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Made in the USA

Model: 3717-D12

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3717-D12

2 Watt DC-DC Converter

Features

Fully Isolated design
No External Filter Caps required
Power on soft start
Inhibit-not function
Short Circuit protection
Fully hermetic package
Fully isolated, input to output

Specifications

Input: 28 VDC
Input Range (Continuous): 9 VDC to 50 VDC
Input Range (Full Power): 12 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: 500 VDC
Storage Temp: -55 °C to +150 °C
Shock: 50 G's
Acceleration: 500 G's
Vibration: 30 G's
Weight: 16 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

Additional Notes

Power derates to 90% at 9VDC, full power at 12VDC

Dual Output Devices

Toggle Columns: Parameter - Conditions
Parameters Conditions 3717-D12 (2W) MIN 3717-D12 (2W) TYP 3717-D12 (2W) MAX
Output set voltage — +11.8V
-11.8		 +12.0V
-12.0		 +12.2V
-12.2
Output current Vin min — Vin max — — ±83mA
Efficiency Pout = max rated load 72 78 —
Line regulation Pout = max rated load
Vin min — Vin max		 — ±120mV ±240mV
Load regulation Pout = 10% to F.L. — ±240mV ±360mV
Output ripple F.L. BW 2 MHz
mVpp		 — 120 240

Pinout Table

3717-DXX
Pin-1: +28VDC INPUT
Pin-2: Input Return
Pin-3: +V Out
Pin-4: Output Return
Pin-5: Case Ground
Pin-6: -V Out
Pin-7: Inhibit Not

Case Styles

Part Number Designator Case Style Pin Count Mounting Step File
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