AM8T-I Series
8 watt dc-dc converters
•
•
•
24PIN DIP PACKAGE
METAL ENCAPSULATED CASE
POWER MODULES FOR PCB MOUNTING
•
•
•
REGULATED OUTPUT
LOW RIPPLE & NOISE
OPERATING TEMPERATURE : -40…+75°C
Models
Input Voltage
WIDE INPUT RANGE
Ouput Voltage
•
2:1
Ouput Current max.
DC-DC CONVERTERS
GENERAL DESCRIPTION
Our AM8T-I series is a family of cost effective 8W
single and dual output DC-DC converters. These
converters are DIP24 compatible metal case with
dimensions of 31.8x20.3x10.2mm. The high per-
formance features of our AM8T-I components
include continuous short circuit protection with
auto recovery, tight line regulation and a high effi-
ciency operation coefficient up to 86%.
Twenty eight models operate from an input voltage
range of 5, 12, 24 & 48VDC producing output volt-
ages of 3.3, 5, 12, 15, ±5, ±12 & ±15VDC. The nor-
mal operation is specified over the full operating
temperature range of -40°C to +75°C with no derat-
ing required. Cooling is done by free air convec-
tion.
ELECTRICAL SPECIFICATIONS
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
Input Specifications:
Voltage range
Output Specifications:
Voltage accuracy
Ripple Noise (3.3,5V)
Ripple Noise other
Short circuit protection
Over load protection
Filter
Isolation Specifications:
Rated voltage
Resistance
Capacitance
General Specifications:
Efficiency
Switching frequency
12VDC, 9~18VDC
24VDC, 18~36VDC
48VDC, 36~75VDC
π
(Pi) Network
1500VDC
>1000 Mohms
1000pF, typ.
75% to 86%
300KHz, typ. 100% load
±2%, max.
80m Vp-pmax
1% P-P max
Continuous, auto-recovery
Over 110% full load
and recovers automatically
Over Voltage Protection
Zener diode clamp protection
Line regulation (HL-LL) ±0.5%, typ.
Load regulation (10-100%) single ±0.5%, max., dual ±2%
Temperature coefficient ±0.05%/°C, max.
Physical Specifications:
Dimensions
31.8x20.3x10.2mm,
tolerance ±0.5mm
1.25x0.8x0.4inches
Weight
18g
Case material
Nickel-Coated Copper
Environmental Specifications:
Operating temperature
-40°C …+75°C
Storage temperature
-55°C …+105°C
Case temperature
+95°C, max.
Humidity (non-condensing)
Up to 95%
Cooling
Free-air convection
Specifications are subject to change without notification
MTBF: > 800,000 hrs (MIL-HDBK-217F, Ground Benign, t=+25ºC)
Continued on next page
TO ORDER CALL 1-888-9-AIMTEC
AIMTEC [ AIMTEC ]
