NCP5393 ON Semiconductor, NCP5393 Datasheet - Page 10

• Manufacturer Part Number: NCP5393
• Description: 2/3/4-Phase Controller
• Manufacturer: ON Semiconductor

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ELECTRICAL CHARACTERISTICS
PWRGOOD OUTPUT
PWM OUTPUTS (V
VDD REGULATOR 2/3/4 PHASE DETECTION
SLEW RATE LIMITERS
VID INPUTS (Note: In SVI Mode, VID[2] = Bidirectional “SVD' Line and VID[3] = “SVC” Clock Input)
ENABLE INPUT
VFIXEN INPUT (Active-Low Input)
3. Guaranteed by design. Not production tested.
PWRGOOD Upper Threshold
PWRGOOD Lower Threshold
Output Voltage (High)
Output Voltage (Mid)
Output Voltage (Low)
Rise and Fall Times
Tri-State Output Leakage
Output Impedance - HIGH or LOW
State
Gate Pin Source Current
Gate Pin Threshold Voltage
Phase Detect Timer
Soft Start Ramp Time
Slew Rate Limit
VID Input Voltage (High)
VID Input Voltage (Low)
VID Hysteresis
Input Pulldown Current
SVD Output Voltage (Low)
ENABLE Input Voltage (High)
ENABLE Input Voltage (Low)
Enable Hysteresis
Enable Input Pull-Up Current
VFIXEN Input Voltage (High)
VFIXEN Input Voltage (Low)
VFIXEN Hysteresis
VFIXEN Input Pull-Up Current
Parameter
DD
& V
DDNB
)
V
V
Sourcing 500 mA
R
Sinking 500 mA
C
Gx = 2.5 V (x = 1-4 or NB)
Resistance to V
DAC = 0 to DAC = BOOT_VID
In Any Mode after Soft-Start Completes
V
V
V
V
In SVI Mode, I
V
V
Low - High or High - Low
Internal Pullup to V
V
V
Low - High or High - Low
Internal Pullup to V
(Unless otherwise stated: 0°CvT
OUT
OUT
HIGH
LOW
HIGH
IN
HIGH
LOW
HIGH
LOW
L
L
= 4 kW to GND
= 50 pF, 0.7 V to 3.0 V or 3.0 V to 0.7 V
= 0.6 V - 1.9 V
Increasing, DAC = 1.3 V (Wrt DAC)
Decreasing, DAC = 1.3 V
- V
LOW
SINK
or V
http://onsemi.com
CC
Test Conditions
LOW
CC
CC
or GND
= 5 mA
NCP5393
- V
10
HIGH
A
v70°C; 4.75 VvV
CC
v5.25 V; All DAC Codes; C
-1.5
Min
3.0
1.3
0.9
2.0
0.9
-
-
-
-
-
-
-
-
-
-
-
-
0
-
-
-
-
-
-
3.25
Typ
300
350
250
100
200
100
1.5
15
50
80
20
15
15
15
-
-
-
2
-
-
-
-
-
-
-
Max
0.15
0.25
VCC
V
1.7
1.5
0.6
0.8
0.6
-
-
CC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
= 0.1 mF)
mV/ms
Unit
mV
mV
mV
mV
mV
mV
ms
mA
mA
mA
mA
mA
ns
ms
W
V
V
V
V
V
V
V
V
V
V