STK6877 데이터 시트보기 (PDF) - SANYO -> Panasonic
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STK6877 Datasheet PDF : 8 Pages
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STK6877
Specifications
Allowable Operating Ranges at Ta = 25°C
Parameter
Supply voltage 1
Supply voltage 2
Motor output current
PWM frequency
FET withstand voltage
Symbol
VCC1
VCC2
IOH max
fp
VDSS
Input active
Input active
DC
Conditions
Operating Characteristics at Ta = 25°C, VCC1 = 24 V, VCC2 = 5.0 V
Parameter
Symbol
Conditions
min
Quiescent current
ICCO
RL = 2.8 Ω
30
Output saturation voltage
Vst
RL = 2.8 Ω
Input on voltage
VIH
2.0
Input off voltage
VIL
0
Input on current 1
IIH1
VI = 2.7 V, pin 14
Input on current 2
IIH2
VI = 2.7 V, pin 13 or pin 15
Input off current 1
IIL1
VI = 0.4 V, pin 14
Input off current 2
IIL2
VI = 0.4 V, pin 13 or pin 15
Diode forward voltage
Vdf
Idf = 8 A, VGS = 0
Sensing voltage
Vsens
Note: Constant voltage power supplies must be used.
Equivalent Circuit
Ratings
Unit
12 to 42
V
5 ±5%
V
8
A
1 to 30
kHz
60
V
Ratings
Unit
typ
max
40
50
mA
0.90
1.20
V
V
0.8
V
20
µA
0.7
mA
–0.4
mA
–0.2
mA
1.6
2.0
V
0.5
V
Note: 1. Boot is an abbreviation for bootstrap.
2. The OSC pin (pin 11) must be left open in operation.
No. 4874-2/8
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