ncp4200 ON Semiconductor, ncp4200 Datasheet - Page 9

• Manufacturer Part Number: ncp4200
• Description: Programmable Multi-phase Synchronous Buck Converter With Pmbus
• Manufacturer: ON Semiconductor

1. Refer to Electrical Characteristics and Application Information for Safe Operating Area.
2. Performance guaranteed over the indicated operating temperature range by design and/or characterization tested at T
3. Values based on design and/or characterization.
VCC (Note 1)
DC Supply Current
UVLO Turn−On Current
UVLO Threshold Voltage
UVLO Turn−Off Voltage
VCC3 Output Voltage
ELECTRICAL CHARACTERISTICS
(Note 1 and 3).
SUPPLY
duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible.
Parameter
2500
2000
1500
1000
500
0
0
100
Symbol
V
VCC3
I
UVLO
VCC
Figure 3.
V
200
IN
= 5.0 V, FBRTN = GND for typical values T
TYPICAL CHARACTERISTICS
VCC
V
VCC rising
VCC falling
I
300
Master Clock Frequency vs. RT
VCC3
SYSTEM
http://onsemi.com
= 1 mA
RT (kW)
400
= 13.2 V, R
9
Conditions
500
SHUNT
600
= 340 W
700
A
= 0°C to 85°C, unless otherwise noted.
800
4.70
Min
3.0
10
900
Typ
5.25
6.5
4.1
3.3
20
PWM1
J
Max
5.75
= T
3.6
25
11
A
= 25°C. Low
Unit
mA
mA
V
V
V
V