 
|
Home > Polytron Power Supplies > Polytron HEA2 Series DC-DC Converters, 2 Watt Single and Dual Output 2:1 Wide Input Range 1.25” × 0.80” × 0.40” (31.8 × 20.3 × 10.2 mm)
Polytron HEA2 Series DC-DC Converters, 2 Watt Single and Dual Output 2:1 Wide Input Range 1.25” × 0.80” × 0.40” (31.8 × 20.3 × 10.2 mm)
|
|
Product Options
| Daburn Part Number: |
|
|
  
Industrial DC-DC Converters in SIP 8 Package
Our HEA2 series of DC-DC converters features an extra wide input range (4.5-13.2V, 9-18V, 18-36V, 36-75V), wide temperature range (-40 to +105º C) and high efficiency up to 86 percent. Housed in a SIP 8 package, devices have no minimum load requirement and include remote ON/OFF, short circuit protection and undervoltage protection. The HEA2 series is CE marked and meets UL 60950-1, EN 60950-1 and IEC 60950-1 approvals.
- Extra Wide Input Range (4.5-13.2V, 9-36V, 18-75V)
- SIP 8 Package
- No Minimum Load Requirement
- High Efficiency Up to 86%
- Remote ON/OFF
- Wide Operating Temperature Range: -40 to +105ºC
- Short Circuit Protection
- Under Voltage Protection
- Meets IEC/UL/EN60950-1
- CE Marked
HEA2 Series Specification Sheet PDF
|
Daburn Part Number
|
Input Voltage
(Vdc)
|
Output Voltage
(Vdc)
|
Output Current
at Full Load
(mA)
|
Input Current
at No Load
(mA)
|
Efficiency
%
|
Maximum Capacitor
Load µF
|
|
HEA2-5S33
|
4.5 - 13.2
|
3.3
|
500
|
35
|
78
|
3300
|
|
HEA2-5S5
|
4.5 - 13.2
|
5
|
400
|
35
|
81
|
1680
|
|
HEA2-5S9
|
4.5 - 13.2
|
9
|
222
|
45
|
84
|
1000
|
|
HEA2-5S12
|
4.5 - 13.2
|
12
|
167
|
45
|
84
|
820
|
|
HEA2-5S15
|
4.5 - 13.2
|
15
|
134
|
45
|
84
|
680
|
|
HEA2-5S24
|
4.5 - 13.2
|
24
|
83
|
45
|
85
|
220
|
|
HEA2-12S33
|
9 - 18
|
3.3
|
500
|
20
|
78
|
3300
|
|
HEA2-12S5
|
9 - 18
|
5
|
400
|
20
|
82
|
1680
|
|
HEA2-12S9
|
9 - 18
|
9
|
222
|
25
|
84
|
1000
|
|
HEA2-12S12
|
9 - 18
|
12
|
167
|
25
|
85
|
820
|
|
HEA2-12S15
|
9 - 18
|
15
|
134
|
25
|
85
|
680
|
|
HEA2-12S24
|
9 - 18
|
24
|
83
|
25
|
85
|
220
|
|
HEA2-24S33
|
18 - 36
|
3.3
|
500
|
10
|
78
|
3300
|
|
HEA2-24S5
|
18 - 36
|
5
|
400
|
10
|
83
|
1680
|
|
HEA2-24S9
|
18 - 36
|
9
|
222
|
10
|
85
|
1000
|
|
HEA2-24S12
|
18 - 36
|
12
|
167
|
10
|
86
|
820
|
|
HEA2-24S15
|
18 - 36
|
15
|
134
|
10
|
85
|
680
|
|
HEA2-24S24
|
18 - 36
|
24
|
83
|
10
|
85
|
220
|
|
HEA2-48S33
|
36 - 75
|
3.3
|
500
|
8
|
76
|
3300
|
|
HEA2-48S5
|
36 - 75
|
5
|
400
|
8
|
80
|
1680
|
|
HEA2-48S9
|
36 - 75
|
9
|
222
|
8
|
82
|
1000
|
|
HEA2-48S12
|
36 - 75
|
12
|
167
|
8
|
84
|
820
|
|
HEA2-48S15
|
36 - 75
|
15
|
134
|
8
|
85
|
680
|
|
HEA2-48S24
|
36 - 75
|
24
|
83
|
8
|
85
|
220
|
|
HEA2-5-5
|
4.5 - 13.2
|
±5
|
±200
|
45
|
81
|
±1000
|
|
HEA2-5-12
|
4.5 - 13.2
|
±12
|
±83
|
45
|
85
|
±470
|
|
HEA2-5-15
|
4.5 - 13.2
|
±15
|
±67
|
55
|
84
|
±330
|
|
HEA2-12-5
|
9 - 18
|
±5
|
±200
|
25
|
82
|
±1000
|
|
HEA2-12-12
|
9 - 18
|
±12
|
±83
|
25
|
85
|
±470
|
|
HEA2-12-15
|
9 - 18
|
±15
|
±67
|
25
|
84
|
±330
|
|
HEA2-24-5
|
18 - 36
|
±5
|
±200
|
10
|
83
|
±1000
|
|
HEA2-24-12
|
18 - 36
|
±12
|
±83
|
10
|
85
|
±470
|
|
HEA2-24-15
|
18 - 36
|
±15
|
±67
|
15
|
86
|
±330
|
|
HEA2-48-5
|
36 - 75
|
±5
|
±200
|
8
|
80
|
±1000
|
|
HEA2-48-12
|
36 - 75
|
±12
|
±83
|
8
|
85
|
±470
|
|
HEA2-48-15
|
36 - 75
|
±15
|
±67
|
8
|
83
|
±330
|
|
Input and Output Specifications:
|
|
INPUT
- Operating input voltage range, Vdc
- 4.5 Min., 5 Typ., 13.2 Max. 5Vin(nom)
- 9 Min., 12 Typ., 18 Max. 12Vin(nom)
- 18 Min., 24 Typ., 36 Max. 24Vin(nom)
- 36 Min., 48 Typ., 75 Max. 48Vin(nom)
- Start up voltage, Vdc
- 4.5 Max. 5Vin(nom)
- 9 Max. 12Vin(nom)
- 18 Max. 24Vin(nom)
- 36 Max. 48Vin(nom)
- Shutdown voltage, Vdc
- 2 Min., 3 Typ., 4 Max. 5Vin(nom)
- 6 Min., 7 Typ., 8 Max. 12Vin(nom)
- 13 Min., 15 Typ., 17 Max. 24Vin(nom)
- 29 Min., 32 Typ., 35 Max. 48Vin(nom)
- Start up time, ms: Constant resistive load
- 10 Typ., 20 Max. Power up
- 10 Typ., 20 Max. Remote ON/OFF
- Input surge voltage, Vdc: 1 second, Max.
- 15 Max. 5Vin(nom)
- 25 Max. 12Vin(nom)
- 50 Max. 24Vin(nom)
- 100 Max. 48Vin(nom)
- Input filter: Capacitor type
- Remote ON/OFF
- Open or high impedance, DC-DC ON
- 2 Min., 3 Typ., 4 Max. DC-DC OFF, Ctrl pin applied current via 1k Ω
- 2.5 Typ. Remote off input current
|
OUTPUT
- Voltage accuracy, %: ±1
- Line regulation, %
- ±0.2 Low Line to High Line at Full Load
- Load regulation, %
- ±1 No Load to Full Load, Single
- ±1 No Load to Full Load, Dual
- ±0.5 10% load to 90% load, Single
- ±0.8 10% load to 90% load, Dual
- Cross regulation, %
- ±5 Asymmetrical load 25%/100%FL, Dual
- Ripple and noise, mVp-p
- 75 Typ. Measured by 20MHz bandwidth
- Temperature coefficient, %/°C: ±0.02
- Transient response recovery time, µs: 500 Typ. 25% load step change
- Over load protection, %
- 150 Min., 180 Typ., 240 Max. % of lout rated; Hiccup mode
- Short circuit protection: Continuous, automatics recovery
|
|
More Specifications:
|
|
GENERAL
- Isolation voltage, Vdc
- 1 minute Input to Output 1600 Min.
- Isolation resistance, GΩ
- Isolation capacitance, pF: 50 Max.
- Switching frequency, kHz: Full load to minimum load 100 Min.
ENVIRONMENTAL
- Operating ambient temperature, ºC
- With derating -40 Min. 105 Max.
- Maximum case temperature, ºC: 105 Max
- Storage Temperature Range, ºC: 55 Min. 125 Max.
- Thermal shock: MIL-STD-810F
- Vibration: MIL-STD-810F
- Relative humidity: 5% to 95% RH
|
PHYSICAL
- Design meet safety standard: standard IEC/UL/EN60950-1
- Case material: Non-conductive black plastic
- Base material: FR4 PCB
- Potting material: Silicone (UL94 V-0)
- Weight: 4.5g (0.16oz)
- Dimensions: 1.25” × 0.80” × 0.40” (31.8 × 20.3 × 10.2 mm)
- MTBF: 6.621×10^6hrs, MIL-HDBK-217F
EMC CHARACTERISTICS
- EMI
- EN55032 With external components Class A, Class B
- ESD: EN61000-4-2 Air ±8kV and Contact ±6kV Perf. Criteria A
- Radiated immunity: EN61000-4-3 10V/m Perf. Criteria A
- Fast transient(1): EN61000-4-4 ±2kV Perf. Criteria A
- Surge(1): EN61000-4-5: ±1kV, Perf. Criteria A
- Conducted immunity: EN61000-4-6: 10Vr.m.s, Perf. Criteria A
- Power frequency magnetic field: EN61000-4-8 100A/m continuous; 1000A/m 1 second Perf. Criteria A
|
|
Extra wide input range (4.5–18 V, 9–36 V and 18–75 V), wide temperature range (-40 to +105º C) and high efficiency up to 82 percent. Housed in a SIP 8 package, no minimum load requirement, remote ON/OFF, short circuit and undervoltage protection.
|
With 80% efficiency, our 1 watt single and dual output DC-DC converter offers the options of 1000 Vdc or 3000 Vdc input/output isolation. The design also features 1-watt unregulated output power and a miniature single-inline package (SIP).
|
Regulated design, wide input voltage range. Our 2 watt single and dual DC-DC converter offers continuous short circuit protection and has low ripple and noise. This design also features an external on/off control and a SIP package of 0.86" x 0.36" x 0.44"
|
Our 3 watt single and dual output DC-DC converter with a 4:1 input voltage range provides continuous short circuit protection, a SIP package of 0.86" x 0.36" x 0.44" and 82% efficiency. This design also has an external on/off control and is RoHS compliant
|
With a high performance pi input filter, our highly efficient and reliable 3 watt single and dual DC-DC converter has highly regulated isolated outputs, 100% burn-in, and no external components. Isolated, Regulated 24 Pin DIP Package.
|
With no external components, our 3 watt single output model of DC-DC converter has short circuit protection, a 2:1 wide input range and new 3.3 Vdc outputs. Dual output models are also available. Regulated 24 Pin DIP Package. Efficiency to 76% @ FL.
|
Our 3 watt 2:1 wide input TWA3/MHIA DC-DC converter features a clearance & creepage distance of 8 mm/2 MOPP, EMI class A filter & miniature DIP package. Also features reinforced insulation & operating temperatures between -40 & 105°C with derating.
| | |
Product Reviews
|
|