BL78D05
BL78D05 is 3-TERMINAL POSITIVE VOLTAGE REGULATORS manufactured by BELLING.
Three-terminal positive Voltage Regulator BL78D05
F E AT U R E S
Output Crrent in Excess of 1A 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 Thermal Resistance Junction-Case Thermal Resistance Junction-Air Operating Temperature Storage Temperature Range
Symbol Vi
Rθ JC Rθ JC Topr Ts t g
Va l u e 35 10 93
-40～ 85 -55～ 150
Unit V
℃ /W ℃ /W
℃ ℃
ELECTRICAL CHARACTERISTICS
(unless otherwise noted, Vi=10V,Io=500m A, -40℃<Tj<85℃,C1=0.33µF,Co=0.1µF)
Characteristics
O u t p u t Vo l t a g e
Line Regulation- Load Regulation-
Symbol
Test Conditions
TJ=+25°C
Vo 5.0m A≤ Io≤ 1.0A,Po≤ 15W Vi=7V to 20V
Regline TJ=+25°C
Vi=7V to 25V Vi=8V to 12V
Regload TJ=+25°C Io=5.0m A to 1A
Min Typ 4.9 5.0 4.85 5.0
4.0 2 25
Max Unit
5.1 5.15
100 m V
100 m V
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V1.0
Quiescent Current
Quiescent Current Change
O u t p u t N o i s e Vo l t a g e Ripple Rejection D r o p o u t Vo l t a g e Short Circuit Current Peak Current
Io=250m A to 750m...
