+1.631.345.3100

Made in the USA

Product Series: 53080

53080

3.25 – 5 Watt Hybrid DC – DC Converters

Features

RadHard TID >100kRad(Si)

2:1 Margin: Operates beyond 200kRad TID

No SEE: LET > 82meV*cm^2/mg

Proton Resistant: No optocouplers used

Completely self contained Thick Film Hybrid DC-DC Converter

Built in EMI input filter meets MIL-STD 461C requirements CE01,CE03, CS01, CS02 & CS06

Inhibit-not function

Short Circuit protection

Fully Isolated design

200kHz operation for low ripple and fast response time

Fully hermetic package

Specifications

Input: 28 VDC

Input Range (Continuous): 16 VDC to 50 VDC

Input Range (Full Power): 18 VDC to 50 VDC

Transient Survival Voltage: 80 VDC

Isolation Input to Case: 500 VDC

Isolation Input to Output: 500 VDC

Isolation Output to Case: 100 VDC

Storage Temp: -55 °C to 150 °C

Shock: 50 G's

Acceleration: 500 G's

Vibration: 30 G's

Weight: 20 gms typical

Environment

Grade EU:

Full Output Power at T_case = 85°C

Minimum Output Power at T_case = -55°C

Linearly derates to zero at T_case = 115

TID up to kRad(Si)
No SEE up to 60MeV*cm²/mg

Grade L:

Full Output Power at T_case = 85°C

Minimum Output Power at T_case = -55°C

Linearly derates to zero at T_case = 115

TID up to 45kRad(Si)
No SEE up to 60MeV*cm²/mg

Grade LE:

Full Output Power at T_case = 125°C

Minimum Output Power at T_case = -55°C

Linearly derates to zero at T_case = 135

TID up to 45kRad(Si)
No SEE up to 60MeV*cm²/mg

Grade S:

Full Output Power at T_case = 85°C

Minimum Output Power at T_case = -55°C

Linearly derates to zero at T_case = 115

TID up to 100kRad(Si)
No SEE up to 60MeV*cm²/mg

Grade SE:

Full Output Power at T_case = 125°C

Minimum Output Power at T_case = -55°C

Linearly derates to zero at T_case = 135

TID up to 100kRad(Si)
No SEE up to 60MeV*cm²/mg

Single Output Devices

Parameters	Conditions	53080-S02 (2W)			53080-S02.5 (2W)			53080-S03.3 (3.3W)
Parameters	Conditions	MIN	TYP	MAX	MIN	TYP	MAX	MIN	TYP	MAX
Output set voltage	—	+1.9	+2.0	+2.1	+2.4	+2.5	+2.6	+3.2	+3.3	+3.4
Output current	V_{in min} — V_{in max}	—	—	1A	—	—	1A	—	—	1A
Efficiency	P_out = max rated load	54	57	—	59	62	—	64	67	—
Line regulation	P_out = max rated load V_{in min} — V_{in max}	—	10mV	30mV	—	10mV	30mV	—	10mV	30mV
Load regulation	P_out = 10% to F.L.	—	10mV	30mV	—	10mV	30mV	—	10mV	30mV
Output ripple	F.L. BW 2 MHz mV_pp	—	25	50	—	30	60	—	30	65

Parameters	Conditions	53080-S05 (5W)			53080-S05.2 (5W)			53080-S12 (5W)
Parameters	Conditions	MIN	TYP	MAX	MIN	TYP	MAX	MIN	TYP	MAX
Output set voltage	—	+4.9	+5.0	+5.1	+5.1	+5.2	+5.3	+11.9	+12.0	+12.1
Output current	V_{in min} — V_{in max}	—	—	1A	—	—	961mA	—	—	416mA
Efficiency	P_out = max rated load	69	72	—	69	72	—	76	80	—
Line regulation	P_out = max rated load V_{in min} — V_{in max}	—	10mV	50mV	—	10mV	50mV	—	10mV	50mV
Load regulation	P_out = 10% to F.L.	—	10mV	50mV	—	10mV	50mV	—	10mV	50mV
Output ripple	F.L. BW 2 MHz mV_pp	—	45	85	—	45	85	—	40	85

Parameters	Conditions	53080-S15 (5W)			53080-S28 (5W)
Parameters	Conditions	MIN	TYP	MAX	MIN	TYP	MAX
Output set voltage	—	+14.9	+15.0	+15.1	+27.8	+28.0	+28.2
Output current	V_{in min} — V_{in max}	—	—	333mA	—	—	178mA
Efficiency	P_out = max rated load	77	81	—	76	80	—
Line regulation	P_out = max rated load V_{in min} — V_{in max}	—	25mV	125mV	—	50mV	250mV
Load regulation	P_out = 10% to F.L.	—	25mV	125mV	—	50mV	250mV
Output ripple	F.L. BW 2 MHz mV_pp	—	75	180	—	150	350

Dual Output Devices

Parameters	Conditions	53080-D05 (5W)			53080-D12 (5W)			53080-D15 (5W)
Parameters	Conditions	MIN	TYP	MAX	MIN	TYP	MAX	MIN	TYP	MAX
Output set voltage	—	+4.9 -4.9	+5.0 -5.0	+5.1 -5.1	+11.9 -11.9	+12.0 -12.0	+12.1 -12.1	+14.9 -14.9	+15.0 -15.0	+15.1 -15.1
Output current	V_{in min} — V_{in max}	± 35mA	—	± 500mA	± 15mA	—	± 208mA	± 12mA	—	± 166mA
Efficiency	P_out = max rated load	71	74	—	76	80	—	77	81	—
Line regulation	P_out = max rated load V_{in min} — V_{in max}	—	± 10mV	± 50mV	—	± 20mV	± 100mV	—	± 25mV	± 125mV
Load regulation	P_out = 10% to F.L.	—	± 10mV	± 50mV	—	± 20mV	± 100mV	—	± 25mV	± 125mV
Output ripple	F.L. BW 2 MHz mV_pp	—	40	85	—	60	150	—	75	180

Pinout Table

53080-Sxx <24VDC	53080-Sxx ≥24VDC	53080-Dxx
Pin-1: + Input	Pin-1: + Input	Pin-1: + Input
Pin-2: + Input	Pin-2: + Input	Pin-2: + Input
Pin-3: N/C	Pin-3: N/C	Pin-3: N/C
Pin-4: Case	Pin-4: Case	Pin-4: Case
Pin-5: N/C	Pin-5: Main Output Return	Pin-5: - Dual Output
Pin-6: Main Output Return	Pin-6: N/C	Pin-6: Output Common
Pin-7: Main Output Return	Pin-7: N/C	Pin-7: Output Common
Pin-8: N/C	Pin-8: Main Output	Pin-8: + Dual Output
Pin-9: Main Output	Pin-9: N/C	Pin-9: N/C
Pin-10: N/C	Pin-10: N/C	Pin-10: N/C
Pin-11: N/C	Pin-11: N/C	Pin-11: N/C
Pin-12: N/C	Pin-12: N/C	Pin-12: N/C
Pin-13: N/C	Pin-13: N/C	Pin-13: N/C
Pin-14: N/C	Pin-14: N/C	Pin-14: N/C
Pin-15: Inhibit Not	Pin-15: Inhibit Not	Pin-15: Inhibit Not
Pin-16: N/C	Pin-16: N/C	Pin-16: N/C
Pin-17: Input Return	Pin-17: Input Return	Pin-17: Input Return
Pin-18: Input Return	Pin-18: Input Return	Pin-18: Input Return

Case Styles

Part Number Designator	Case Style	Pin Count	Mounting	Step File
1	Case Style 1	18	Solder Sealed Flangeless PCB Mount	View PDF
D	Case Style 14	18	Seam Weld Flangeless PCB Mount	—
TF	Case Style 15	18	Seam Weld Flanged Chassis Mount	—