Delta Electronics S48SA manual Part Numbering System, Model List

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PART NUMBERING SYSTEM

S

48

S

A

050

06

N

R

F

A*

Form

Input

Number of

Product

Output

Output

ON/OFF

Pin Type

 

Option

Factor

Voltage

Outputs

Series

Voltage

Current

Logic

 

 

Code

S- Small

48V

S- Single

A- Advanced

1R2-1.2V

03- 3.0V

N- Negative

R- SMD

F- RoHS 6/6

A- 9 pin, no sense

Power

 

 

 

1R5-1.5V

06- 6.6A

P- Positive

T- Through hole

(Lead Free)

B- 6 pin, no sense

 

 

 

 

1R8-1.8V

10- 10A

 

 

 

C- 9 pins with

 

 

 

 

2R5-2.5V

12- 12A

 

 

 

sense

 

 

 

 

3R3- 3.3V

 

 

 

 

(12V has option B

 

 

 

 

050- 5.0V

 

 

 

 

only)

 

 

 

 

120- 12V

 

 

 

 

 

*Option code A includes 9 pins. Pins 4, 5, and 9 have no connection. Option code B excludes pin 4, 5, and 9 (total 6 pins).

Option code C features 9 pins with sense function.

MODEL LIST

MODEL NAME

 

INPUT

 

OUTPUT

EFF @ 100% LOAD

S48SA1R212NRFA

36V~75V

 

0.85A

1.2V

 

12A

84.0%

S48SA1R512NRFA

36V~75V

 

0.85A

1.5V

 

12A

88.0%

S48SA1R812NRFA

36V~75V

 

0.85A

1.8V

 

12A

88.0%

S48SA2R510NRFA

36V~75V

 

1.3A

2.5V

 

10A

88.5%

S48SA3R310NRFA

36V~75V

 

1.3A

3.3V

 

10A

90.5%

S48SA05006NRFA

36V~75V

 

1.3A

5.0V

 

6.6A

90.5%

S48SA12003NRFB

36V~75V

 

1.3A

12V

 

3.0A

90.0%

CONTACT: www.delta.com.tw/dcdc

USA:

Europe:

Asia & the rest of world:

Telephone:

Phone: +41 31 998 53 11

Telephone: +886 3 4526107 ext 6220

East Coast: (888) 335 8201

Fax: +886 3 4513485

Fax: +41 31 998 53 53

West Coast: (888) 335 8208

Email: DCDC@delta.com.tw

Email: DCDC@delta-es.com

Fax: (978) 656 3964

 

 

 

Email: DCDC@delta-corp.com

 

 

WARRANTY

Delta offers a two (2) year limited warranty. Complete warranty information is listed on our web site or is available upon request from Delta.

Information furnished by Delta is believed to be accurate and reliable. However, no responsibility is assumed by Delta for its use, nor for any infringements of patents or other rights of third parties, which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Delta. Delta reserves the right to revise these specifications at any time, without notice.

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Contents Options Parameter Technical SpecificationsTypical input characteristics at room temperature Electrical Characteristics CurvesTurn-on transient at zero load current 2 ms/div. Top Scope Resistive Load Input Source Impedance Design ConsiderationFeatures Descriptions Circuit configuration for trim-down decrease output voltage Output Voltage Adjustment TrimThermal Considerations Thermal Testing SetupThermal Derating Recommended PAD Layout SMD Pick and Place LocationLead Free SAC Process Recommend TEMP. Profile Leaded Sn/Pb Process Recommend TEMP. ProfileSMD Mechanical DrawingModel List Part Numbering System