB
V
Ci
0.33μF
3
C0
0.1μF
Note: Bypass capacitors are recommended for optimum stability and transient response and should be located as close as
possible to the regulators.
JinYu
semiconductor
www.htsemi.com
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Seiten | Gesamt 2 Seiten | |
PDF Download | [ LM78L08 Schematic.PDF ] |
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