BL78M09
Three-terminal positive Voltage Regulator
BL78M09
FEATURES
Outpu t Crre n t in Exc ess o f 1A
Outpu t Vo ltag e is 9V
In te rn al the rma l O ve rlo ad p ro tec tion
In te rn al Sh ort Circ u it Curren t Limiting
PIN CONNECTION
ABSOLUTE MAXIMUM RATINGS
(Ta =25°C )
Charac te ristics
Inp ut Vo ltag e
P ower d issip ation
Opera ting Te mpe ra tu re
Storag e Te mpe ra tu re R ange
S ymb o l
Vi
PD
Topr
Tstg
Value
40
12
0½ 12 5
-65
½
15 0
Unit
V
W
℃
℃
ELECTRICAL CHARACTERISTICS
(un less o the rwise no te d , Vi= 15V, Io=50 0 mA , 0
℃
<Tj< 12 5
℃
,C1=0 .33
µ
F, Co=0. 1µ F )
Charac te ristics
Outpu t Vo ltag e
S ymb o l
Vo
Test cond itio ns
Tj=25℃ , Io=1 00 mA
11.5V≤Vi≤26V,
Io=5 mA½ 1A
Tj=25℃ , Io=5 mA
½
1A
Tj=25℃ , Io=25 0 mA
½
7 50 mA
11.5V≤Vi≤26V, Io=500 mA ,
Tj=25℃
1 3 V
≤
Vi
≤
1 9 V, I o = 5 0 0 m A ,
Tj=25
℃
Tj=25
℃
7 V
≤
Vi
≤
2 5 V, I o = 5 0 0 m A
Min .
8.64
8.55
Typ .
9.0
9.0
Max.
9.36
Unit
V
9.45
180
mV
90
180
mV
90
Lo ad R egu lation
∆Vo
Lin e Re gu la tion
Quie sc en t Cu rren t
Quie sc en t Cu rren t
Cha rge
∆Vo
Iq
∆
Iq
4.2
8
1.3
mA
mA
5mA
≤
Io
≤
1A
1.3
Page1
V1.0
BELLING [ SHANGHAI BELLING CO., LTD. ]
