SINGLE OUTPUT MICROSIZE HV MODULES
PXS SERIES
25
Proportional Extra-small High Voltage Power Supply
The PXS Series of proportional extra-small high voltage
power supplies has excellent load regulation characteristics
as well as superior temperature stability characteristics. The
small size of the units, ease of control, and high stability,
make the PXS Series optimal for hand-held devices, portable
equipment, and other small high-voltage projects.
•
Ultra-miniature size
•
Unipolar models 50V through 300V
•
•
•
•
•
•
Bipolar models ±25V through ±150V
Proportional or fixed output voltage
Output power of 1.5 watts
Excellent load regulation
Efficiency as high as 90%
1000V of isolation from input to output
CONDITIONS
Proportional Output Range
& Fixed Output
Standby / Disable
No Load, Max Eout
Max Load, Max Eout
2.5 to 3.47 = 75% to
3.0 to 5.25 = 60% to
4.5 to 9.45 = 50% to
•
Either output can be floated up to 1kV or grounded to set
polarity
•
No heat sink or electrical derating required
Typical applications for the PXS Series include pin diodes,
avalanche photo diodes (APDs), piezoelectric devices, and
more.
Please contact UltraVolt's customer service department for an
analysis of your requirements.
MODELS
ALL TYPES
6.0 to 12.6 = 50% to
7.5 to 15.75 = 50% to
18.0 to 25.2 = 75% to 21.0 to 29.4 = 75% to
PARAMETER
INPUT
Voltage Range
Current
Current
Current
Voltage, Fixed
Power
Current
Voltage, Fixed
Power
Current
UNITS
VDC
mA
mA
A
105% Max, 3.3 = 100% 105% Max, 5.0 = 100% 105% Max, 9.0 = 100% 105% Max, 12.0 = 100% 105% Max, 15.0 = 100% 105% Max, 24.0 = 100% 105% Max, 28 = 100%
< 10
3.3V: < 140mA, 28V: < 40mA
3.3V: < 600mA, 28V: < 100mA
OUTPUT (UNIPOLAR)
Nominal Input
Nominal Input, Max Eout
Iout Entire Output Voltage Range
Nominal Input
Nominal Input, Max Eout
Iout Entire Output Voltage Range
Input to Output
Full Load, Max Eout
½ to Full Load, Max Eout
Nom. Input, Max Eout, Full Power
No Load to Full Load, Max Eout
30 Min. warmup, per 8 hr/ per day
Voltage Range Proportional XX% to 105%, Model Specific
50V
50
25 to 52.5
30
100V
100
50 to 105
15
150V
150
75 to 157.5
1.5
10
200V
200
100 to 210
7.5
250V
250
125 to 262.5
6
300V
300
150 to 315
5
VDC
VDC
VDC
W
mA
OUTPUT (BIPOLAR)
Voltage Range Proportional XX% to 105%, Model Specific
±25V
±25
±12.5 to ±26.25
30
±50V
±50
±25 to ±52.5
15
±75V
±75
±37.5 to ±78.75
1.5
10
±100V
±100
±50 to ±105
7.5
±125V
±125
±62.5 to ±131.25
6
±150V
±150
±75 to ±157.5
5
VDC
VDC
VDC
W
mA
VDC
%V p-p
VDC
-
VDC
VDC
-
OUTPUT
Isolation
Ripple
Dynamic Load Regulation
Line Regulation
Static Load Regulation
Stability
Enable/Disable
ALL TYPES
100 MΩ minimum at 1000
< 1%
< 5%
Unregulated: Output directly proportional to input
< 6%
< 5%
PROGRAMMING & CONTROLS
ENVIRONMENTAL
Operating
Operating
Storage
Temperature Coefficient
Humidity
Shock
Vibration
Derated
Full Load, Max Eout, Case Temp.
Non-Operating, Case Temp.
Over the Specific Temperature
All Conditions, Standard Package
Mil-Std-810, Method 516.5, Proc. IV
Mil-Std-810, Method 514.5, Fig.514.5C-3
ALL TYPES
0 to +0.7 Disable, +2.9 to +5V or Vin (which ever is less) (Default = Enable)
ALL TYPES
-55 to +85
-40 to +65
-55 to 125
200
0 to 95% non-condensing
20
10
°C
°C
°C
PPM/°C
-
G’s
-
Specifications subject to change without notice.
Making High Voltage Easier!
®
ULTRAVOLT
®
Higher Service, Higher Performance, Higher Reliability
©2012, UltraVolt Inc. All rights reserved.
SINGLE OUTPUT MICROSIZE HV MODULES
2
B
PART
NUMBER
OL-083
REV
A
SHT
3
PXS SERIES
High Voltage Biasing Supply
Proportional Extra-small High Voltage Power Supply
PXS - THRU-HOLE PACKAGE
B
PXS - SMT PACKAGE
B
PROPRIETARY STATEMENT: ULTRAVOLT INC.
CONFIDENTIAL DRAWING
26
CONSTRUCTION
Epoxy filled DAP box certified to ASTM-D-5948
SIZE
B
OL-083
REV
PART
NUMBER
A
SHT
3
L x W x H = .500 (12.7) x .500 (12.7) x .400 (10.2)
Volume: 0.1in³ (1.639cc)
Weight: 0.127oz (3.6g)
All dimensions have a tolerance of ±0.010 [0.25mm] unless
otherwise specified.
TOLERANCE
PINS
Standard Thru-hole: Brass, tin over nickel plated, 0.020 [0.51mm] Round
SMT: Copper, tin plated, 0.012 [0.30mm] x 0.027 [0.69mm]
B
PXS - SMT
STANDARD
PACKAGE
THRU-HOLE PACKAGE
A
ORDERING INFORMATION
25VDC Output (Bipolar only)
50VDC Output
75V Output (Bipolar only)
ULTRAVOLT,INC.
1800 OCEAN
100V Output
AVE. FRNT, RONKONKOMA, N.Y. 11779
1-631-471-4444
PART NUMBER:
125V Output (Bipolar only)
B
OL-083
150V Output
1
200V Output (Unipolar only)
250V Output (Unipolar only)
300V Output (Unipolar only)
3.3VDC Nominal
5VDC Nominal
9VDC Nominal
12VDC Nominal
15VDC Nominal
24VDC Nominal
28VDC Nominal
Through Hole Pins
SMT Pins
Floating Output
Bipolar Output
1.5 Watts Output
SCALE NONE
DO NOT SCALE THIS DRAWING
A
Type (Nominal)
CFN: OL-083_revA_PXS.idw
REV
SHEET 3 OF 3
2
SMT PACKAGE
Input
A
PIN
1
2
3
4
5
*6
CONNECTIONS
FUNCTION
-Vin
Enable
+Vin
+Vout
-Vout
Center tap
ULTRAVOLT,INC.
Case
REV
CFN: OL-083_revA_PXS.idw
SCALE NONE
B
PART NUMBER:
1800 OCEAN AVE. FRNT, RONKONKOMA, N.Y. 11779
1-631-471-4444
DO NOT SCALE THIS DRAWING
OL-083
SHEET 3 OF 3
A
Polarity
Power
1
0.025PXS
0.05PXS
0.075PXS
0.1PXS
A
0.125PXS
0.15PXS
0.2PXS
0.25PXS
0.3PXS
3.3
5
9
12
15
24
28
(Standard)
-SMT
-FL
-BP
1.5
*Pin 6 is only available for bipolar units as center tap
Example:
Type
0.05PXS5-BP1.5
Power
Polarity
Non-RoHS compliant units are
available. Please contact the
factory for more information.
Voltage
Model
Input
Rev. B 8/12
Making High Voltage Easier!
®
ULTRAVOLT
®
1800 Ocean Avenue, Ronkonkoma, NY 11779
Phone: 1-631-471-4444 Fax: 1-631-471-4696 www.ultravolt.com
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