HR1000 – RESONANT HALF-BRIDGE CONTROLLER
MPS CONFIDENTIAL AND PROPRIETARY INFORMATION – INTERNAL USE ONLY
ELECTRICAL CHARACTERISTICS (continued)
TJ=25°C, VCC=13V, CHG=CLG=1nF; CT=470pF, RFset=12kΩ, unless otherwise specified.
Parameter
PFC Function (PFC)
Low Saturation Level (IPFC=1mA, VLATCH=2V)
Soft Start Function (SS)
Discharge Resistance (VCS>VCSx
Standby Function (Burst)
Disable Threshold
Pin
Symbol
Min
Typ
Max
Unit
V
9
VL
R
0.2
)
1
120
Ω
5
5
Vth
Vhys
1.18
1.23
100
1.28
V
mV
Hysteresis
Delayed Shutdown (TIMER)
Charge Current (VTIMER=1V, VCS=0.85V)
Threshold for forced Operation at Maximum
Frequency
2
2
ICHARGE
Vth1
80
130
2
180
µA
V
1.88
2.08
Shut Down Threshold
Restart Threshold
2
2
Vth2
Vth3
3.3
0.25
3.5
0.3
3.7
0.35
V
V
Low-side Gate Driver (LG, referenced to GND)
Peak Source Current
Peak Sink Current
Sourcing Resistor
Sinking Resistor
11
11
11
11
11
11
11
Isourcepk
Isinkpk
Rsource
Rsink
tf
1.5
2
A
A
Ω
4
2
20
20
Ω
Fall Time
Rise Time
ns
ns
V
tr
UVLO Saturation (VCC=0 to VCCH, Isink=2mA)
High Side Gate Driver (HG, referenced to SW)
Peak Source Current
Peak Sink Current
Sourcing Resistor
Sinking Resistor
Fall Time
Rise Time
1.1
15
15
15
15
15
15
Isourcepk
Isinkpk
Rsource
Rsink
tf
1.5
2
A
A
Ω
Ω
ns
ns
4
2
20
20
tr
Thermal Shutdown
Thermal Shutdown Threshold
Thermal Shutdown Recovery Threshold
150
120
°C
°C
HR1000 Rev. 1.04
10/11/2013
www.MonolithicPower.com
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