L78M05CDT-1(2006) 데이터 시트보기 (PDF) - STMicroelectronics
부품명
상세내역
일치하는 목록
L78M05CDT-1 Datasheet PDF : 30 Pages
| |||
L78M00 series
Electrical characteristics
Table 5.
Symbol
Electrical characteristics of L78M08C (refer to the test circuits, TJ = 25°C, VI = 14V,
IO = 350 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified)
Parameter
Test conditions
Min. Typ. Max. Unit
VO
VO
∆VO
∆VO
Id
∆Id
∆VO/∆T
SVR
eN
Output voltage
Output voltage
Line regulation
Load regulation
Quiescent current
Quiescent current change
Output voltage drift
Supply voltage rejection
Output noise voltage
IO = 5 to 350 mA, VI = 10.5 to 23 V
VI = 10.5 to 25 V, IO = 200 mA
VI = 11 to 25 V, IO = 200 mA
IO = 5 to 500 mA, TJ = 25°C
IO = 5 to 200 mA, TJ = 25°C
IO = 5 to 350 mA
IO = 200 mA, VI = 10.5 to 25 V
IO = 5 mA, TJ = 0 to 125°C
VI = 11.5 to 21.5 V, f = 120Hz,
IO = 300mA
B =10Hz to 100KHz
7.7
8
8.3
V
7.6
8
8.4
V
100
mV
50
160
mV
80
6
mA
0.5
mA
0.8
-0.5
mV/°C
56
dB
52
µV
Vd Dropout voltage
Isc Short circuit current
VI = 35 V
2
V
250
mA
Table 6.
Symbol
Electrical characteristics of L78M09C (refer to the test circuits, TJ = 25°C, VI = 15V,
IO = 350 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified)
Parameter
Test conditions
Min. Typ. Max. Unit
VO Output voltage
8.65 9 9.35 V
VO Output voltage
IO = 5 to 350 mA, VI = 11.5 to 24 V
8.55 9 9.45 V
∆VO Line regulation
VI = 11.5 to 25 V, IO = 200 mA
VI = 12 to 25 V, IO = 200 mA
100
mV
50
∆VO Load regulation
IO = 5 to 500 mA, TJ = 25°C
IO = 5 to 200 mA, TJ = 25°C
180
mV
90
Id
Quiescent current
6
mA
∆Id
IO = 5 to 350 mA
Quiescent current change
IO = 200 mA, VI = 11.5 to 25 V
0.5
mA
0.8
∆VO/∆T Output voltage drift
IO = 5 mA, TJ = 0 to 125°C
-0.5
mV/°C
SVR Supply voltage rejection VI = 12.5 to 23 V, f = 120Hz, IO = 300mA 56
dB
eN Output noise voltage
B =10Hz to 100KHz
58
µV
Vd Dropout voltage
Isc Short circuit current
VI = 35 V
2
V
250
mA
7/30
Share Link: 