BL78M05
BL78M05 is Three-terminal positive Voltage Regulator manufactured by BELLING.
Three-terminal positive Voltage Regulator BL78M05
F E AT U R E S
Output Crrent in Excess of 0.5A Output Voltage is 5V Internal thermal Overload protection Internal Short Circuit Current Limiting
PIN CONNECTION
ABSOLUTE MAXIMUM RATINGS (Ta=25°C)
Characteristics Inp ut Vo ltag e Operating Temperature Storage Temperature Range
Symbol Vi
Topr Ts t g
Va l u e 35
-40～ 85 -55～ 150
Unit V ℃ ℃
ELECTRICAL CHARACTERISTICS
(unless otherwise noted, Vi=10V,Io=350m A, -30℃<Tj<85℃,C1=0.33µF,Co=0.1µF)
Characteristics Outpu t Vo ltag e
Load Regulation
Line Regulation Quiescent Current Quiescent Current
Charge
Symbol
Test conditions
Vo ∆ Vo
Tj=25℃ 7 V ≤ Vi ≤ 2 0 V, Io=5m A～ 350m A Tj=25℃,Io=5m A～ 500m A
Tj=25℃,Io=5m A～ 200m A
∆ Vo
7 V ≤ Vi ≤ 2 5 V, I o = 2 0 0 m A , Tj = 2 5 ℃ 8 V ≤ Vi ≤ 2 5 V, I o = 2 0 0 m A , Tj = 2 5 ℃
Iq Tj=25℃
8 V ≤ Vi ≤ 2 5 V, I o = 2 0 0 m A
∆Iq
5m A≤Io≤350m A
Min. Typ. Max. 4.8 5 5.2 4.75 5 5.25
25 100 10 50 4 100 2 50 46
0.8 0.5
Unit V m V m V m A m A
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Characteristics
Symbol
Outpu t No ise Vo lta ge Dropo ut Vo ltag e
VN Vd
Ripple...
