HR151-1205 Datasheet, PDF (2/9 Pages) Interpoint Corporation Company – DC/DC CONVERTERS 12 & 28 VOLT INPUT

HR150 SERIES
20 WATT
DC/DC CONVERTERS
ABSOLUTE MAXIMUM RATINGS
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
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
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
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
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
CONDITIONS
OUTPUT VOLTAGE
OUTPUT CURRENT
OUTPUT POWER
OUTPUT RIPPLE
0 to 1 MHz
INPUT VOLTAGE
CONTINUOUS
INPUT CURRENT
NO LOAD
INPUT RIPPLE
CURRENT
0 TO 2 MHz
EFFICIENCY
HR151-1205
MIN TYP MAX
4.95 5.0 5.05
—
— 3.0
—
—
15
—
35
70
10 12 16
—
—
24
—
40
80
75 81 —
HR151-1212
MIN TYP MAX
11.88 12 12.12
—
— 1.25
—
— 15
—
35 70
10
12 16
—
— 32
—
40 80
76
82
—
HR151-1215
MIN TYP MAX
14.85 15 15.15
—
— 1.0
—
— 15
—
35 70
10
12 16
—
— 32
UNITS
VDC
A
W
mV p-p
VDC
mA
—
40 80
mA p-p
77
83 —
%
SINGLE OUTPUT MODELS, 28 V IN
PARAMETER
CONDITIONS
OUTPUT VOLTAGE
OUTPUT CURRENT
OUTPUT POWER
OUTPUT RIPPLE
0 to 1 MHz
INPUT VOLTAGE
CONTINUOUS
TRANSIENT 50 ms
INPUT CURRENT
NO LOAD
INPUT RIPPLE
CURRENT
0 TO 2 MHz
EFFICIENCY
HR151-2805
MIN TYP MAX
4.95 5.0 5.05
—
— 3.0
—
—
15
—
30
60
18
28
36
—
—
50
—
—
20
—
25
50
75
81
—
HR151-2812
MIN TYP MAX
11.88 12 12.12
—
— 1.667
—
— 20
—
40 80
18
28 36
—
— 50
—
— 30
—
25 50
76
82 —
HR151-2815
MIN TYP MAX
14.85 15 15.15
—
— 1.333
—
— 20
—
40 80
18
28 36
—
— 50
—
— 30
UNITS
VDC
A
W
mV p-p
VDC
V
mA
—
25 50
mA p-p
77
83 —
%
B4-44