BL78LXX
ABSOLUTE MAXIMUM RATINGS
(Ope ra ting te mpe rature ra nge a pp lie s u nless o therwise sp ec ified )
Charac te ristic
Inp ut Vo ltag e
Vo=5V~8V
Vo=9V~15V
TO -92
P ower Dissipa tion
SOT-89
SOP 8
Opera ting Jun c tion Te mpe ra ture Ra nge
Storag e Te mpe ra tu re R ange
S ymb o l
Vi
Value
20
30
625
350
300
-20~1 20
-55~1 50
Unit
V
Pd
Topr
Tstg
mW
°C
°C
BL78L05 ELECTRICAL CHARACTERISTICS
( U n l e s s o t h e r w i s e s p e c i f i e d : Vi = 1 0 V; I o = 4 0 m A ; C 1 = 0 . 3 3
µ
F ; C o = 0 . 1
µ
F, 0 < T j < 1 2 5
°
C ) ( N o t e 1 )
Characteristics
Te s t c o n d i t i o n s
A
Tj=25
°
C
B1
B2
7 V
≤
Vi
≤
2 0 V; I o = 1 m A ~ 4 0 m A
7 V
≤
Vi
≤
V m a x ; I o = 1 m A ~ 7 0 m A
Symbol
M i n . Ty p .
4.90 5.0
4.80
Max. Unit
5.10
4.90
5.20
5.20
5.20
V
V
(note2)
mV
mV
mV
mV
mA
mA
mA
µV
mV/
°
C
dB
V
V
O u t p u t Vo l t a g e
Vo
5.10
4.80
4.80
Lo a d R e g u l a t i o n
Tj=25
°
C; Io=1mA~100mA
Tj=25
°
C; Io=1mA~40mA
T j = 2 5
°
C ; 7 V
≤
Vi
≤
2 0 V
T j = 2 5
°
C ; 8 V
≤
Vi
≤
2 0 V
∆
Vo
11
5.0
60
30
150
100
5.5
1.5
0.1
Line Regulation
Quiescent Current
Quiescent Current Change
O u t p u t N o i s e Vo l t a g e
∆
Vo
Iq
8
6
2.0
8 V
≤
Vi
≤
2 0 V
1mA
≤
Io
≤
40mA
10Hz
≤
f
≤
100kHz
∆
Iq
VN
∆
Vo /
∆
T
RR
Vd
41
40
-0.65
80
1.7
Te m p e r a t u r e C o e ff i c i e n t o f Vo I o = 5 m A
Ripple Rejection
D r o p o u t Vo l t a g e
1 0 V
≤
Vi
≤
2 0 V; f = 1 2 0 H z ; T j = 2 5
°
C
Tj=25
°
C
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