AM1D-2405DH30-N [AIMTEC]

1 watt dc-dc converters; 1瓦特DC-DC转换器


型号：	AM1D-2405DH30-N
厂家：	AIMTEC
描述：	1 watt dc-dc converters 1瓦特DC-DC转换器转换器 DC-DC转换器
文件：	总3页 (文件大小：413K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

AM1D-N Series

1 watt dc-dc converters

7PIN SIP PACKAGE

•

INPUT/OUTPUT ISOLATION: 1000, 3000 & 6000VDC

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

•

LOW RIPPLE & NOISE

HIGH EFFICIENCY UP TO 81%

UL94-VO PACKAGE

PIN-COMPATIBLE WITH MULTIPLE MANUFACTURERS

GENERAL DESCRIPTION

Our AM1D-N series is a family of cost effective 1W

single, dual output isolated DC-DC converters. These con-

verters achieve low cost and ultra-miniature SIP7 pin size

without compromising performance and reliability.

Seventy two models operate from input voltages of 5, 12

& 24VDC; producing output voltage levels of 5, 9, 12, 15, ±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

General Specifications:

Efficiency

Switching frequency

±10%

Capacitor

72% to 81%

150KHz, typ. 100% load

Isolation Specifications:

Rated voltage (60 sec)

Resistance

Environmental Specifications:

1000, 3000 & 6000VDC

> 1000MOhm

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

Storage temperature

Case Temperature

Derating

Humidity (non-condensing)

Cooling

-55°C ... +125°C

+95°C, max.

Capacitance

60pF, typ.

None required

Up to 90%

Free-air Convection

Output Specifications:

Voltage balance (dual output) ±1%

Physical Specifications:

Voltage accuracy

±5%, max.

Dimensions (1000 & 3000VDC) 19.50x6.00x10.00mm

0.76x0.24x0.39inches

Ripple & noise (at 20MHz BW)75mVp-p, typ.

Short circuit protection

Line voltage regulation

Load voltage regulation

1 sec.

Dimensions (6000VDC)

19.50x9.8x12.5mm

0.76x0.39x0.49inches

±1.2% / 1.0% of Vin

10% max.

Weight

Case material

load=10~100%

±0.03%/°C, max.

Plastic UL94-VO

Temperature coefficient

MTBF: > 1,100,000 hrs (MIL-HDBK-217F, Ground Benign, t=+25°C)

Specifications are subject to change without notification

PIN CONNECTIONS

1000VDC

3000, 6000VDC

Single

Dual

Single

Dual

+V Input

-V Input

-V Output

Omitted

+V Output

Omitted

+V Input

-V Input

-V Output

Common

+V Output

Omitted

+V Input

-V Input

Omitted

+V Input

-V Input

Omitted

-V Output

Common

+V Output

-V Output

Omitted

+V Output

Continued on next page

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AM1D-N Series

OUTLINE DIMENSIONS

1000 & 3000VDC

6000VDC

9.8

(0.39)

12.5

(0.49)

12.5

(0.49)

9.8

(0.39)

MODELS

Single output

Models

Input

Ouput

Voltage

Current max.

Isolation 1000VDC Isolation 3000VDC Isolation 6000VDC

AM1D-0505S-N AM1D-0505SH30-N AM1D-0505SH60-N

AM1D-0509S-N AM1D-0509SH30-N AM1D-0509SH60-N

AM1D-0512S-N AM1D-0512SH30-N AM1D-0512SH60-N

AM1D-0515S-N AM1D-0515SH30-N AM1D-0515SH60-N

AM1D-1205S-N AM1D-1205SH30-N AM1D-1205SH60-N

AM1D-1209S-N AM1D-1209SH30-N AM1D-1209SH60-N

AM1D-1212S-N AM1D-1212SH30-N AM1D-1212SH60-N

AM1D-1215S-N AM1D-1215SH30-N AM1D-1215SH60-N

AM1D-2405S-N AM1D-2405SH30-N AM1D-2405SH60-N

AM1D-2409S-N AM1D-2409SH30-N AM1D-2409SH60-N

AM1D-2412S-N AM1D-2412SH30-N AM1D-2412SH60-N

AM1D-2415S-N AM1D-2415SH30-N AM1D-2415SH60-N

5VDC

9VDC

200mA

110mA

83mA

70mA

200mA

110mA

83mA

70mA

200mA

110mA

83mA

70mA

5V±10%

12V±10%

24V±10%

12VDC

15VDC

5VDC

9VDC

12VDC

15VDC

5VDC

9VDC

12VDC

15VDC

Dual output

Models

Input

Ouput

Voltage

Current max.

Isolation 1000VDC Isolation 3000VDC Isolation 6000VDC

AM1D-0505D-N AM1D-0505DH30-N AM1D-0505DH60-N

AM1D-0509D-N AM1D-0509DH30-N AM1D-0509DH60-N

AM1D-0512D-N AM1D-0512DH30-N AM1D-0512DH60-N

AM1D-0515D-N AM1D-0515DH30-N AM1D-0515DH60-N

AM1D-1205D-N AM1D-1205DH30-N AM1D-1205DH60-N

AM1D-1209D-N AM1D-1209DH30-N AM1D-1209DH60-N

AM1D-1212D-N AM1D-1212DH30-N AM1D-1212DH60-N

AM1D-1215D-N AM1D-1215DH30-N AM1D-1215DH60-N

AM1D-2405D-N AM1D-2405DH30-N AM1D-2405DH60-N

AM1D-2409D-N AM1D-2409DH30-N AM1D-2409DH60-N

AM1D-2412D-N AM1D-2412DH30-N AM1D-2412DH60-N

AM1D-2415D-N AM1D-2415DH30-N AM1D-2415DH60-N

±5VDC

±9VDC

±12VDC

±15VDC

±5VDC

±9VDC

±12VDC

±15VDC

±5VDC

±9VDC

±12VDC

±15VDC

±100mA

±55mA

±42mA

±35mA

±100mA

±55mA

±42mA

±35mA

±100mA

±55mA

±42mA

±35mA

5V±10%

12V±10%

24V±10%

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AM1D-N Series

TYPICAL CHARACTERISTICS

+5%

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.

For single output

For dual output

Overload Protection

Under normal operating conditions, the output

circuit of these products has no protection

against over-current and short-circuits. The

simplest method is to connect a self-recovery

fuse in series at the input end or add a circuit

breaker to the circuit.

Output Voltage Regulation and

Over-voltage Protection Circuit

The simplest device for output voltage

regulation, over-voltage and over-current

protection is a linear voltage regulator with

overheat protection that is connected to the

input or output end in series (see Figure 2).

External Capacitor Table

for Single Output

External Capacitor Table

for Dual Output

External

Vin

Vout

Vin

Vout

Capacitor

4.7uF

2.2uF

1uF

Capacitor

4.7uF

2.2uF

1uF

Capacitor

5VDC

12VDC

24VDC

5VDC

9VDC

12VDC

15VDC

10uF

4.7uF

2.2uF

1uF

5VDC

12VDC

24VDC

5VDC

9VDC

12VDC

4.7uF

2.2uF

1uF

15VDC 0.47uF

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