ZPSA20-3R3 datasheet, PDF - EEWORLD Datasheet

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ZPSA20-3R3: DescriptionSwitching Power Supplies 15W 3.3V 4.4A; CategoryPower/power management; File Size174KB，2 Pages; ManufacturerTDK Corporation; Websitehttp://www.tdk.com

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ZPSA20-3R3 Overview

Switching Power Supplies 15W 3.3V 4.4A

ZPSA20-3R3 Parametric

Parameter Name	Attribute value
Product Category	Switching Power Supplies
Manufacturer	TDK Corporation
RoHS	Details
Product	Switching Supplies
Output Voltage-Channel 1	3.3 V
Number of Outputs	1 Output
Output Power	15 W
Open Frame/Enclosed	Open Frame
Input Voltage	85 VAC to 264 VAC
Output Current-Channel 1	4.4 A
Commercial/Medical	Commercial
Length	3.5 in
Width	2 in
Height	0.79 in
Approvals	EN60950-1, UL60950-1
Input Frequency	47 Hz to 440 Hz
Load Regulation	Regulated
Factory Pack Quantity	1
Unit Weight	3.527396 oz

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ZPSA20 Series

14-22W, 2 x 3.5” AC-DC Power Supplies

Features



Wide Range AC Input



Low proﬁle, Industry Standard Footprint



Global Safety Agency Compliance



Class B conducted EMI

Key Market Segments & Applications

Speciﬁcations

Model

Input Voltage range

(1)

Inrush Current

Input Current (115/230VAC)

Leakage Current

Hold Up Time (Typ)

Temperature Coefﬁcient

Voltage Accuracy

Adjustment Range

Minimum Load

Load Regulation

Line Regulation

Ripple & Noise (2)

Short Circuit Protection

Overvoltage Protection

Efﬁciency

LED Indicator

Operating Temperature

Storage Temperature

Humidity (non condensing)

Cooling

Withstand Voltage

Isolation Resistance

Vibration (non operating)

Shock

Safety Agency Certiﬁcation

Conducted & Radiated EMI

Immunity

Weight (Typ)

Size (WxLxH)

Warranty

°C

yrs

ZPSA20

85 - 264VAC (47 - 440Hz) or 120 - 370VDC

40A maximum at 240VAC input, 25°C ambient cold start

0.4 / 0.25

0.6mA maximum (264VAC, 60Hz)

12ms at 115VAC input

±0.05%/°C

±1%

None

±1% (10 - 100% load change)

±0.5% (100 - 240VAC line change)

1% or 50mV whichever is greater

Continuous - hiccup mode

110 - 130% of nominal (Zener clamp)

82% typical

Green LED = OK

0 to +70°C derate linearly to 37.5% load from 45 to 70°C

-20 to +85°C

10 - 95% RH

Convection

Input to Ground 1.5kVAC, Input to Output 3kVAC, Output to Ground 500VAC for 1 min.

>100M at 25C & 70%RH, Output to Ground 500VDC

23.52m/s

(10 - 55Hz: constant sweep 1 min X, Y, Z for 1 hour)

< 196.1 m/s

(20G)

UL60950-1, CSA60950-1 (cUL), EN60950-1, CE Mark

EN55022-B, FCC Class B

EN61000-4-2, -3, -4, -5, -6, -8

100g

2 x 3.5 x 0.79 (including underside components)

Two Years

(1) Safety certiﬁed for 47 - 63Hz input only

(2) Measured with 0.1uF ceramic & 10uF electrolytic at 20MHz BW

1-800-526-2324 • www.us.tdk-lambda.com/lp/

Disclaimer: us.tdk-lambda.com/lp/legal.htm

ZPSA20-3R3 Related Products

	ZPSA20-3R3	ZPSA20-24	ZPSA20-15	ZPSA20-9
Description	Switching Power Supplies 15W 3.3V 4.4A	Switching Power Supplies 22W 24V 0.92A AC-DC, 115-230VAC	Switching Power Supplies 21W 15V 1.4A	Switching Power Supplies 22W 9V 2.45A AC-DC, 115-230VAC
Product Category	Switching Power Supplies	Switching Power Supplies	Switching Power Supplies	Switching Power Supplies
Manufacturer	TDK Corporation	TDK Corporation	TDK Corporation	TDK Corporation
RoHS	Details	Details	Details	Details
Product	Switching Supplies	Switching Supplies	Switching Supplies	Switching Supplies
Output Voltage-Channel 1	3.3 V	24 V	15 V	9 V
Output Power	15 W	22 W	21 W	22 W
Input Voltage	85 VAC to 264 VAC	115 VAC to 230 VAC	115 VAC to 230 VAC	85 VAC to 264 VAC
Output Current-Channel 1	4.4 A	0.92 A	1.4 A	2.45 A
Commercial/Medical	Commercial	Commercial	Commercial	Commercial
Length	3.5 in	2.76 in	2.05 in	3.5 in
Width	2 in	5.51 in	5 in	2 in
Height	0.79 in	1.65 in	1.38 in	0.79 in
Approvals	EN60950-1, UL60950-1	EN60950-1, UL60950-1	EN60950-1, UL60950-1	EN60950-1, UL60950-1
Factory Pack Quantity	1	1	1	1
Unit Weight	3.527396 oz	1.367 lbs	3.527396 oz	3.527396 oz
Number of Outputs	1 Output	1 Output	-	1 Output
Open Frame/Enclosed	Open Frame	Open Frame	-	Open Frame

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