HV9100/HV9102/HV9103
Electrical Characteristics (Continued)
(VDD = 10V, +VIN = 48V, Discharge = -VIN = 0V, RBIAS = 390KΩ, ROSC = 330KΩ,TA = 25°C, unless otherwise specified)
Symbol Parameters
Min
Typ
Max
Unit
Conditions
Pre-Regulator/Startup
+VIN
Allowable Input Voltage
HV9100
70
120
10
V
IIN = 10µA
HV9102/03
Input Leakage Current
µA
VDD > 9.4V
VTH
VDD Pre-regulator Turn-off
Threshold Voltage
7.8
7.0
8.6
8.1
9.4
V
IPREREG = 10µA
VLOCK
Undervoltage Lockout
8.9
1.0
V
RL = 100Ω from Drain to VDD
Supply
IDD
Supply Current
0.60
0.55
20
mA
mA
µA
V
Shutdown = -VIN
IBIAS
VDD
Bias Current
Operating Range
9.0
13.5
100
Logic
tSD
Shutdown Delay Time1
Shutdown Pulse Width1
RESET Pulse Width1
Latching Pulse Width1
Input Low Voltage
50
ns
ns
ns
ns
V
VSOURCE = -VIN
tSW
tRW
tLW
50
50
25
VIL
2.0
VIH
IIH
Input High Voltage
Input High Current
7.0
V
1.0
-25
5.0
-35
µA
µA
VIN = 10V
VIN = 0V
IIL
Input Low Current
MOSFET Switch
BVDSS
Breakdown Voltage
HV9100
150
200
V
VSOURCE = Shutdown = 0V,
HV9102/03
ID = 100µA,
TA = -55°C to 125°C
RDS(ON) Drain-to-Source
On-resistance
HV9100
3.5
35
5.0
7.0
10
Ω
Ω
VSOURCE = 0V, ID = 100mA
HV9102/03
IDSS
OFF State Drain Leakage Current
µA
VSOURCE = Shutdown = 0V,
VDRAIN = 100V
CDS
Drain Capacitance
pF
VDS = 25V, Shutdown = 0V
Note:
1. Guaranteed by design. Not subject to production test.
Truth Table
Shutdown
Reset
Output
H
H
Normal Operation
H
H → L
Normal Operation, No Change
Off, Not Latched
L
L
H
L
L
Off, Latched
L → H
Off, Latched, No Change
3
SUPERTEX [ Supertex, Inc ]
