HV9906 Supertex Inc, HV9906 Datasheet - Page 2

• Manufacturer Part Number: HV9906
• Description: Simple Off-Line/PFC & >9V DC/DC Switcher
• Manufacturer: Supertex Inc

Absolute Maximum Ratings*
+V
V
V
PS & NS Pin Feedback Voltage
Operating Ambient Temperature Range
Operating Junction Temperature Range
Storage Temperature Range
Thermal Resistance Junction to Ambient, SOIC
Thermal Resistance Junction to Case, SOIC
Thermal Resistance Junction to Ambient, Plastic DIP
Thermal Resistance Junction to Case, Plastic DIP
*All voltages referenced to AGND and PGND connected together.
Electrical Characteristics
Input Regulator/Vdd Supply
+V
+I
V
V
V
MOSFET Gate Drive Output
t
t
PWM
P(V
P(V
P
f
f
Current Sense
V
V
Pulse Width Control Feed Forward Voltage
V
The “*” denotes specifications that apply over the full temperature range (-40 C to +85 C)
R
F
MIN
MAX
DD
ON
DD(REG)
UVLO
HYST
MAX
PS
NS
ON
IN
IN
IN
Symbol
ON
ON
Pulse Width Control Voltage
Input Voltage
)
)
Supertex, Inc. 1235 Bordeaux Drive, Sunnyvale, CA 94089 TEL: [phone] FAX: [phone] www.supertex.com
Input Voltage
Input Current
Internal Regulator Output Voltage
Under Voltage Lockout Threshold
Under Voltage Lockout Hysteresis
Rise Time
Fall Time
Output Pulse Width at V
Output Pulse Width at V
Maximum Output Pulse Width
Minimum Output Frequency
Maximum Output Frequency
Positive Sense Pin Voltage
Negative Sense Pin Voltage
Effective Pulse Width Control Voltage Range
Parameter
ON
ON
(Unless otherwise noted T
-40 C to +150 C
-65 C to +150 C
-0.3V to +450V
-40 C to +85 C
-0.3V to +10V
-0.3V to +15V
-0.3 to +10V
159 C/W
110 C/W
45 C/W
35 C/W
Min
250
0.9
0.9
0.2
10
2
2
A
= 25 C)
0.50
3.35
17.8
13.5
Typ
215
8.5
8.0
10
1
1
Max
400
300
450
Ordering Information
1.5
1.1
1.1
6.0
11
75
75
17
8 Pin Plastic DIP
HV9906P
Units
nSec
nSec
nSec
uSec
uSec
KHz
KHz
mA
V
V
V
V
V
V
V
T
* Typical under UVLO
* Gate pin open and operating at F
*
* Note: V
* Note: V
*
A
Decaying V
C
C
V
V
V
ON
ON
ON
GATE
GATE
= 5.0V
= 0.2V
= 0V
Package Options
= 750pF
= 750pF
PS
PS
8 Pin SOIC
HV9906LG
and V
and V
DD
NS
NS
Conditions
are matched
are matched
HV9906X
MAX
Dice
HV9906
07/23/02