AIMTEC AM8T-1212DC 8 watt dc-dc converter Datasheet

AM8T-C Series
DC-DC CONVERTERS
8 watt dc-dc converters
•
24PIN DIP PACKAGE
•
PLASTIC ENCAPSULATED CASE
•
POWER MODULES FOR PCB MOUNTING
•
2:1 WIDE INPUT RANGE
•
REGULATED OUTPUT
•
LOW RIPPLE & NOISE
•
OPERATING TEMPERATURE : -25…+71°C
GENERAL DESCRIPTION
Our AM8T-C series is a family of cost effective 8W single and dual output DC-DC converters. These converters
are shielded on all six sides and aluminum encapsulated,
have a non-conductive base and retain an anodized black
DIP24 compatible plastic case and dimensions of
31.8x20.3x10.2mm. The high performance features of our
AM8T-C components include short circuit protection with
current limit auto recovery, tight line regulation and a high
efficiency operation coefficient up to 82%. Twenty four
models operate from an input voltage range of 12, 24 &
48VDC producing output voltages of 3,3, 5, 12, 15, 24,
±5, ±12 & ±15VDC. 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.
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
Filter
12VDC, 9~18VDC
24VDC, 18~36VDC
48 VDC, 36~75VDC
p (Pi) Network
Isolation Specifications:
Rated voltage
Resistance
Capacitance
1500VDC
>1000 Mohms
1000pF, typ.
General Specifications:
Efficiency
Switching frequency
78% to 82%
300KHz, typ. 100% load
Environmental Specifications:
Operating temperature
-25°C …+71°C
Storage temperature
-55°C …+105°C
Case temperature
+95°C, max.
Humidity (non-condensing)
Up to 95%
Cooling
Free-air convection
Output Specifications:
Voltage accuracy
Ripple
Noise
Short circuit protection
Over current protection
±2%, max.
<0.2% Vout +20mVmax (Vp-p)
<0.5% Vout +50mVmax (Vp-p)
Current limit, auto-recovery
Works over 120% of rating
and recovers automatically
Line regulation (HL-LL) ±0.5%, typ.
Load regulation (10-100%) ±2%, typ.
Temperature coefficient ±0.02%/°C, typ.
Physical Specifications:
Dimensions
31.8x20.3x10.2mm,
tolerance ±0.5mm
1.25x0.8x0.4inches
Weight
13g
Case material
Six-side shielded Aluminum
with Non-Conductive base,
Black Anodize
MTBF: > 800,000 hrs (MIL-HDBK-217F, Ground Benign, t=+25ºC)
Specifications are subject to change without notification
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AM8T-C Series
OUTLINE DIMENSIONS & PIN CONNECTIONS
DERATING
BLOCK DIAGRAM
Pin
2
3
9
10
11
14
15
16
22
23
1500VDC
Single
Dual
-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
Dual Output
Single Output
MODELS
DC-DC CONVERTERS
MECHANICAL DIMENSION (Bottom View)
Single output
Models
AM8T-1203SC
AM8T-1205SC
AM8T-1212SC
AM8T-1215SC
AM8T-1224SC
AM8T-2403SC
AM8T-2405SC
AM8T-2412SC
AM8T-2415SC
AM8T-2424SC
AM8T-4803SC
AM8T-4805SC
AM8T-4812SC
AM8T-4815SC
AM8T-4824SC
Dual output
Models
AM8T-1205DC
AM8T-1212DC
AM8T-1215DC
AM8T-2405DC
AM8T-2412DC
AM8T-2415SC
AM8T-4805DC
AM8T-4812DC
AM8T-4815DC
Input Voltage
9VDC - 18VDC
18VDC - 36VDC
36VDC - 75VDC
Input Voltage
9VDC - 18VDC
18VDC - 36VDC
36VDC - 75VDC
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Ouput Voltage
Ouput Current max.
3.3VDC
5VDC
12VDC
15VDC
24VDC
3.3VDC
5VDC
12VDC
15VDC
24VDC
3.3VDC
5VDC
12VDC
15VDC
24VDC
2000mA
1500mA
660mA
530mA
330mA
2000mA
1500mA
660mA
530mA
330mA
2000mA
1500mA
660mA
530mA
330mA
Ouput Voltage
±5VDC
±12VDC
±15VDC
±5VDC
±12VDC
±15VDC
±5VDC
±12VDC
±15VDC
Ouput Current max.
±800mA
±330mA
±260mA
±800mA
±330mA
±260mA
±800mA
±330mA
±260mA
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