with MOSFET. HV9103 Datasheet

HV9103 MOSFET. Datasheet pdf. Equivalent

Part HV9103
Description High-Voltage Switchmode Controllers with MOSFET
Feature HV9100 HV9102 HV9103 High-Voltage Switchmode Controllers with MOSFET Ordering Information +VIN Min 1.
Manufacture Supertex Inc
Datasheet
Download HV9103 Datasheet




HV9103
HV9100
HV9102
HV9103
High-Voltage Switchmode Controllers with MOSFET
Ordering Information
+VIN
Min Max
10V 70V
Feedback
Max
Voltage Duty Cycle
± 1.0%
49%
MOSFET Switch
BVDSS
150V
RDS (ON)
5.0
10V 120V ± 1.0%
49%
200V
7.0
10V 120V ±1.0%
99%
200V
7.0
Standard temperature range for all parts is industrial (-40° to +85°C).
Package Options
14 Pin Plastic DIP 20 Pin Plastic PLCC
HV9100P
HV9100PJ
HV9102P
HV9102PJ
HV9103P
HV9103PJ
Features
General Description
10 to 120V input range
200V, 7.0output MOSFET
Current-Mode Control
High Efficiency
Up to 1MHz Internal Oscillator
Internal Start-up Circuit
Applications
DC/DC Converters
Distributed Power Systems
ISDN Equipment
PBX Systems
Modems
The Supertex HV9100 through HV9103 are a series of BiCMOS/
DMOS single-output, pulse width modulator ICs intended for use
in high-speed high-efficiency switchmode power supplies. They
provide all the functions necessary to implement a single-switch
current-mode PWM, in any topology, with a minimum of external
parts.
Utilization of Supertex proprietary BiCMOS/DMOS technology
results in a device with one tenth of the operating power of
conventional bipolar PWM ICs, which can operate at more than
twice their switching frequency. Dynamic range for regulation is
also increased, to approximately 8 times that of similar bipolar
parts. They start directly from any DC input voltage between 10
and 70VDC for the HV9100 or 10 to 120VDC for the HV9102 and
HV9103, requiring no external power resistor. The output stage
for the HV9100 is a 150V, 5.0 ohm MOSFET and for the HV9102
and HV9103 is a 200V, 7.0 ohm MOSFET. The clock frequency
is set with a single external resistor.
Accessory functions are included to permit fast remote shutdown
(latching or nonlatching), and undervoltage shutdown.
Absolute Maximum Ratings
+VIN, Input Voltage
120V
VDS 200V
VDD, Logic Voltage
15.0V
Input Voltage Logic, Linear, FB and Sense -0.3V to VDD+0.3V
ID (Peak)
2.5A
Storage Temperature
-65°C to 150°C
Power Dissipation, Plastic DIP
750mW
Power Dissipation, PLCC
1400mW
For detailed circuit and application information, please refer
to application notes AN-H13 and AN-H21 to AN-H24.
11/12/01
Supertex Inc. does not recommend the use of its products in life support applications and will not knowingly sell its products for use in such applications unless it receives an adequate "products liability
indemnification insurance agreement." Supertex does not assume responsibility for use of devices described and limits its liability to the replacement of devices determined to be defective due to
workmanship. No responsibility is assumed for possible omissions or inaccuracies. Circuitry and specifications are subject to change without notice. For the latest product specifications, refer to the
Supertex website: http://www.supertex.com. For complete liability information on all Supertex prod1ucts, refer to the most current databook or to the Legal/Disclaimer page on the Supertex website.



HV9103
HV9100/HV9102/HV9103
Electrical Characteristics
(VDD = 10V, +VIN = 48V, Discharge = -VIN = 0V, RBIAS = 390K, ROSC = 330K,TA = 25°C, unless otherwise specified)
Symbol Parameters
Min Typ Max Unit Conditions
Reference
VREF Output Voltage
HV9100/02/03
HV9102/03
3.92
3.86
ZOUT
ISHORT
VREF
Output Impedance1
Short Circuit Current
Change in VREF with Temperature
15
4.00
4.00
30
100
0.25
4.08
4.14
45
250
V
V
K
µA
mV/°C
RL = 10M
IN = VIN, RL = 10M
TA = -55°C to 125°C
VREF = -VIN
Oscillator
fMAX Oscillator Frequency
fOSC Initial Accuracy2
PWM
DMAX
Voltage Stability
Temperature Coefficient
Maximum Duty Cycle
DMIN
Deadtime
Minimum Duty Cycle
Minimum Pulse Width
Before Pulse Drops Out 1
Error Amplifier
VFB
IIN
VOS
AVOL
gbw
ZOUT
ISOURCE
ISINK
PSRR
Feedback Voltage
Input Bias Current
Input Offset Voltage
Open Loop Voltage Gain1
Unity Gain Bandwidth1
Output Impedance1
Output Source Current
Output Sink Current
Power Supply Rejection
1.0 3.0
80 100 120
160 200 240
15
170
HV9100/02 49.0 49.4 49.6
HV9103
99.0 99.4 99.6
HV9103
100
0
110 175
HV9100/02/03
3.96 4.00 4.04
25 500
nulled at trim
60 80
1.0 1.3
See Fig. 2
-2.0 -1.4
0.12 0.15
See Fig. 1
MHz
KHz
%
ppm/°C
ROSC = 0
ROSC = 330K
ROSC = 150K
9.5V < VDD < 13.5V
%
nsec
%
nsec
V
nA
mV
dB
MHz
mA
mA
VFB Shorted to Comp
VFB = 4.0V
Except 9101
VFB = 3.4V
VFB = 4.5V
Current Limit
VSOURCE Threshold Voltage
td Delay to Output1
Notes:
1. Guaranteed by design. Not subject to production test.
2. Stray capacitance on OSC In pin 5pF.
1.0 1.2 1.4 V VFB = 0V, RL = 100
150 ns VSOURCE = 1.5V, RL = 100
2







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