HV9120NG-G Supertex, HV9120NG-G Datasheet - Page 4

• Manufacturer Part Number: HV9120NG-G
• Description: Switching Converters, Regulators & Controllers HVCMOS 450V 2% Ref
• Manufacturer: Supertex

Specifications of HV9120NG-G

• Output Voltage: 4.08 V
• Output Current: - 2 mA
• Input Voltage: 10 V to 450 V
• Operating Temperature Range: - 55 C to + 125 C
• Mounting Style: SMD/SMT
• Duty Cycle (max): 49.6 %
• Package / Case: SOIC-16
• Number Of Outputs: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Characteristics
(Unless otherwise specified, V
Pre-Regulator/Startup
Supply
Shutdown Logic
Output
Note:
V
Sym
# Guaranteed by design.
R
+V
I
V
V
+I
V
V
V
t
t
V
I
BIAS
t
t
LOCK
I
I
SW
RW
I
t
DD
SD
LW
t
OUT
IH
Q
DD
IL
OH
TH
OL
R
F
IH
IL
IN
IN
Parameter
Input voltage
Input leakage current
V
threshold voltage
Undervoltage lockout
Supply current
Quiescent supply current
Nominal bias current
Operating range
SHUTDOWN delay
SHUTDOWN pulse width
RESET pulse width
Latching pulse width
Input low voltage
Input high voltage
Input current, input high voltage
Input current, input low voltage
Output high voltage
Output low voltage
Output resistance
Rise time
Fall time
DD
pre-regulator turn-off
DD
= 10V, +V
IN
●
Pull down
Pull down
= 48V, R
Pull up
Pull up
1235 Bordeaux Drive, Sunnyvale, CA 94089
(cont.)
BIAS
= 390KΩ, R
#
#
#
#
#
#
#
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
V
V
DD
DD
OSC
Min
8.0
7.0
9.0
7.0
10
50
50
25
-0.25
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-0.3
= 330KΩ, T
4
0.75
0.55
Typ
-25
8.7
8.1
1.0
8.0
20
50
15
20
10
30
20
-
-
-
-
-
-
-
-
-
-
-
-
A
= 25°C.)
Max
13.5
450
100
-35
9.4
8.9
1.3
2.0
5.0
0.2
0.3
10
25
20
30
30
75
75
●
-
-
-
-
-
-
-
-
Tel: [phone]
Units
mA
mA
μA
μA
μA
μA
ns
ns
ns
ns
ns
ns
V
V
V
V
V
V
V
V
V
V
Ω
Ω
Ω
Ω
Conditions
I
V
I
---
C
SHUTDOWN = -V
---
---
C
---
SHUTDOWN and RESET low
---
---
V
V
I
I
T
I
I
T
I
I
T
C
C
IN
PREREG
OUT
OUT
OUT
OUT
OUT
OUT
A
A
A
●
DD
IN
IN
L
L
L
L
= -55 to 125°C
= -55 to 125°C
= -55 to 125°C
< 10µA; V
= 500pF, V
< 75pF
= 500pF
= 500pF
= V
= 0V
www.supertex.com
= 10mA
= 10mA,
= -10mA
= -10mA,
= ±10mA
= ±10mA,
> 9.4V
= 10µA
DD
CC
SENSE
> 9.4V
HV9120
IN
= -V
IN