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AM1DR-2412S-N: 产品描述1 watt dc-dc converters; 产品类别模拟混合信号IC 信号电路; 文件大小334KB，共2页; 制造商Aimtec; 官网地址http://www.aimtec.ca/

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AM1DR-2412S-N概述

1 watt dc-dc converters

AM1DR-2412S-N规格参数

参数名称	属性值
是否Rohs认证	不符合
厂商名称	Aimtec
Reach Compliance Code	unknow

AM1DR-2412S-N文档预览

AM1DR-N Series

1 watt dc-dc converters

•

7PIN SIP PACKAGE

REGULATED OUTPUT VOLTAGE

LOW RIPPLE & NOISE

HIGH EFFICIENCY UP TO 79%

•

INPUT/OUTPUT ISOLATION: 1000VDC

OPERATING TEMPERATURE: -40°C ... +85°C

PIN-COMPATIBLE WITH MULTIPLE MANUFACTURERS

UL94-VO PACKAGE

DC-DC CONVERTERS

GENERAL DESCRIPTION

Our AM1DR-N series is a family of cost effective 1W

single output isolated DC-DC converters. These converters

achieve low cost and ultra-miniature SIP7 pin size without

compromising performance and reliability.

Twelve models operates from input voltages of 5, 12 &

24VDC; producing regulated output voltage levels

of 5, 9, 12, 15VDC. Full SMD-design and a 100%

production test of parameters ensures a high reliability in

this product.

ELECTRICAL SPECIFICATIONS

Specifications typical at +25°C, nominal input voltage, rated output current unless otherwise specified

Input Specifications:

Voltage range

Filter

Isolation Specifications:

Rated voltage (60 sec)

Resistance

Capacitance

Output Specifications:

Voltage accuracy

Ripple & noise (at 20MHz BW)

Short circuit protection

Line voltage regulation

Load voltage regulation

Temperature coefficient

±5%

Capacitor

General Specifications:

Efficiency

Switching frequency

72% to 79%

100KHz, typ. 100% load

1000VDC

> 1000MOhm

60pF, typ.

±3%, max.

50 mVp-p, typ.

1 sec.

±0.5%, max.

±0.02%/ºC, typ.

Environmental Specifications:

Operating temperature (ambient) -40°C ... +85°C

Storage temperature

-55°C ... +125°C

Case temperature

+95°C, max.

Derating

None required

Humidity (non-condensing)

Up to 90%

Cooling

Free-air Convection

Physical Specifications:

Dimensions

Weight

Case material

19.6x6.0x10.2mm

0.77x0.24x0.4inches

2.7g

Plastic UL94-VO

MTBF: > 900,000 hrs (MIL-HDBK-217F, Ground Benign, t=+25ºC)

Specifications are subject to change without notification

OUTLINE DIMENSIONS & PIN CONNECTIONS

1000VDC

Single

+V Input

-V Input

-V Output

Omitted

+V Output

Omitted

TO ORDER CALL 1-888-9-AIMTEC

AM1DR-N Series

MODELS

Models

AM1DR-0505S-N

AM1DR-0509S-N

AM1DR-0512S-N

AM1DR-0515S-N

AM1DR-1205S-N

AM1DR-1209S-N

AM1DR-1212S-N

AM1DR-1215S-N

AM1DR-2405S-N

AM1DR-2409S-N

AM1DR-2412S-N

AM1DR-2415S-N

Input Voltage

5V±5%

Ouput Voltage

5VDC

9VDC

12VDC

15VDC

5VDC

9VDC

12VDC

15VDC

5VDC

9VDC

12VDC

15VDC

Ouput Current max.

150mA

111mA

83mA

67mA

150mA

111mA

83mA

67mA

150mA

111mA

83mA

67mA

12V±5%

24V±5%

TYPICAL

CHARACTERISTICS

APPLICATION NOTE

Filtering

In some circuits which are sensitive to noise and ripple, a filtering capacitor may be added to the DC/DC output end and input end to reduce the noise

and ripple. However, the capacitance of the output filter capacitor must be proper. If the capacitance is too big, a startup problem might arise. For every

channel of output, provided the safe and reliable operation is ensured, the greatest capacitance of its filter capacitor sees the external capacitor table. To

get an extremely low ripple, an “LC” filtering network may be connected to the input and output ends of the DC/DC converter, which may produce a more

significant filtering effect. It should also be noted that the inductance and the frequency of the “LC” filtering network should be staggered with the DC/DC

frequency to avoid mutual interference (see figure 1).

Requirement On Output Load

To ensure this module can operate efficiently and reliably, a minimum load is specified for this kind of DC/DC converter in addition to a maximum load

(namely full load). During operation, make sure the specified range of input voltage is not exceeded, the minimum output load is not less than 10% of the

full load, and that this product should never be operated under no load! If the actual output power is very small, please connect a resistor with proper

resistance at the output end in parallel to increase the load.

External Capacitor Table

Vin

External

Capacitor

Vout

External

Capacitor

5VDC

12VDC

24VDC

4.7uF

2.2uF

1uF

5VDC

9VDC

12VDC

15VDC

10uF

4.7uF

2.2uF

1uF

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AM1DR-2412S-N

AM1DR-2412S-N概述

AM1DR-2412S-N规格参数

AM1DR-2412S-N文档预览

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