YD6651 Ver la hoja de datos (PDF) - Wuxi Youda electronics Co.,LTD
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YD6651 Datasheet PDF : 3 Pages
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YOUDA INTEGRATED CIRCUIT
YD6651
ABSOLUTE MAXIMUM RATINGS (Tamb=25℃)
PARAMETER
SYMBOL
Supply Voltage
VCC
Supply current
Icc (Note1)
Power Dissipation
PD(Note 2)
PD(Note 3)
Operating Temperature
Topr
Storage Temperature
Tstg
Note 1: t≤5 Second
Note 2: No radiator fin
Note 3: With a 10×10mm2 bakelite printed circuit board
VALUE
14.4
2
0.9
1.3
-20～+75
-40～+150
UNIT
V
A
W
℃
℃
ELECTRICAL CHARACTERISTICS
(Tamb=25℃, Vcc=6V , Unless otherwise specified)
PARAMETER
SYMBOL TEST CONDITIONS MIN TYP MAX UNIT
Reference Voltage
Vref
Vcc=6V, RM =1kΩ 0.85 1.0 1.15
V
Bias Current
IBIAS
Vcc=6V
0.8 1.8 mA
Current Proportional
Constant
K
Vcc=6V, I4=40mA
35
40
45
Saturation Voltage
Vsat
Vcc=4.2V, RM =5.0Ω
1.15
2
V
Voltage Characteristics (1)
Voltage Characteristics (2)
Current Characteristics (1)
Current Characteristics (2)
Temperature
Characteristics (1)
Temperature
Characteristics (2)
ΔVref Vcc
Vref
ΔK Vcc
K
ΔVref
Vref I4
ΔK
K
I4
ΔVref Ta
Vref
ΔK Ta
K
Vcc=3.5V～14V
RM =1kΩ
Vcc=3.5V～14V
I4=40mA
I4=50mA～200mA
I4=50mA～200mA
Ta=-20℃～+75℃
Vcc=6V, RM =1kΩ
Ta=-20℃～+75℃
I4=40mA
-0.1
0.2
-0.02
-0.01
0.01
0.01
%/V
%/V
%/mA
%/mA
%/℃
%/℃
WuXi YouDa Electronics Co., Ltd
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Website: www.e-youda.com
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