HR150 Datasheet, PDF (2/7 Pages) Interpoint Corporation Company – -40°C to +85°C operation Transient protection 50 V for 50 ms

DC/DC Converters
absolute maximum ratings
Input Voltage
• 18 to 36 VDC
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
• 18 to 36 VDC continuous
• 50 V/50 ms transient
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)
• 11 to 13 V HR15X-28XX models
Line Regulation
• 0.1% typical, 0.2% maximum
Load Regulation
• 0.2% typical, 0.4% maximum
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
hr150
series
20 Watt
Electrical Characteristics: 25°C Tc, 28 VDC Vin, 100% load, unless otherwise specified.
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
hr151-2812
hr151-2815
MIN TYP MAX MIN TYP MAX MIN TYP MAX
4.90 5.0 5.05 11.88 12 12.12 14.85 15 15.15
—
—
3.0 — — 1.667 — — 1.333
—
—
15 —
—
20 —
—
20
—
30
60 —
40
80 —
40
80
18
28
36 18
28
36 18
28
36
—
—
50 —
—
50 —
—
50
—
—
20 —
—
30 —
—
30
—
25
50 —
25
50 —
25
50
75
81
— 76
82
— 77
83
—
UNITS
VDC
A
W
mV p-p
VDC
V
mA
mA p-p
%
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HR150 Rev E 20100212