M8053 ENERCON | Alldatasheet
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Technical content
Page 1 of 4 Nov 9, 2021 | Rev g | Doc: DS_M8053 Series M8053 SERIES DC/DC POWER SUPPLY Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in M8053 SERIES DC/DC POWER SUPPLY PRODUCT HIGHLIGHTS
- MINIATURE
- HIGH DENSITY
- WIDE INPUT RANGE
- DUAL OUTPUT
- DC/DC CONVERTER
- UP TO 125W
Page 2 of 4 Nov 9, 2021 | Rev g | Doc: DS_M8053 Series M8053 SERIES DC/DC POWER SUPPLY Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in
APPLICATIONS
Military, Ruggedized, Telecom, Industrial SPECIAL FEATURES
- Miniature size
- High efficiency
- Wide input range
- Up to 20 W/in³
- Input / Output isolation
- Fixed switching frequency (250 kHz)
- TTL logic enable
- EMI filters included
- Indefinite short circuit protection with auto-recovery
- Input over-voltage shutdown with auto-recovery
- Over temperature shutdown with auto-recovery ENVIRONMENTAL Meets or exceeds MIL-STD-810D Temperature: Operating: –55 C to +85 C (baseplate) Storage: –55 C to +125 C (ambient) RELIABILITY 150,000 hours, calculated per MIL-STD-217F Notice 2 at +85 C baseplate, ground fixed. ELECTRICAL SPECIFICATIONS DC INPUT DC Input range: 18 to 70 VDC Input transient protection: All models meet or exceed (no damage) MIL-STD-1275A (100 V for 50 ms) and MIL-STD-704A (80 V for 0.1 s) Efficiency: up to 80% EMC: Designed to meet MIL-STD-461F* CE101, CE102, CS101, CS114, CS115, CS116, RE101, RE102, RS101, RS103 Isolation: Input to Output: 200 VDC Input to Case: 200 VDC DC OUTPUTS (floating) Line/Load regulation: Less than ±1% (no load to full load, –55 C to +90 C) Ripple and Noise: 50 mVp-p, typical (max. 1%) Current limiting (Hiccup): Continuous protection for unlimited time Over voltage protection: Passive transorb on outputs. Over temperature protection: Shutdown at baseplate temperature of +105 C ± 5 C. Automatic recovery at baseplate temperature lower than +95 C ± 5 C. Isolation: Output to Case: 100VDC * Compliance achieved with 5μH LISN, shielded harness and static resistive load.
Page 3 of 4 Nov 9, 2021 | Rev g | Doc: DS_M8053 Series M8053 SERIES DC/DC POWER SUPPLY Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in PIN ASSIGNMENT Connector type: 30 pin connector M55302/61-A30 with fixed threaded jackset or eq. (Add suffix SL to specify connector with guideset per M55302/57-A30X) Mates with: WTAX 30 SAC JT# (solder cup contacts, turning jackset) or WTDXA 30 S JT# (crimp removeable #22 AWG contacts, turning jackset) or eq. (replace # with a letter for the required hardware type). Pin No. Pin Function Pin No. Pin Function Pin No. Pin Function
1 OUT 1 (+) 11 SIGNAL RTN 21 OUT 2 (+)
2 OUT 1 (+) 12 VIN RTN (–) 22 OUT 2 RTN (–)
3 OUT 1 RTN (–) 13 VIN RTN (–) 23 OUT 2 RTN (–)
4 OUT 1 RTN (–) 14 VIN (+) 24 N.C.
5 OUT 2 (+) 15 VIN (+) 25 INHIBIT
6 OUT 2 (+) 16 OUT 1 (+) 26 VIN RTN (–)
7 OUT 2 RTN (–) 17 OUT 1 (+) 27 VIN RTN (–)
8 OUT 2 RTN (–) 18 OUT 1 RTN (–) 28 VIN (+)
9 N.C. 19 OUT 1 RTN (–) 29 VIN (+) 10 N.C. 20 OUT 2 (+) 30 SYNC Note: All pins with identical function should be connected together for best performance and reliability. FUNCTIONS AND SIGNALS INHIBIT signal The INHIBIT signal is used to turn the power supply ON and OFF. TTL “1”or OPEN – will turn on the power supply (For normal operation leave this signal unconnec ted). TTL “0” or short– will turn off the power supply. This signal is referenced to the SIGNAL RTN. SYNC signal The SYNC signal is used to allow the power supply frequency to sync with the system frequency. The system frequency should be 250 kHz ± 10 kHz. When not connected the power supply will work at 250 kHz ± 10 kHz. This signal is referenced to the SIGNAL RTN. SIGNAL RTN The SIGNAL RTN is used as grounding for all signals. This pin is referenced to the VIN RTN.
Page 4 of 4 Nov 9, 2021 | Rev g | Doc: DS_M8053 Series M8053 SERIES DC/DC POWER SUPPLY Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in OUTLINE DRAWING Note: Specifications are subject to change without prior notice by the manufacturer Notes 1. Dimensions are in inches [mm] 2. Tolerance is: .XX ± 0.02 in .XXX ± 0.01 in 3. Weight: 9.55 oz [270.5 g]