SERIES SA
Hi Voltage, Isolated, Proportional Modules
PlugIn and Surface Mount Models
UltraCompact, Low Profile DCDC Converters
Single Output with Center Tap
100 to 1000Vdc at 3W Output
The Series SA of Single Output, HighVoltage DCDC Converters feature ultraminiature encapsulated units. These reliable, isolated units are characterized
by high efficiency and excellent load regulation and operate over a temperature range of 25°C to +70°C with no electrical derating and/or heatsinking.
FEATURES
UltraMiniature Case
Single Output with Center Tap
Isolated, Unregulated, 3W Output Power
1500Vdc Input/Output Isolation
Input Over Voltage Shutdown
High Efficiency: to 87%
Tight Load Regulation
Low Output Ripple
High Input/Output Isolation
Internal Over Temperature Protection
Wide Operating Temperature: 25°C to +70°C
Plugin and Surface Mount versions available
OPTIONS AVAILABLE :
Expanded Operating Temperature: 55°C to +85°C and other military options
available Per Mil.Std. 883
Stabilization Bake (at +125°C ambient) Method 1008
Thermal Cycle (between 55°C and +125°C) Method 1010 Condition B
High Temperature BurnIn Method 1015
Vibration, Shock, Humidity, and Altitude
Contact factory to submit any additional requirements for review:
Phone: (800)4311064
Email:info@picoelectronics.com
APPLICATIONS
Ultrasonic Transducers
Avalanche Photodiodes
Electron Beam Deflection
Spectroscopy
Photomultipler Tubes
Capacitor Charging
Electrostatic Lenses
Piezo Devices
SELECTION TABLE
(25°C ambient, Vi, nom and Pout, Max.
Part Number
5SAxxxx
12SAxxxx
24SAxxxx
28SAxxxx
Vin, nom
(Vdc)
5
12
24
28
Vout, nom
(Vdc)
100...1000
100...1000
100...1000
100...1000
Pout, Max.
(W)
3
3
3
3
Load Effect
(Typical)
(%)
6
6
6
6
Efficiency
(Typical)
(%)
83
83
83
83
Ripple
(Typical)
(%)
1
1
1
1
ELECTRICAL CHARACTERISTICS
(25°C ambient, Vi, nom and Vout, Max.)
INPUT VOLTAGE NOMINAL (Vin, nom): 5Vdc, 12Vdc, 24,Vdc, 28Vdc
INPUT VOLTAGE RANGE: Min. +/10% Vi, nom
INPUT OVER VOLTAGE SHUTDOWN (O.V. SHDN): 120% Vin, nom (Typical)
OUTPUT VOLTAGE NOMINAL (Vout, nom): 100Vdc to 1000Vdc, 50 Vdc increments
OUTPUT VOLTAGE NOMINAL TOLERANCE: +/3% Vo, nom at full load
OUTPUT POWER: Max. 3W over entire Vin range
OUTPUT RIPPLE: Max. 2% Vout, nom
LINE REGULATION: None. Vout proportional to Vin
LOAD EFFECT: 6% Vout change from no load to full load (typical)
EFFICIENCY: 83% (Typical)
CONVERTER FREQUENCY: 250kHz to 500kHz
SHDN PIN CURRENT/VOLTAGE FOR SHUTDOWN: Vshdn<0.4V; Ishdn >0.5mA (Sink Capability)
OVER TEMPERATURE SHUTDOWN: 125°C Internal Temperature
OUTPUT TEMPERATURE COEFFICIENT: 0.05% Vout, nom/°C (Typical)
ISOLATION CHARACTERISTICS
INPUT/OUTPUT ISOLATION: 1500Vdc
ISOLATION RESISTANCE: 100Mohm (Min.)
ENVIRONMENTAL CHARACTERISTICS
OPERATING TEMPERATURE: 25°C to +70°C
STORAGE TEMPERATURE: 55°C to +125°C
MECHANICAL DIMENSIONS
DIMENSIONS (In Inches):
Plugin: 0.75" x 0.55" x 0.40" (W x D x H)
Surface Mount: 0.75" x 0.55" x 0.45" (W x D x H)
WEIGHT: 6 Grams (Typical)
CASE: Thermoset Plastic
PACKAGING: Epoxy Encapsulated
MECHANICAL DRAWINGS
PlugIn Version
PIN DESCRIPTION
PIN #
1
2
3
4
5
6
FUNCTION
IN
SHDN
+IN
+OUT
COM
OUT
PIN # 1( IN) and PIN # 3 (+IN): Input Voltage to the
unit. Input Voltage Range; +/10% Vi, nom.
PIN # 2 (SHDN): Will shut down the output when pulled
to (IN).
PIN # 4 (+OUT) and PIN # 6 (OUT): Unit Output
Voltage.
PIN # 5 (COM): Is a Center Tap between (+OUT) and
(OUT) and could be used as a common output pin for
Dual Output Bipolar Operation.
Bottom View
Dimensions are in Inches
Tolerance: +/ .05"
Surface Mount Version
LAND PATTERN
PIN #
1
2
3
4
5
6
FUNCTION
IN
SHDN
+IN
+OUT
COM
OUT
REMOTE SHUTDOWN:
The converter is turned off when Pin # 2 (SHDN) is clamped to Pin # 1 (IN) within less than 0.4V.
NONISOLATED SHUTDOWN
ISOLATED SHUTDOWN
SINGLE/DUAL OUTPUT OPERATION:
The converter can be operated as a single output source of nominal Vout with a load connected between (Out)
and (+Out) or as a dual bipolar source with loads connected between (Out) and (Com); and (+Out) and (Com) with each load being powered at Vout/2.
SINGLE OUTPUT
DUAL OUTPUT BIPOLAR
INPUT OVER VOLTAGE SHUTDOWN Plugin and Surface Mount
UNIT
OV SHDN (Vdc)
SERIES 5SA
6
SERIES 12SA
14.5
SERIES 24SA
28
SERIES 28SA
31
PART NUMBER INFORMATION
GENERAL PART NUMBER
PLUGIN
**SA****
(e.g. 5SA600)
SURFACE MOUNT
**SA****SM
(e.g. 5SA600SM)
SERIES 5SA
Standard Models (25°C ambient, Vi, nom and Pout, Max.)
PICO PART #
INPUT VOLTAGE
(Vdc)
NOM
5
5
5
5
5
5
5
5
5
5
5
5
5
5
O.V.
RANGE
SHDN
4.5...5.5
4.5...5.5
4.5...5.5
4.5...5.5
4.5...5.5
4.5...5.5
4.5...5.5
4.5...5.5
4.5...5.5
4.5...5.5
4.5...5.5
4.5...5.5
4.5...5.5
4.5...5.5
6
6
6
6
6
6
6
6
6
6
6
6
6
6
OUTPUT
VOLTAGE
NOM
(Vdc)
100
150
200
250
300
350
400
450
500
600
700
800
900
1000
TOL
(%)
+/3
+/3
+/3
+/3
+/3
+/3
+/3
+/3
+/3
+/3
+/3
+/3
+/3
+/3
INPUT
VOLTAGE
NO
LOAD
(mA)
65
66
65
67
66
67
56
57
59
70
76
83
90
95
MAX.
MAX.
*
**
OUTPUT OUTPUT LOAD EFF. OUTPUT PRICE
FULL CURRENT POWER EFFECT (%) RIPPLE (US $)
LOAD
(mA)
(W)
(%)
(%)
(mA)
695
705
690
690
700
700
710
705
705
700
725
720
735
740
30.0
20.0
15.0
12.0
10.0
8.6
7.5
6.7
6.0
5.0
4.3
3.8
3.3
3.0
3
3
3
3
3
3
3
3
3
3
3
3
3
3
5
6
8
7
6
6
5
5
2
6
5
3
5
5
86
85
87
87
85
85
84
85
85
85
82
83
81
81
0.8
1.0
1.3
1.6
1.3
1.4
2.0
2.0
1.0
1.5
1.4
1.0
1.0
0.5
100.90
100.90
100.90
100.90
124.66
124.66
124.66
124.66
124.66
151.14
151.14
151.14
151.14
151.14
PlugIn
5SA100
5SA150
5SA200
5SA250
5SA300
5SA350
5SA400
5SA450
5SA500
5SA600
5SA700
5SA800
5SA900
5SA1000
Surface Mount
5SA100SM
5SA150SM
5SA200SM
5SA250SM
5SA300SM
5SA350SM
5SA400SM
5SA450SM
5SA500SM
5SA600SM
5SA700SM
5SA800SM
5SA900SM
5SA1000SM
NOTES:
(*) Load Regulation measured between No Load and Full Load.
(**) Output Ripple measured with 1MHz Bandwith.
5SA600 DIAGRAMS
Embedded System
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