AM5TW-4812SC [AIMTEC]
5 watt dc-dc converters; 5瓦特DC-DC转换器
| 型号： | AM5TW-4812SC |
| 厂家： | 
AIMTEC |
| 描述： | 5 watt dc-dc converters |
| 文件： | 总2页 (文件大小：311K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AM5TW-C Series
5 watt dc-dc converters
24 PIN DIP PACKAGE
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REGULATED OUTPUT
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PLASTIC ENCAPSULATED CASE
POWER MODULES FOR PCB MOUNTING
4:1 WIDE INPUT RANGE
LOW RIPPLE & NOISE
OPERATING TEMPERATURE : -25 … +71°C
GENERAL DESCRIPTION
Our AM5TW-C series is a family of cost effective 5W single and
dual output DC-DC converters. These shielded converters are
aluminum encapsulated on all six sides, have a non-conduc-
tive base & retain an anodized black DIP24 compatible
plastic case (31.8x20.3x10.2mm). The high performance
features of AM5TW-C series include current limit auto
recovery short circuit protection, tight line regulation and
high efficiency operation coefficient up to 78%.
These wide range devices operate over 4:1 input voltage
range, providing a continuously stable output voltage. Input
voltage range of 24 & 48VDC converts in output voltages
of 3.3, 5, 12, 15, 24, ±5, ±12 & ±15VDC. The normal oper-
ation 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:
Physical Specifications:
Voltage range
24VDC, 9~36VDC
48 VDC, 18~75VDC
p (Pi) Network
Dimensions
31.8x20.3x10.2mm,
tolerance ±0.5mm
1.25x0.8x0.4inches
13g
Six-side shielded Aluminum
with Non-Conductive
base, Black Anodize
Filter
Weight
Case material
Isolation Specifications:
Rated voltage
Resistance
Capacitance
1500VDC
>1000Mohms
1000pF, typ.
Output Specifications:
Voltage accuracy
Ripple
General Specifications:
Efficiency
Switching frequency
±2%, max.
<0.2% Vout +20mVmax (Vp-p)
<0.5% Vout +50mVmax (Vp-p)
73% to 78%
300KHz, typ. 100% load
Noise
Short circuit protection Current limit, auto-recovery
Over current protection Works over 120% of rating
and recovers automatically
Environmental Specifications:
Operating temperature
-25°C …+71°C
-55°C …+105°C
Storage temperature
Line regulation (HL-LL) ±0.5%, typ.
Load regulation(10-100%) ±2%, typ.
Case temperature
+95°C, max.
Humidity (non-condensing)
Up to 95%
Free-air convection
Temperature coefficient ±0.02%/°C, typ.
Cooling
MTBF: > 800,000 hrs (MIL-HDBK-217F, Ground Benign, t=+25°C)
Specifications are subject to change without notification
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VISIT US AT WWW.AIMTEC.CA
AM5TW-C Series
OUTLINE DIMENSIONS & PIN CONNECTIONS
MECHANICAL DIMENSION (Bottom View)
Pin
1500 & 3500 VDC
Single
Dual
2
-V Input
-V Input
N.C.
-V Input
-V Input
Common
N.C.
3
9
10
11
14
15
16
22
23
N.C.
N.C.
-V Output
+V Output
N.C.
+V Output
N.C.
BLOCK DIAGRAM
Single Output
-V Output
+V Input
+V Input
Common
+V Input
+V Input
DERATING
BLOCK DIAGRAM
Dual Output
MODELS Single output
Models
Input Voltage
Ouput Voltage
Ouput Current max.
AM5TW-2403SC
AM5TW-2405SC
AM5TW-2412SC
AM5TW-2415SC
AM5TW-2424SC
AM5TW-4803SC
AM5TW-4805SC
AM5TW-4812SC
AM5TW-4815SC
AM5TW-4824SC
3.3VDC
1200mA
1000mA
500mA
400mA
250mA
1200mA
1000mA
500mA
400mA
250mA
5VDC
9VDC - 36VDC
18VDC - 75VDC
12VDC
15VDC
24VDC
3.3VDC
5VDC
12VDC
15VDC
24VDC
Dual output
Models
Input Voltage
Ouput Voltage
Ouput Current max.
AM5TW-2405DC
AM5TW-2412DC
AM5TW-2415DC
AM5TW-4805DC
AM5TW-4812DC
AM5TW-4815DC
±5VDC
±12VDC
±15VDC
±5VDC
±12VDC
±15VDC
±500mA
±250mA
±200mA
±500mA
±250mA
±200mA
9VDC - 36VDC
18VDC - 75VDC
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