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Made in the USA

Product Series: 1607

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1607

7.5 – 20 Watt Hybrid DC-DC Converter

Features

Completely self contained Thick Film Hybrid DC-DC Converter
Fully hermetic package
Built in EMI input filter limits conducted emissions and reduces transient susceptibility
Short Circuit protection
Fixed frequency operation offers low ripple and fast load transient response.
Power on soft start
External Sync
Output Inhibit
Low Quiescent Current
No Optocouplers
Parallelable for higher output prime or redundant power applications

Specifications

Input: 24 VDC
Input Range (Continuous): 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: 60 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

Single Output Devices

Toggle Columns: Parameter - Conditions
Parameters Conditions 1607-S02 (20W) 1607-S02.5 (20W) 1607-S03.3 (20W) 1607-S05 (20W) 1607-S05.2 (20W) 1607-S12 (20W) 1607-S15 (20W) 1607-S28 (20W)
1607-S02 (20W) MIN 1607-S02 (20W) TYP 1607-S02 (20W) MAX 1607-S02.5 (20W) MIN 1607-S02.5 (20W) TYP 1607-S02.5 (20W) MAX 1607-S03.3 (20W) MIN 1607-S03.3 (20W) TYP 1607-S03.3 (20W) MAX 1607-S05 (20W) MIN 1607-S05 (20W) TYP 1607-S05 (20W) MAX 1607-S05.2 (20W) MIN 1607-S05.2 (20W) TYP 1607-S05.2 (20W) MAX 1607-S12 (20W) MIN 1607-S12 (20W) TYP 1607-S12 (20W) MAX 1607-S15 (20W) MIN 1607-S15 (20W) TYP 1607-S15 (20W) MAX 1607-S28 (20W) MIN 1607-S28 (20W) TYP 1607-S28 (20W) MAX
Output Voltage (FLD) — +1.9 +2.0 +2.1 +2.4 +2.5 +2.6 +3.2 +3.3 +3.4 +4.9 +5.0 +5.1 +5.1 +5.2 +5.3 +11.9 +12.0 +12.1 +14.9 +15.0 +15.1 +27.8 +28.0 +28.2
Output current Vin min — Vin max - - 4A - - 4A - - 4A - - 4A - - 3.85A - - 1.67A - - 1.33A - - 714mA
Efficiency Pout = max rated load 55% 58% - 60% 63% - 65% 68% - 70% 73% - 70% 73% - 76% 80% - 77% 81% - 76% 80% -
Line regulation Pout = max rated load
Vin min — Vin max		 - 10mV 30mV - 10mV 30mV - 10mV 30mV - 10mV 50mV - 10mV 50mV - 20mV 100mV - 25mV 125mV - 50mV 250mV
Load regulation Pout = 10% to F.L. - 10mV 30mV - 10mV 30mV - 10mV 30mV - 10mV 50mV - 10mV 50mV - 20mV 100mV - 25mV 125mV - 50mV 250mV
Output ripple F.L. BW 2 MHz
mVpp		 - 25 50 - 30 60 - 30 65 - 40 85 - 40 85 - 60 150 - 75 180 - 150 350

Dual Output Devices

Toggle Columns: Parameter - Conditions
Parameters Conditions 1607-D3.3/5 (20W) 1607-D05 (20W) 1607-D12 (20W) 1607-D15 (20W)
1607-D3.3/5 (20W) MIN 1607-D3.3/5 (20W) TYP 1607-D3.3/5 (20W) MAX 1607-D05 (20W) MIN 1607-D05 (20W) TYP 1607-D05 (20W) MAX 1607-D12 (20W) MIN 1607-D12 (20W) TYP 1607-D12 (20W) MAX 1607-D15 (20W) MIN 1607-D15 (20W) TYP 1607-D15 (20W) MAX
Output Voltage (FLD) — +3.2
+4.9		 +3.3
+5.0		 +3.4
+5.1		 +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 Vin min — Vin max 200mA
100mA		 -
-		 2A
1A		 ±150mA -
-		 ±2A ±125mA -
-		 ±833mA ±100mA -
-		 ±667mA
Efficiency Pout = max rated load 62% 65% - 70% 74% - 76% 80% - 77% 81% -
Line regulation Pout = max rated load
Vin min — Vin max		 -
-		 10mV
10mV		 30mV
50mV		 -
-		 ±10mV ±50mV -
-		 ±20mV ±100mV -
-		 ±25mV ±125mV
Load regulation Pout = 10% to F.L. -
-		 10mV
10mV		 30mV
50mV		 -
-		 ±10mV ±50mV -
-		 ±20mV ±100mV -
-		 ±25mV ±125mV
Output ripple F.L. BW 2 MHz
mVpp		 -
-		 30
25		 65
50		 -
-		 40 85 -
-		 60 150 -
-		 75 180

Triple Output Devices

Toggle Columns: Parameter - Conditions
Parameters Conditions 1607-T3.3/5 (20W) 1607-T3.3/12 (20W) 1607-T3.3/15 (20W)
1607-T3.3/5 (20W) MIN 1607-T3.3/5 (20W) TYP 1607-T3.3/5 (20W) MAX 1607-T3.3/12 (20W) MIN 1607-T3.3/12 (20W) TYP 1607-T3.3/12 (20W) MAX 1607-T3.3/15 (20W) MIN 1607-T3.3/15 (20W) TYP 1607-T3.3/15 (20W) MAX
Output Voltage (FLD) — +3.2
+4.9
-4.9		 +3.3
+5.0
-5.0		 +3.4
+5.1
-5.1		 +3.2
+11.9
-11.9		 +3.3
+12.0
-12.0		 +3.4
+12.1
-12.1		 +3.2
+14.9
-14.9		 +3.3
+15.0
-15.0		 +3.4
+15.1
-15.1
Output current Vin min — Vin max 150mA
±15mA		 -
-		 1.5A
±250mA		 150mA
±15mA		 -
-		 1.5A
±208mA		 150mA
±15mA		 -
-		 1.5A
±167mA
Efficiency Pout = max rated load 65% 68% - 65% 68% - 65% 68% -
Line regulation Pout = max rated load
Vin min — Vin max		 -
-		 10mV
25mV		 50mV
50mV		 -
-		 10mV
25mV		 50mV
50mV		 -
-		 10mV
25mV		 50mV
50mV
Load regulation Pout = 10% to F.L. -
-		 10mV
25mV		 50mV
50mV		 -
-		 10mV
25mV		 50mV
50mV		 -
-		 10mV
25mV		 50mV
50mV
Output ripple F.L. BW 2 MHz
mVpp		 -
-		 30
-		 65
50		 -
-		 30
-		 65
50		 -
-		 30
-		 65
50

Pinout Table

1607-SXX<24 1607-SXX≥24 1607-DXX 1607-TXX
Pin-1: N/C Pin-1: N/C Pin-1: N/C Pin-1: N/C
Pin-2: inhibit not Pin-2: inhibit not Pin-2: inhibit not Pin-2: inhibit not
Pin-3: soft start Pin-3: soft start Pin-3: soft start Pin-3: soft start
Pin-4: sync Pin-4: sync Pin-4: sync Pin-4: sync
Pin-5: N/C Pin-5: N/C Pin-5: N/C Pin-5: N/C
Pin-6: input ret Pin-6: input ret Pin-6: input ret Pin-6: input ret
Pin-7: +input Pin-7: +input Pin-7: +input Pin-7: +input
Pin-8: main output Pin-8: N/C Pin-8: N/C Pin-8: main output
Pin-9: main output ret Pin-9: N/C Pin-9: N/C Pin-9: main output ret
Pin-10: N/C Pin-10: main output Pin-10: + dual output Pin-10: + dual output
Pin-11: adjust Pin-11: N/C Pin-11: dual output ret Pin-11: dual output ret
Pin-12: N/C Pin-12: main output ret Pin-12: - dual output Pin-12: - dual output

Case Styles

Part Number Designator Case Style Pin Count Mounting Step File
2 Case Style 2 12 Solder Sealed Flangelss PCB Mount Download
F – 10 Pin Case Style 3 10 Solder Sealed Flanged PCB Mount Download
VF Case Style 8 12 Seam Weld Flanged Chassis Mount Download