Datasheet > NI20-5-1.5S

NI20-5-1.5S

更新时间： 2022-12-17 06:36:58

品牌	Logo	应用领域
ARCH		转换器
页数	文件大小	规格书
2页	92K
描述
Encapsulated DC-DC Converter

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数据手册

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NI20-5-1.5S 数据手册

VER : A_0

update : 94.03.21

Encapsulated DC-DC Converter

NI20 SERIES

20 Watts

KEY FEATURES

Non-Isolation Output

Synchronous-rectifier Topologies

High Efficiency

High Power Density

2-Years Product Warranty

ELECTRICAL SPECIFICATIONS

Model No.

NI20-5-1.5S

NI20-5-1.8S

14.4W

NI20-5-2.1S

16.8W

NI20-5-2.5S

NI20-5-3.3S

26.4W

Max. Output Wattage (W)

Input Voltage (V.DC.)

Output Voltage (V.DC.)

Efficiency

12W

20W

5V (4.5-5.5V)

1.5V / 8000mA

82%

5V (4.5-5.5V)

1.8V / 8000mA

86%

5V (4.5-5.5V)

2.1V / 8000mA

88%

5V (4.5-5.5V)

2.5V / 8000mA

89%

5V (4.5-5.5V)

3.3V / 8000mA

91%

Model No.

NI20-12-1.5S

12W

NI20-12-1.8S

14.4W

NI20-12-2.1S

16.8W

NI20-12-2.5S

20W

NI20-12-3.3S

26.4W

Max. Output Wattage (W)

Input Voltage (V.DC.)

Output Voltage (V.DC.)

Efficiency

12V (4.5-13.5V)

5V / 8000mA

81%

12V (4.5-13.5V)

1.8V / 8000mA

84%

12V (4.5-13.5V)

2.1V / 8000mA

85%

12V (4.5-13.5V)

2.5V / 8000mA

86%

12V (4.5-13.5V)

3.3V / 8000mA

89%

Model No.

NI20-12-5S

20W

Max. Output Wattage (W)

Input Voltage (V.DC.)

Output Voltage (V.DC.)

Efficiency

12V (7-13.5V)

5V / 4000mA

92%

NI20-5-1.5S

NI20-5-1.8S

NI20-12-1.8S

14.4W

NI20-5-2.1S

NI20-12-2.1S

16.8W

NI20-5-2.5S

NI20-5-3.3S

Model No.

NI20-12-5S

20W

NI20-12-1.5S

12W

NI20-12-2.5S

20W

NI20-12-3.3S

26.4W

Max output wattage (W)

Input

Input Filter

Capacitor

Voltage (V.DC.)

Voltage Accuracy

Current (mA) max

1.5

1.8

2.1

2.5

3.3

±2%

8000

4000

Line Regulation (LL-HL) (typ.)

Load Regulation (10-100%) (typ.)

Ripple

±0.5%

±1%

200mV max (Vp-p)

200KHz

Output

Noise

Switching Frequency

Over Power Protection

Short Circuit Protection

Operating Temperature

Storage Temperature

Temperature Coefficient

Humidity

Works over 120% of rating and shut down

Current limit, shut down

-25°C…+50°C (with derating)

-55°C…+105°C

Protection

Environment

±0.02% Per°C

95% RH

MTBF

>1,000,000 h @ 25°C (MIL-HDBK-217F)

Dimension (L x W x H)

Case Material

Weight

2.5 x 0.275 x 0.55 Inches ( 63.6 x 7.0 x 14.0 mm ) Tolerance ±0.5 mm

Open Frame

10.5 g

Physical

Cooling Method

Free-air convection

All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.

http://www.archcorp.com.tw

TEL: +886-2-26989508 FAX: +886-2-26981319

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