Delta Electronics Series E24SR Part Numbering System, Model List, Warranty, Model Name, Input

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PART NUMBERING SYSTEM

PART NUMBERING SYSTEM

E

24

S

R

050

12

N

R

F

A

Type of

Input

Number of

Product

Output

Output

ON/OFF

Pin

 

Option Code

Product

Voltage

Outputs

Series

Voltage

Current

Logic

Length/Type

 

 

 

E - Eighth

24V

S - Single

R - Regular

050 - 5.0V

12 - 12A

N - Negative

R - 0.170”

F- RoHS 6/6

A - Standard

Brick

 

 

 

 

 

(Default)

(Default)

(Lead Free)

Functions

 

 

 

 

 

 

P - Positive

N - 0.145”

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

K - 0.110”

 

 

 

 

 

 

 

 

 

M - SMD

 

 

MODEL LIST

MODEL NAME

 

INPUT

 

OUTPUT

EFF @ 100% LOAD

E24SR3R320NRFA

18V~36V

 

5.0A

3.3V

 

20A

90%

E24SR05012NRFA

18V~36V

 

4.2A

5.0V

 

12A

90.5%

E24SR06508NRFA

18V~36V

 

3.4A

6.5V

 

8A

90.5%

E24SR12005NRFA

18V~36V

 

4A

12V

 

5A

90.5%

Default remote on/off logic is negative and pin length is 0.170”

For different remote on/off logic and pin length, please refer to part numbering system above or contact your local sales office.

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

DS_E24SR05012_01032008

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Contents OPTIONS FEATURESDATASHEET DSE24SR0501201032008 APPLICATIONSOUTPUT CHARACTERISTICS TECHNICAL SPECIFICATIONSINPUT CHARACTERISTICS DYNAMIC CHARACTERISTICSELECTRICAL CHARACTERISTICS CURVES For Negative Remote On/Off Logic For Positive Remote On/Off LogicNote Measured input reflected-ripple current with a simulated source Inductance LTEST of 12 μH. Capacitor Cs offset possible battery impedance. Measure current as shown above Figure 12 Input reflected ripple current, is, through a 12µH DESIGN CONSIDERATIONS Safety ConsiderationsSoldering and Cleaning Considerations Input Source ImpedanceOver-Voltage Protection FEATURES DESCRIPTIONSOver-Current Protection Remote SenseEx. When Trim-down -10% 5V×0.9=0.45V FEATURES DESCRIPTIONS CONOutput Voltage Adjustment TRIM Rtrim − down = ⎢THERMAL CURVES Thermal Testing SetupTHERMAL CONSIDERATIONS Thermal DeratingSURFACE-MOUNT TAPE & REEL PICK AND PLACE LOCATIONRECOMMENDED PAD LAYOUT SMD Temp LEADED Sn/Pb PROCESS RECOMMEND TEMP. PROFILELEAD FREE SAC PROCESS RECOMMEND TEMP. PROFILE TimeThrough-hole module MECHANICAL DRAWINGSurface-mount module Pin NoWARRANTY PART NUMBERING SYSTEMMODEL LIST MODEL NAMEat any time, without notice