PH50S280-3.3 datasheet, PDF - EEWORLD Datasheet

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PH50S280-3.3: Descriptionconvert DC-DC 3.3V 33w 10a; Categorysemiconductor Power management; File Size56KB，2 Pages; ManufacturerTDK Corporation; Websitehttp://www.tdk.com; Environmental Compliance

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PH50S280-3.3 Overview

convert DC-DC 3.3V 33w 10a

PH50S280-3.3 Parametric

Parameter Name	Attribute value
Datasheets
PH-S Series
Standard Package	1
Category	Power Supplies - Board Mou
Family	DC DC Converters
Packaging	Bulk
Type	Isolated Module
Number of Outputs	1
Voltage - Input (Min)	200V
Voltage - Input (Max)	400V
Voltage - Output 1	3.3V
Voltage - Output 2	-
Voltage - Output 3	-
Current - Output (Max)	10A
Power (Watts) - Manufacture Series	50W
Voltage - Isolati	3kV (3000V)
Features	Remote On/Off, OCP, OTP, OVP
Mounting Type	Through Hole
Package / Case	Module
Size / Dimensi	3.85" L x 1.61" W x 0.50" H (86.0mm x 41.0mm x 12.7mm)
Operating Temperature	-20°C ~ 85°C
Efficiency	-
Power (Watts) - Max	33W
Other Names	PH50S2803.3

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PH-S Series

Simple function, 50 to 600W DC-DC converters

Features



High Density



Wide Range Input



Output adjustment Capability



Remote On/Off



Fixed Switching Frequency



International Safety Approvals



Low component count

Key Market Segments & Applications

Speciﬁcations

Model

Input range

Output Voltage Adj. Range

Line Regulation

Load Regulation

Ripple and Noise

Series Operation

Over Voltage Protection

Overload Protection

Remote On/Off

Remote Sensing

Parallel operation

Inverter Good signal

Thermal Protection

Cooling

Operating Temperature Range

Storage Temperature

Temperature Coefﬁcient

Isolation

Isolation Resistance

Safety Agency Certiﬁcation (1)

Warranty

3.3V

12V

15V

24V

28V

48V

VDC

24V nom: 18-36, 48V nom: 36-76V, 110V nom: 82-185V, 280V nom: 200-400V

VDC 2.97~3.63

4.5~5.5

10.8~13.2 13.5~16.5 21.6~26.4 25.2~30.8

43.2~52.8

0.4% or 20mV (whichever is greater) over entire input range with constant load

0.8% or 40mV (whichever is greater) from no load to full load with constant input line

pk-pk

100mV

150mV

240mV

280mV

480mV

Possible - Refer to installation manual

150 - 180%

125 - 145%

Approximately 105 - 140%, automatic recovery

Low = ON, Open = OFF

PH100S, PH150S, PH300S, PH600S models

PH300S & PH600S only: Requires external circuitry

PH300S & PH600S only: Signal available for status of inverter

Internal sensing, self resetting

Conduction or forced air. See application notes for cooling and heatsink selection

°C

Baseplate temperature -20°C to +85°C (100°C on PH300 & PH600).

-40°C start up possible - consult factory

°C

-40°C to +85°C (+100°C on PH300 & PH600)

0.02%/°C

Input to output: 3000VAC, Input to Baseplate: 2500VAC(1)

Output to Baseplate -100MOhm at 500VDC and 70%RH

UL60950-1, CSA60950-1, EN60950-1 and CE Mark.

yrs

Two years

Note: See Installation Manual for full details, test methods of parameters and application notes

(1) No safety certiﬁcation on PH50S48-3.3, PH75S48-3.3, PH150S48-3.3

N ot Rec o m en de d For N e w D es i gns

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

155

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

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