AA20C datasheet, PDF - EEWORLD Datasheet

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AA20C: Description1-OUTPUT 20 W DC-DC REG PWR SUPPLY MODULE; Categoryaccessories; File Size558KB，2 Pages; ManufacturerAstec [Astec America, Inc]

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AA20C Overview

1-OUTPUT 20 W DC-DC REG PWR SUPPLY MODULE

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Astec Industry Standard

20 Watts

AA20C

Total Power:

Input Voltages:

No. of Outputs:

20 Watts

48V

Single

Electrical Specs

Input

Input range

Input capacitance

No load input power

Efficiency

36 to 75 VDC

1.6µF typ (48 models)

150mW max

84% typical (5V)

Output

Voltage tolerance

Overall regulation

Noise/ripple

Short circuit protection

Overvoltage protection

Transient response

±1.0%

±2% max

1% (mV P-P)

Continuous Power Cycle

Zener Clamp (125% of nom)

1 msec typical (50% step load

change to within 1%Vo)

±0.02 °C

400kHz

Special Features

Temperature Coefficient

•

20 W, Single output

2:1 Input range

Unencapsulated package

1.6" x 2.0" x 0.38 case

Replaces AA20B series

Industry standard package

Switching frequency

Isolation

I/O isolation

Isolation resistance

Isolation capacitance

1500 VDC

1 x 109 (Ohms)

220pF

Environmental

Operating base temperature range:

-40°C to +105°C (full load, no derating)

Storage temperature: -55°C to +125°C

Humidity: 5% to 95% (non-condensing)

EMI RFI Shielding: Six sided (except 033-M1)

MTBF: 361,000 hours (MIL HDBK-217)

Safety

CSA

TUV

UL1950 Recognition

CSA22.2-950 Recognition

EN60950 Recognition

America’s (USA): 1-888-41-ASTEC

Europe (UK): 44 (1384) 842-211

Asia (HK): 852-2437-9662

AA20C Related Products

	AA20C	AA20C-048L-050S	AA20C-048L-0335-M1	AA20C-048L-120S
Description	1-OUTPUT 20 W DC-DC REG PWR SUPPLY MODULE	1-OUTPUT 20 W DC-DC REG PWR SUPPLY MODULE	1-OUTPUT 20 W DC-DC REG PWR SUPPLY MODULE	1-OUTPUT 20 W DC-DC REG PWR SUPPLY MODULE

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