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Home > Products > DC/DC Converters > H Series

H Series

75-120 watt "Half Bricks" DC-DC Converters

FEATURES

Single output
Output current limit and short circuit protection
High power density up to 90W/cubic inch
No minimum load required
-40°C to +85°C ambient operation
Output adjustment ±10% range
1200V, 10MΩ input-to-output isolation
Unique Flat Transformer Technology
Complimentary Circuits
Over Temperature protection
Output remote sense feature
Input undervoltage lockout
MTBF of up to 1,600,000 hours @ 50°C (Bellcore)
Remote On/Off pin control (Negative Logic available)
Meets Basic Insulation requirements of EN60950 (Open Frame Q and H Families)
UL 60950 recognized, TUV EN60950 and CSA C22.2 No. 60950-00 Certified (Approvals Pending)
Meets conducted limits of FCC Class B and CEI IEC61204-3 Class B with external filter

DATASHEETS

Data
sheets
Product
Name Description

H Series: 75-120 watt "Half Bricks" DC-DC Converters

H-75 Series:
75 watt "Half Bricks" DC-DC Converters
datasheet

Model	Vin (V)	Vout (V)	Iout (A)	Iin No Load (mA)	Iin Full Load (A)	Regulation Line/Load	Output Ripple/Noise	Efficiency
H75-12S2.5	9-18V	2.5V	15.0A	50mA	4.11A	±0.2/±0.2	75mVp-p	76%
H75-12S3.3		3.3V	15.0A	50mA	5.29A	±0.2/±0.2	75mVp-p	78%
H75-12S5		5V	15.0A	50mA	7.72A	±0.2/±0.2	75mVp-p	81%
H75-12S12		12V	6.3A	50mA	7.44A	±0.2/±0.2	100mVp-p	84%
H75-12S15		15V	5.0A	50mA	7.44A	±0.2/±0.2	100mVp-p	84%
H75-12S24		24V	3.1A	50mA	7.44A	±0.2/±0.2	240mVp-p	84%

Add suffix "N" for Negative Logic version.

H-100 Series:
100 watt "Half Bricks" DC-DC Converters
datasheet

Model Vin (V) Vout (V) Iout (A) Iin No Load
(mA) Iin Full Load
(A) Regulation
Line/Load Output
Ripple/Noise Efficiency

H100-24S2.5 18-36V 2.5V 20.0A 50mA 2.71A ±0.2/±0.2 50mVp-p 77%

H100-24S3.3 3.3V 20.0A 50mA 3.48A ±0.2/±0.2 50mVp-p 79%

H100-24S5 5V 20.0A 50mA 5.02A ±0.2/±0.2 50mVp-p 83%

H100-24S12 12V 8.3A 50mA 4.88A ±0.2/±0.2 100mVp-p 85%

H100-24S15 15V 6.7A 50mA 4.93A ±0.2/±0.2 100mVp-p 85%

H100-24S24 24V 4.2A 50mA 4.91A ±0.2/±0.2 100mVp-p 85%

Add suffix "N" for Negative Logic version.

H-120 Series:
120 watt "Half Bricks" DC-DC Converters
datasheet

Model Vin (V) Vout (V) Iout (A) Iin No Load
(mA) Iin Full Load
(A) Regulation
Line/Load Output
Ripple/Noise Efficiency

H120-48S1.5 36-75V 1.5V 30.0A 100mA 1.10A ±1.0/±1.0 100mVp-p 85%

H120-48S1.8 1.8V 30.0A 100mA 1.30A ±1.0/±1.0 100mVp-p 86%

H120-48S2.5 2.5V 30.0A 100mA 1.80A ±1.0/±1.0 100mVp-p 87%

H120-48S3.3 3.3V 40.0A 100mA 3.10A ±1.0/±1.0 100mVp-p 87%

H120-48S5 5V 20.0A 100mA 2.30A ±1.0/±1.0 100mVp-p 90%

H120-48S12 12V 10.0A 100mA 2.20A ±1.0/±1.0 100mVp-p 92%

Add suffix "N" for Negative Logic version.