ADP3212(OLD) Просмотр технического описания (PDF) - ON Semiconductor
Номер в каталоге
Компоненты Описание
производитель
ADP3212
(Rev.:OLD)
(Rev.:OLD)
ON Semiconductor
ADP3212 Datasheet PDF : 43 Pages
| |||
ADP3212/NCP3218
Parameter
Input Current
Symbol
VID Delay Time2
VARFREQ
Input Voltage
Input Current
EN INPUT
Input Voltage
Input Current
PH1, PH0 INPUTS
Input Voltage
Input Current
CLKEN OUTPUT
Output Low Voltage
Output High, Leakage
Current
PWM3, OD3 OUTPUTS
Output Voltage
THERMAL MONITORING
and PROTECTION
TTSNS Voltage Range2
TTSNS Threshold
TTSNS Hysteresis
TTSNS Bias Current
VRTT Output Voltage
SUPPLY
Supply Voltage Range
Supply Current
VCC OK Threshold
VCC UVLO Threshold
VCC Hysteresis2
HIGH-SIDE MOSFET DRIVER
Pull-up Resistance, Sourcing
Current3
Pull-down Resistance,
Sinking Current3
Transition Times
Dead Delay Times
VVRTT
VCC
VCCOK
VCCUVLO
trDRVH,
tfDRVH
tpdhDRVH
Conditions
V = 0.2 V
VID[6:0], DPRSLP (active pull down to GND)
PSI# (active pull-up to VCC)
Any VID edge to FB change 10%
Refers to driving signal level
Logic low
Logic high
Refers to driving signal level
Logic low
Logic high
EN = L or EN = H (static)
0.8 V < EN < 1.6 V (during transition)
Refers to driving signal level
Logic low
Logic high
Logic low, Isink = 4 mA
Logic high, VCLKEN = VCC
Logic low, ISINK = 400 μA
Logic high, ISOURCE = −400 μA
VCC = 5 V, TTSNS is falling
TTSNS = 2.6 V
Logic low, IVRTT(SINK) = 400 μA
Logic high, IVRTT(SOURCE) = −400 μA
EN = high
EN = 0 V
VCC is rising
VCC is falling
BST = PVCC
BST = PVCC
BST = PVCC, CL = 3 nF, Figure 2
BST = PVCC, CL = 3 nF, Figure 2
BST = PVCC, Figure 2
Rev. SpA | Page 7 of 43
Min Typ
−1
1
200
Max Units
μA
μA
ns
4
1
0.7 V
V
μA
1.9
10
−70
4
1
60
0.4 V
V
nA
μA
V
0.5
μA
200 mV
1
μA
10
4
5
100 mV
V
0
2.45 2.5
95
−2
10
4.5 5
5
V
2.55 V
mV
2
μA
100 mV
V
4.5
5.5 V
7
10 mA
10
150 μA
4.4
4.5 V
4.0 4.15
V
150
mV
1.8
1.0
15
13
15 30
3.3 Ω
2.0 Ω
30 ns
25 ns
40 ns
Share Link: