ADP3207C データシートの表示（PDF） - ON Semiconductor
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ADP3207C Datasheet PDF : 32 Pages
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ADP3207C
ELECTRICAL CHARACTERISTICS VCC = 5.0 V, FBRTN = GND, EN = VCC, VVID = 0.50 V to 1.5000 V, PSI = 1.05 V,
DPRSLP = GND, DPRSTP= 1.05 V, LLSET = CSREF, TA = −10°C to 100°C, unless otherwise noted (Note 1). RREF = 80 kW.
Current entering a pin (sunk by the device) has a positive sign.
Parameter
Symbol
Conditions
Min Typ Max Unit
DPRSLP
Input Voltage
Input Current
Refers to driving signal level
Logic low, Isink w 1 mA
Logic high, Isource v −5 mA
DPRSLP = low
DPRSLP = high
V
0.4
2.3
−1.0
mA
+2.0
DPRSTP
Input Voltage (Note 2)
Input Current (Note 2)
Refers to driving signal level
Logic low, Isink w 1 mA
Logic high, Isource v −5 mA
V
0.3
0.7
1.0
mA
EN INPUT
Input Voltage
Input Current
Refers to driving signal level
Logic low, Isink w 1 mA
Logic high, Isource v −5 mA
EN = L or EN = H (Static)
0.8 V < EN < 1.6 V (During Transition)
V
0.3
2.3
10
nA
70
mA
CLKEN OUTPUT
Output Low Voltage
Output High, Leakage
Current
Logic low, Isink = 4 mA
Logic high, VCLKEN = VCC
30
200
mV
1.0
mA
THERMAL MONITORING AND PROTECTION
TTSNS Voltage Range
(Note 2)
0
5.0
V
TTSNS Threshold
TTSNS Bias Current
VCC = 5.0 V, TTSNS is falling
TTSNS = 2.6 V
2.45
2.5
2.55
V
−2.0
2.0
mA
VRTT Output Voltage
TTSNS Hysteresis
VVRTT
Logic low, IVRTT(SINK) = 400 mA
Logic high, IVRTT(SOURCE) = −400 mA
10
50
mV
4.0
5.0
V
50
100
mV
PWM, OD, AND DCM OUTPUT
Output Low Voltage
SUPPLY
Logic Low, ISINK = 400 mA
Logic High, ISOURCE = −400 mA
10
200
mV
4.0
5.0
V
Supply Voltage Range
Supply Current
VCC
EN = H
EN = 0 V
4.5
5.5
V
6.0
10
mA
20
100
mA
VCC OK Threshold
VCCOK
VCC is Rising
4.4
4.5
V
VCC UVLO Threshold
VCCUVLO
VCC is Falling
4.0
4.15
V
VCC Hysteresis (Note 2)
150
mV
1. All limits at temperature extremes are guaranteed via correlation using standard Statistical Quality Control (SQC).
2. Guaranteed by design or bench characterization, not production tested.
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