BELLING BL78LXX

BL78LXX
3-TERMINALS POSITIVE VOLTAGE REGULATOR
SERIES
BL78LXX
DESCRIPTION
Ou tlin e D ra wing
The B L78 LXX se rie s o f fix ed vo ltag e
mon olith ic in tegra ted c ircu it vo ltag e
reg u la to rs a re suitab le fo r a pp lic ations tha t
req u ired sup p ly up to 1 00 mA.
FEATURE
Max imu m ou tpu t cu rre nt o f 1 00 mA
Outpu t vo lta ge o f 5V, 6V, 8V, 9V, 10V,
12V, 1 5V a nd 24V
Therma l o verload p ro te ctio n
Short c ircu it cu rren t limiting
PIN FUNCTION
1.
OUT
2.
GND
PIN FUNCTION:
3.
GND
1.
OUT
4.
NC
2.
GND
3.
IN
5.
NC
6.
GND
7.
GND
8.
IN
PIN CONNECTION
EQUIVALENT CIRCUIT
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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
S ymb o l
Vo=5V~8V
Value
20
Vi
Vo=9V~15V
V
30
TO -92
P ower Dissipa tion
Unit
625
Pd
SOT-89
mW
350
SOP 8
300
Opera ting Jun c tion Te mpe ra ture Ra nge
Topr
-20~1 20
°C
Storag e Te mpe ra tu re R ange
Tstg
-55~1 50
°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
Symbol
M i n . Ty p .
Max. Unit
A
4.90 5.0
5.10
B1
4.80
4.90
5.10
5.20
7 V ≤ Vi ≤ 2 0 V; I o = 1 m A ~ 4 0 m A
4.80
5.20
V
7 V ≤ Vi ≤ V m a x ; I o = 1 m A ~ 7 0 m A
4.80
5.20
V
(note2)
11
60
mV
5.0
30
mV
8
150
mV
6
100
mV
2.0
5.5
mA
1.5
mA
0.1
mA
Tj=25°C
B2
O u t p u t Vo l t a g e
Lo a d R e g u l a t i o n
Line Regulation
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
Quiescent Current
Quiescent Current Change
O u t p u t N o i s e Vo l t a g e
Vo
∆ Vo
∆ Vo
Iq
8 V ≤ Vi ≤ 2 0 V
1mA≤Io≤40mA
10Hz≤f≤100kHz
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
∆Iq
VN
40
µV
∆ Vo / ∆ T
-0.65
mV/°C
80
dB
1.7
V
Ripple Rejection
1 0 V ≤ Vi ≤ 2 0 V; f = 1 2 0 H z ; T j = 2 5 ° C
RR
D r o p o u t Vo l t a g e
Tj=25°C
Vd
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BL78LXX
BL78L06 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 2 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
Symbol
Tj=25°C
O u t p u t Vo l t a g e
8 . 5 V ≤ Vi ≤ 2 0 V; I o = 1 m A ~ 4 0 m A
5.75
Vo
8 . 5 V ≤ Vi ≤ V m a x ; I o = 1 m A ~ 7 0 m A
Lo a d R e g u l a t i o n
Line Regulation
Tj=25°C; Io=1mA~100mA
Tj=25°C; Io=1mA~40mA
T j = 2 5 ° C ; 8 . 5 V ≤ Vi ≤ 2 0 V
T j = 2 5 ° C ; 9 V ≤ Vi ≤ 2 0 V
Quiescent Current
Quiescent Current Change
O u t p u t N o i s e Vo l t a g e
M i n . Ty p . M a x . U n i t
6.25
V
5.7
6.3
V
5.7
6.3
V
(note2)
12.8
80
mV
5.8
40
mV
64
175
mV
54
125
mV
3.9
6.0
mA
1.5
mA
0.1
mA
∆ Vo
∆ Vo
Iq
9 V ≤ Vi ≤ 2 0 V
1mA≤Io≤40mA
10Hz≤f≤100kHz
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
6.0
∆Iq
VN
49
µV
∆ Vo / ∆ T
-0.75
mV/°C
46
dB
1.7
V
Ripple Rejection
1 0 V ≤ Vi ≤ 2 0 V; f = 1 2 0 H z ; T j = 2 5 ° C
RR
D r o p o u t Vo l t a g e
Tj=25°C
Vd
40
BL78L08 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 4 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
Symbol
Tj=25°C
O u t p u t Vo l t a g e
1 0 . 5 V ≤ Vi ≤ 2 3 V; I o = 1 m A ~ 4 0 m A
7.7
Vo
1 0 . 5 V ≤ Vi ≤ V m a x ;
Io=1mA~70mA
Lo a d R e g u l a t i o n
Line Regulation
Tj=25°C; Io=1mA~100mA
Tj=25°C; Io=1mA~40mA
T j = 2 5 ° C ; 1 0 . 5 V ≤ Vi ≤ 2 3 V
T j = 2 5 ° C ; 11 V ≤ Vi ≤ 2 3 V
Quiescent Current
Quiescent Current Change
O u t p u t N o i s e Vo l t a g e
8.3
V
7.6
8.4
V
7.6
8.4
V
(note2)
15
80
mV
8.0
40
mV
10
175
mV
8
125
mV
2.0
5.5
mA
1.5
mA
0.1
mA
∆ Vo
∆ Vo
Iq
11 V ≤ Vi ≤ 2 3 V
1mA≤Io≤40mA
10Hz≤f≤100kHz
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
8.0
∆Iq
VN
49
µV
∆ Vo / ∆ T
-0.75
mV/°C
70
dB
1.7
V
Ripple Rejection
11 V ≤ Vi ≤ 2 3 V; f = 1 2 0 H z ; T j = 2 5 ° C
RR
D r o p o u t Vo l t a g e
Tj=25°C
Vd
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BL78LXX
BL78L09 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 5 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
Symbol
Tj=25°C
O u t p u t Vo l t a g e
11 . 5 V ≤ Vi ≤ 2 4 V; I o = 1 m A ~ 4 0 m A
8.64
Vo
11 . 5 V ≤ Vi ≤ V m a x ;
Io=1mA~70mA
Lo a d R e g u l a t i o n
Line Regulation
Tj=25°C; Io=1mA~100mA
Tj=25°C; Io=1mA~40mA
T j = 2 5 ° C ; 11 . 5 V ≤ Vi ≤ 2 4 V
T j = 2 5 ° C ; 1 3 V ≤ Vi ≤ 2 4 V
Quiescent Current
Quiescent Current Change
O u t p u t N o i s e Vo l t a g e
M i n . Ty p . M a x . U n i t
9.36
V
8.55
9.45
V
8.55
9.45
V
(note2)
20
90
mV
10
45
mV
90
200
mV
100
150
mV
2.0
6.0
mA
1.5
mA
0.1
mA
∆ Vo
∆ Vo
Iq
1 3 V ≤ Vi ≤ 2 4 V
1mA≤Io≤40mA
10Hz≤f≤100kHz
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
9.0
∆Iq
VN
49
µV
∆ Vo / ∆ T
-0.75
mV/°C
44
dB
1.7
V
Ripple Rejection
1 2 V ≤ Vi ≤ 2 3 V; f = 1 2 0 H z ; T j = 2 5 ° C
RR
D r o p o u t Vo l t a g e
Tj=25°C
Vd
38
BL78L10 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 6 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
Symbol
Tj=25°C
O u t p u t Vo l t a g e
1 2 . 5 V ≤ Vi ≤ 2 3 V; I o = 1 m A ~ 4 0 m A
9.6
Vo
1 2 . 5 V ≤ Vi ≤ V m a x ;
Io=1mA~70mA
Lo a d R e g u l a t i o n
Line Regulation
Tj=25°C; Io=1mA~100mA
Tj=25°C; Io=1mA~40mA
T j = 2 5 ° C ; 1 2 . 5 V ≤ Vi ≤ 2 3 V
T j = 2 5 ° C ; 1 4 V ≤ Vi ≤ 2 3 V
Quiescent Current
Quiescent Current Change
O u t p u t N o i s e Vo l t a g e
10.4
V
9.5
10.5
V
9.5
10.5
V
(note2)
20
94
mV
10
47
mV
100
220
mV
200 170
mV
4.2
6.5
mA
1.5
mA
0.1
mA
∆ Vo
∆ Vo
Iq
1 2 . 5 V ≤ Vi ≤ 2 3 V
1mA≤Io≤40mA
10Hz≤f≤100kHz
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
10
∆Iq
VN
74
µV
∆ Vo / ∆ T
-0.95
mV/°C
43.
dB
1.7
V
Ripple Rejection
1 5 V ≤ Vi ≤ 2 3 V; f = 1 2 0 H z ; T j = 2 5 ° C
RR
D r o p o u t Vo l t a g e
Tj=25°C
Vd
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BL78LXX
BL78L12 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 9 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
Symbol
Tj=25°C
O u t p u t Vo l t a g e
1 4 . 5 V ≤ Vi ≤ 2 7 V; I o = 1 m A ~ 4 0 m A
11 . 5
Vo
1 4 . 5 V ≤ Vi ≤ V m a x ;
Io=1mA~70mA
Lo a d R e g u l a t i o n
Line Regulation
Tj=25°C; Io=1mA~100mA
Tj=25°C; Io=1mA~40mA
T j = 2 5 ° C ; 1 4 . 5 V ≤ Vi ≤ 2 7 V
T j = 2 5 ° C ; 1 6 V ≤ Vi ≤ 2 7 V
Quiescent Current
Quiescent Current Change
O u t p u t N o i s e Vo l t a g e
M i n . Ty p . M a x . U n i t
15.6
V
11 . 4
12.6
V
11 . 4
12.6
V
(note2)
25
150
mV
12
75
mV
25
300
mV
20
250
mV
2.0
6.0
mA
1.5
mA
0.1
mA
∆ Vo
∆ Vo
Iq
1 6 V ≤ Vi ≤ 2 7 V
1mA≤Io≤40mA
10Hz≤f≤100kHz
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
15
∆Iq
VN
80
µV
∆ Vo / ∆ T
-1.0
mV/°C
65
dB
1.7
V
Ripple Rejection
1 5 V ≤ Vi ≤ 2 5 V; f = 1 2 0 H z ; T j = 2 5 ° C
RR
D r o p o u t Vo l t a g e
Tj=25°C
Vd
37
BL78L15 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 = 2 3 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
Symbol
Tj=25°C
O u t p u t Vo l t a g e
1 7 . 5 V ≤ Vi ≤ 3 0 V; I o = 1 m A ~ 4 0 m A
Vo
1 7 . 5 V ≤ Vi ≤ V m a x ; I o = 1 m A ~ 7 0 m A
Lo a d R e g u l a t i o n
Line Regulation
Tj=25°C; Io=1mA~100mA
Tj=25°C; Io=1mA~40mA
T j = 2 5 ° C ; 1 7 . 5 V ≤ Vi ≤ 3 0 V
T j = 2 5 ° C ; 2 0 V ≤ Vi ≤ 3 0 V
Quiescent Current
Quiescent Current Change
O u t p u t N o i s e Vo l t a g e
D r o p o u t Vo l t a g e
Page5
Max. Unit
14.4
15.6
V
14.25
15.75
V
14.25
15.75
V
(note2)
20
150
mV
25
150
mV
25
150
mV
15
75
mV
2.2
6.5
mA
1.5
mA
0.1
mA
∆ Vo
∆ Vo
Iq
2 0 V ≤ Vi ≤ 3 0 V
1mA≤Io≤40mA
10Hz≤f≤100kHz
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
M i n . Ty p .
1 8 . 5 V ≤ Vi ≤ 2 8 . 5 V; f = 1 2 0 H z ; Tj = 2 5 ° C
Tj=25°C
15
∆Iq
VN
90
µV
∆ Vo / ∆ T
-1.3
mV/°C
63
dB
1.7
V
RR
Vd
34
V1.0
BL78LXX
BL78L18 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 = 2 7 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
Symbol
Tj=25°C
O u t p u t Vo l t a g e
2 1 V ≤ Vi ≤ 3 3 V; I o = 1 m A ~ 4 0 m A
17.3
Vo
2 1 V ≤ Vi ≤ V m a x ; I o = 1 m A ~ 7 0 m A
Lo a d R e g u l a t i o n
Line Regulation
Tj=25°C; Io=1mA~100mA
Tj=25°C; Io=1mA~40mA
T j = 2 5 ° C ; 2 1 V ≤ Vi ≤ 3 3 V
T j = 2 5 ° C ; 2 2 V ≤ Vi ≤ 3 3 V
Quiescent Current
Quiescent Current Change
O u t p u t N o i s e Vo l t a g e
M i n . Ty p . M a x . U n i t
18.7
V
17.1
18.9
V
17.1
18.9
V
(note2)
30
170
mV
15
85
mV
145
300
mV
135
250
mV
2.0
6.0
mA
1.5
mA
0.1
mA
∆ Vo
∆ Vo
Iq
2 1 V ≤ Vi ≤ 3 3 V
1mA≤Io≤40mA
10Hz≤f≤100kHz
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
18
∆Iq
VN
150
µV
∆ Vo / ∆ T
-1.8
mV/°C
48
dB
1.7
V
Ripple Rejection
2 3 V ≤ Vi ≤ 3 3 V; f = 1 2 0 H z ; T j = 2 5 ° C
RR
D r o p o u t Vo l t a g e
Tj=25°C
Vd
34
BL78L24 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 = 3 3 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
Symbol
Tj=25°C
O u t p u t Vo l t a g e
2 7 V ≤ Vi ≤ 3 8 V; I o = 1 m A ~ 4 0 m A
23
Vo
2 7 V ≤ Vi ≤ V m a x ; I o = 1 m A ~ 7 0 m A
Lo a d R e g u l a t i o n
Line Regulation
Tj=25°C; Io=1mA~100mA
Tj=25°C; Io=1mA~40mA
T j = 2 5 ° C ; 2 7 V ≤ Vi ≤ 3 8 V
T j = 2 5 ° C ; 2 8 V ≤ Vi ≤ 3 8 V
Quiescent Current
Quiescent Current Change
O u t p u t N o i s e Vo l t a g e
25
V
22.8
25.2
V
22.8
25.2
V
(note2)
40
200
mV
20
100
mV
160
300
mV
150
250
mV
2.2
6.0
mA
1.5
mA
0.1
mA
∆ Vo
∆ Vo
Iq
2 7 V ≤ Vi ≤ 3 8 V
1mA≤Io≤40mA
10Hz≤f≤100kHz
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
24
∆Iq
VN
200
µV
∆ Vo / ∆ T
-2.0
mV/°C
45
dB
1.7
V
Ripple Rejection
2 7 V ≤ Vi ≤ 3 8 V; f = 1 2 0 H z ; T j = 2 5 ° C
RR
D r o p o u t Vo l t a g e
Tj=25°C
Vd
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BL78LXX
N o t e 1 : Th e M a x i m u m s t e a d y s t a t e u s a b l e o u t p u t c u r r e n t a n d i n p u t v o l t a g e a r e v e r y d e p e n d e n t o n
the heating sinking and/or lead temperature length of the package. The date above respresent
pulse test conditions with junction temperatures as indicated at the initiation of test.
Note 2:Power dissipation<0.75W
TYPICAL APPLICATION CIRCUIT
Note 1 : T o spe c if y a n o utp u t voltage , sub stitue vo ltag e va lue fo r "xx ".
Note 2 : B yp a ss c apa citors a re rec o mme nde d for op timu m stab ilit y a n d tran sien t
re spo nse a nd sh ou ld be loca ted as c lo se a s p ossib le to th e reg u la to rs.
OUTLINE
TO-92
Page7
DRAWING
Un it:mm
V1.0
BL78LXX
SOT-89
Un it:mm
SOP8
Un it:mm
Page8
V1.0