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12 WATT, ICI68D12 DC-DC 2:1 WIDE INPUT VOLTAGE RANGE SERIES

12W ICI
Model Number Selections
FEATURES

Output Specifications

Voltage Setpoint Accuracy, Single/Dual+/-2% max
Temperature Coefficient+/-0.05%/C
Ripple & Noise/20MHz BW (1)100mVp-p max
Line Regulation (2)+/-0.5% max
Load Regulation (3)+/-0.5% max
Minimum Load10% of Full Load
Short Circuit ProtectionContinuous
Short Circuit RestartAutomatic
Over Load Protection150% Typ
Transient Response (4)350uS max

Input Specifications
Input Voltage Range2:1 Input Range
Input FilterPi Network
ProtectionFuse Recommended

General Specifications
Efficiency80% min
Isolation Voltage (1)1500Vdc
Isolation Resistance10/9n min
Switching Frequency400KHz Typ.
MTBF (2)>900000 Hrs.
Weight17.5g Typ.
Case MaterialFive-side shielded case.
Case size31.8mm 20.3mm 12.2mm
Potting MaterialEpoxy UL94-V0
Conducted EmissionsEN55022 Class A
Radiated EmissionsEN55022 Class A

ENVIRONMENTAL
Operating Temperature-40C to +75C
Storage Temperature-55C to +125C
Case Temperature+95C max
Humidity95% max
CoolingFree-air Convection

EXTERNAL CAPACITANCE REQUIREMENTS To meet the reflected ripple requirements of the converter, an input impedance of less than 0.5ohm from DC to 100KHz is required. External output capacitance is not required for operation, however it is recommended that 10uF tantalum and 0.1uF ceramic capacitance be selected for reduce system noise. Additional output capacitance may be added for increased filtering but should not exceed 1000uF.

All Specifications typical at Nominal line, Full load and 25C unless otherwise noted.

  1. Measured with 1uF ceramic capacitor connect to the output pins.
  2. High Line to Low Line.
  3. Load Regulation is for output load current change from 25% to 100%.

ICI68D10WATT SERIES
Unless otherwise specified, all tolerances are +/-0.25

Pinouts

Pin SingleDual
1 Remote On/Off Remote On/Off
2, 3 -Vin-Vin
9 NC Common
11 NC -Vout
14 +Vout+Vout
16 -VoutCommon
22, 23+Vin+Vin
Note: Pin size is Tolerance 0.6@ +/-0.05mm