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AM30K-C Series
30 watt dc-dc converters
POWER MODULES FOR PCB MOUNTING
SIX-SIDED CONTINUOUS SHIELD
HIGH EFFICIENCY
STANDARD PACKAGE
GENERAL DESCRIPTION
Our AM30K-C series is a family of cost effective 30Wsingle out-
put DC-DC converters. These converters are shielded on all six
sides and encapsulated with a nickel-coated copper with a non-con-
ductive base and dimensions of 50.8x40.64x10.8mm. The high
performance features of our AM30K-C components include short
circuit protection with hiccup auto recovery, tight line regulation
and a high efficiency operation coefficient up to 89%.
ELECTRICAL SPECIFICATIONS
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
Seven models operate from an input voltage of 48VDC
producing output voltages of 1.8, 2.5, 3.3, 5, 12, 15 &
24VDC. The normal operation is specified over the full
operating temperature range of -25°C to +71°C with no
derating required. Cooling is done by free air convection.
MTBF: > 550,000 hrs (MIL-HDBK-217F, Ground Benign, t=+25oC)
Specifications are subject to change without notification
Isolation Specifications:
Rated voltage
Resistance
Capacitance
1500VDC
>1000 Mohms
1000pF
Output Specifications:
Voltage accuracy
Ripple
Noise
Short circuit protection
Over current protection
±1%, max.
<0.2% Vout +20mVmax (Vp-p)
<0.5% Vout +50mVmax (Vp-p)
Hiccup, auto-recovery
Works over 120% of rating
and recovers automatically
Zener diode clamp protection
Over voltage protection
Line regulation (HL-LL) ±0.5%, typ.
Load regulation (10-100%)±1%, typ.
Temperature coefficient
±0.02%/°C, typ.
Input Specifications:
Voltage range
Filter
48 VDC, 36~75VDC
p
(Pi) Network
Environmental Specifications:
Operating temperature
Storage temperature
Case temperature
Humidity (non-condensing)
Cooling
-25°C …+71°C
-55°C …+105°C
+95°C, max.
Up to 95%
Free-air convection
Physical Specifications:
Dimensions
50.8x40.64x10.8mm,
2.0x1.6x0.43inches
58g
Nickel-Coated Copper with
Non-Conductive base,
six sides’ shielded
Weight
Case material
General Specifications:
Efficiency
Switching frequency
83% to 89%
400KHz, typ. 100%load