Input Voltage
Ouput Voltage
Ouput Current max.
Models
General Specifications:
Efficiency
75% to 86%
Switching frequency
300KHz, typ. 100% load
TO ORDER CALL 1-888-9-AIMTEC
AM8T-I Series
8 watt dc-dc converters
24PIN DIP PACKAGE
METAL ENCAPSULATED CASE
POWER MODULES FOR PCB MOUNTING
2:1 WIDE INPUT RANGE
REGULATED OUTPUT
LOW RIPPLE & NOISE
OPERATING TEMPERATURE : -40...+75C
GENERAL DESCRIPTION
ELECTRICAL SPECIFICATIONS
All specifications valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated.
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 -40C to +75C with no derat-
ing required. Cooling is done by free air convec-
tion.
MTBF: > 800,000 hrs (MIL-HDBK-217F, Ground Benign, t=+25C)
Specifications are subject to change without notification
Isolation Specifications:
Rated voltage
1500VDC
Resistance
>1000 Mohms
Capacitance
1000pF, typ.
Output Specifications:
Voltage accuracy
2%, max.
Ripple Noise (3.3,5V)
80m Vp-pmax
Ripple Noise other
1% P-P max
Short circuit protection
Continuous, auto-recovery
Over load protection
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.
Input Specifications:
Voltage range
12VDC, 9~18VDC
24VDC, 18~36VDC
48VDC, 36~75VDC
Filter
(Pi) Network
Environmental Specifications:
Operating temperature
-40C ...+75C
Storage temperature
-55C ...+105C
Case temperature
+95C, max.
Humidity (non-condensing)
Up to 95%
Cooling
Free-air convection
Physical Specifications:
Dimensions
31.8x20.3x10.2mm,
tolerance 0.5mm
1.25x0.8x0.4inches
Weight
18g
Case material
Nickel-Coated Copper
DC-DC CONVERTERS
Continued on next page
VISIT US AT WWW.AIMTEC.CA
AM8T-I Series
OUTLINE DIMENSIONS & PIN CONNECTIONS
MECHANICAL DIMENSION (Bottom View)
DERATING
BLOCK DIAGRAM
Pin
1500VDC
-V Input
-V Input
N.C.
N.C.
N.C.
+V Output
N.C.
-V Output
+V Input
+V Input
-V Input
-V Input
Common
N.C.
-V Output
+V Output
N.C.
Common
+V Input
+V Input
2
3
9
10
11
14
15
16
22
23
Single
Dual
DC-DC CONVERTERS
1600mA
1600mA
660mA
530mA
MODELS
Single output
Models
Input Voltage
Ouput Voltage
Ouput Current max.
AM8T-0503SI
AM8T-0505SI
AM8T-0512SI
AM8T-0515SI
4.5-9VDC
1600mA
1600mA
660mA
530mA
3.3VDC
5VDC
12VDC
5VDC
AM8T-1203SI
AM8T-1205SI
AM8T-1212SI
AM8T-1215SI
9-18VDC
1600mA
1600mA
660mA
530mA
3.3VDC
5VDC
12VDC
15VDC
AM8T-2403SI
AM8T-2405SI
AM8T-2412SI
AM8T-2415SI
18-36VDC
1600mA
1600mA
660mA
530mA
3.3VDC
5VDC
12VDC
15VDC
AM8T-4803SI
AM8T-4805SI
AM8T-4812SI
AM8T-4815SI
36-75VDC
3.3VDC
5VDC
12VDC
15VDC
PDF 
ZIP