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Made in the USA

Model: 3736-S15

3736-S15

30 Watt Hybrid DC-DC Converter

Features

Completely self contained Thick Film Hybrid DC-DC Converter
For MIL-STD 704/1275 applications
Built in EMI input filter meets MIL-STD 461C requirements CE01,CE03, CS01, CS02 & CS06
Inhibit-not function
Short Circuit protection
Fully isolated, input to output
400kHz operation for low ripple and fast response time
No External Filter Caps required
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: 65 gms typical

Environment

Grade I:
Full Output Power at Tcase = 85°C
Minimum Output Power at Tcase = -55°C
Linearly derates to zero at Tcase = 115
TID up to kRad(Si)
No SEE up to 60MeV*cm2/mg
Grade M:
Full Output Power at Tcase = 85°C
Minimum Output Power at Tcase = -55°C
Linearly derates to zero at Tcase = 115
TID up to kRad(Si)
No SEE up to 60MeV*cm2/mg
Grade E:
Full Output Power at Tcase = 125°C
Minimum Output Power at Tcase = -55°C
Linearly derates to zero at Tcase = 135
TID up to kRad(Si)
No SEE up to 60MeV*cm2/mg

Single Output Devices

Parameters Conditions 3736-S15 (30W)
MIN TYP MAX
Output set voltage — 14.85 15.0 15.15
Output current Vin min — Vin max 0.02A — 2A
Efficiency Pout = max rated load 82% 84% —
Line regulation Pout = max rated load
Vin min — Vin max		 — 10mV 20mV
Load regulation Pout = 10% to F.L. — 20mV 50mV
Output ripple F.L. BW 2 MHz
mVpp		 — 100mV 200mV

Pinout Table

3736-Sxx
Pin-1: Sync
Pin-2: Inhibit Ground
Pin-3: Filter Output Return
Pin-4: Filter Output +
Pin-5: Inhibit Not
Pin-6: N/C
Pin-7: +28VDC Input Return
Pin-8: +28VDC Input
Pin-9: - Sense
Pin-10: Output Return
Pin-11: + Output
Pin-12: + Sense