HR150 SERIES
20 WATT
ABSOLUTE MAXIMUM RATINGS
DC/DC C
ONVERTERS
INHIBIT
Inhibit TTL Open Collector
• Logic low (output disabled)
Inhibit pin current 1 mA typical
Inhibited input current 8 mA typical
• Referenced to input common
• Logic high (output enabled)
Open collector
TYPICAL CHARACTERISTICS
Output Voltage Temperature Coefficient
• 150 ppm/°C, typical
Input to Output Capacitance
• 60 pF, typical
Isolation
• 100 megohm minimum at 500 V
Conversion Frequency
• 250 kHz
Inhibit Pin Voltage (unit enabled)
• 8 to 10 V HR15X-12XX models
• 11 to 13 V HR15X-28XX models
Line Regulation
• 0.1% typical, 0.2% maximum
Load Regulation
• 0.2% typical, 0.4% maximum
Input Voltage
• 10 to 16 VDC HR15X-12XX
• 18 to 36 VDC HR15X-28XX
Output Power
• 15 watts (HR151-2812 & HR151-2815, 20 watts)
Lead Soldering Temperature (10 sec)
• 300°C
Storage Temperature Range (Case)
• –55°C to +125°C
RECOMMENDED OPERATING CONDITIONS
Input Voltage Range
• 10 to 16 VDC continuous HR15X-12XX models
• 18 to 36 VDC continuous HR15X-28XX models
• 50 V/50 ms transient HR15XX-28XX models
Case Operating Temperature (Tc)
• –40°C to +85°C full power
• –40°C to +105°C absolute
Derating Output Power/Current
• Linearly from 100% at 85°C to 0% at 105°C
for HR151 and HR152 models
• Linearly from 100% at 85°C to 0% at 115°C
for HR153 models
Electrical Characteristics: 25°C Tc, 28 VDC Vin (12 Vin for 12V models), 100% load, unless otherwise specified.
SINGLE OUTPUT MODELS, 12 V IN
PARAMETER
OUTPUT VOLTAGE
OUTPUT CURRENT
OUTPUT POWER
OUTPUT RIPPLE
INPUT VOLTAGE
INPUT CURRENT
INPUT RIPPLE
CURRENT
EFFICIENCY
0 TO 2 MHz
—
75
40
81
80
—
—
76
40
82
80
—
—
77
40
83
80
—
mA p-p
%
0 to 1 MHz
CONTINUOUS
NO LOAD
CONDITIONS
HR151-1205
MIN
4.95
—
—
—
10
—
TYP
5.0
—
—
35
12
—
MAX
5.05
3.0
15
70
16
24
HR151-1212
MIN
11.88
—
—
—
10
—
TYP
12
—
—
35
12
—
MAX
12.12
1.25
15
70
16
32
MIN
14.85
—
—
—
10
—
HR151-1215
TYP
15
—
—
35
12
—
MAX
15.15
1.0
15
70
16
32
UNITS
VDC
A
W
mV p-p
VDC
mA
SINGLE OUTPUT MODELS, 28 V IN
PARAMETER
OUTPUT VOLTAGE
OUTPUT CURRENT
OUTPUT POWER
OUTPUT RIPPLE
INPUT VOLTAGE
INPUT CURRENT
INPUT RIPPLE
CURRENT
EFFICIENCY
0 TO 2 MHz
—
75
0 to 1 MHz
CONTINUOUS
TRANSIENT 50 ms
NO LOAD
CONDITIONS
HR151-2805
MIN
4.95
—
—
—
18
—
—
TYP
5.0
—
—
30
28
—
—
MAX
5.05
3.0
15
60
36
50
20
HR151-2812
MIN
11.88
—
—
—
18
—
—
TYP
12
—
—
40
28
—
—
MAX
12.12
1.667
20
80
36
50
30
MIN
HR151-2815
TYP
15
—
—
40
28
—
—
MAX
15.15
1.333
20
80
36
50
30
UNITS
VDC
A
W
mV p-p
VDC
V
mA
14.85
—
—
—
18
—
—
25
81
50
—
—
76
25
82
50
—
—
77
25
83
50
—
mA p-p
%
B4-44
INTERPOINT [ INTERPOINT CORPORATION COMPANY ]
