DAP011 데이터 시트보기 (PDF) - ON Semiconductor
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DAP011 Datasheet PDF : 24 Pages
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DAP011/DAP011C
ELECTRICAL CHARACTERISTICS (continued) (For typical values TJ = 25°C, for min/max values TJ = −5°C to +125°C,
Max TJ = 150°C, VCC = 12 V unless otherwise noted.)
Characteristic
Symbol
Pin Min
Typ
Max Unit
FEEDBACK SECTION
Internal Pullup Resistor
Pin 6 to Current Setpoint Division Ratio
SKIP CYCLE GENERATION
Rup
6
−
20
−
kW
Iratio
−
−
3.0
−
−
Internal Skip Reference Current
Pin 5 Internal Output Impedance (Note 5)
Default Skip Mode Level
INTERNAL RAMP COMPENSATION
Iskip
Zout
Vskip
5
−
40
5
−
25
5
−
1.0
−
mA
−
kW
−
V
Internal Ramp Level @ 25°C (Note 6)
Internal Ramp Resistance to CS Pin
PROTECTIONS
Vramp
7
−
1.8
Rramp
7
−
20
−
V
−
kW
Latching Level Input
Vlatch
Delay before Latch Confirmation
Tlatch−del
Timer Level Completion
VtimFault
Timer Capacitor Charging Current
Itim
Timer Length, Ctimer = 0.22 μF Typical
TimerL
Temperature Shutdown
TSD
Temperature Shutdown Hysteresis
TSD_hys
5. Maximum voltage on Pin 5 is 5.0 V.
6. A 15 kW resistor is connected from Pin 7 to the ground for the measurement.
2
2.85 3.05
−
−
20
3
−
4.3
3
−
10
3
−
100
−
140
−
−
−
40
3.25
V
−
ms
−
V
−
mA
−
ms
−
°C
−
°C
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