SP601 Datasheet, PDF (4/7 Pages) Intersil Corporation – Half Bridge 500VDC Driver

SP601
Switching Specifications (All Referenced to V_SS, Except: TRIP_U, Cl2, G1U, G2U, and D1U Referenced to PHASE.
D_F: V_DF to V_BS, C_F: V_BS to PHASE) (Continued)
PARAMETER
Turn On Delay Time of G1L
(THREE-STATE MODE)
Turn Off Delay Time of G2U and G2L
Minimum Dead Time: G1U OFF to G1L ON, or
G1L off to G1U on (BISTATE MODE)
Fault Reset Delay to Clear Faultbar
Rise Time of Upper and Lower Driver
(Load = 2000pF)
Fall Time of Upper and Lower Driver
(Load = 2000pF)
SYMBOL
t_OND
t_OFFD
t_D.T.
t_R.T.
t_{R U/L}
t_{F U/L}
TEMP
+25^oC
-40^oC to +85^oC
+25^oC
-40^oC to +85^oC
+25^oC
-40^oC to +85^oC
+25^oC
-40^oC to +85^oC
+25^oC
-40^oC to +85^oC
+25^oC
-40^oC to +85^oC
MIN
0.75
0.60
0.75
0.60
1.5
1.2
3.4
3.15
25
15
25
15
TYP
1.0
1.1
1.0
1.1
2.5
2.6
4.5
4.8
50
50
50
50
MAX
1.5
1.75
1.45
1.75
3.5
4
6.6
7.4
100
115
100
115
UNITS
µs
µs
µs
µs
µs
µs
µs
µs
ns
ns
ns
ns
Recommended Operating Conditions and Functional Pin Description (All Voltages Referenced to V_SS, Unless
Otherwise Noted. See Figure 1)
PARAMETER
FAULTBAR
I_TRIPSELECT
V_BIAS
V_DD
V_SS
TRIP I
CL1
G2L and G1L
V_DF
V_BS
V_OUT
PHASE
TRIP_U
CL2
G2U and G1U
ENABLE
UP/DN
D1U
D1L
CONDITION
Open Drain Fault Indicator Output
Digital Input Command to Increase TRIP_L and TRIP_U Threshold by 30%
14.5V to 16.5V with 15V nominal, ≅ 1.5mA DC BIAS Current
C_DD to V_SS
COMMON
100mV Signal to Shut Off LOWER Drive and Trigger a Fault Output
Lower Noise Clamp Zener
Low Impedance Driver Designed to Drive Power MOS Transistors (LOWER)
Current Limiting Charging Resistor for Bootstrap Capacitor Power Supply
Bootstrap Supply, Normally a Diode Drop Below V_DD Voltage with Respect to the Floating PHASE Reference
Load Connection Node
Floating Reference Point for High Side Control Circuitry: V_BS, TRIP_U, CL2, G1U, G2U and D1U
100mV Signal, Referenced to PHASE, to Shut Off UPPER Drive
Upper Noise Clamp Zener
Low Impedance Driver Designed to Drive Power MOS Transistors (UPPER)
Digital Input to ENABLE the UP/DN Command to Turn on Top/Bottom Devices
Digital Input to Top/Bottom Device (If ENABLE is High)
Miller Clamp UPPER to V_BS
Miller Clamp LOWER to V_DD
4