PH02S2412A Datasheet PH02D2405A, PH02D4805A, PH02S2412A | P1-P3

, 4

PH02S/D Sries

2W DC/DC CONVERTER, SIP-Package, 4:1 Ultra Wide Input Range

DS_PH02S/D_03152012 E-mail: DCDC@delta.com.tw

http://www.delta.com.tw/dcdc

FEATURES

 Efficiency up to 80%

 SIP Package with Standard Pinout

 Fully Regulated Output

 Operating Temperature Range -40°C to +85°C

 Ultra-wide 4:1 Input Range

 Isolation Voltage 1500 VDC

 Short circuit protection

 Lead free, RoHs compliant

 3 Years Product Warranty

The PH02S/D series are miniature, SIP Package, isolated 2W DC/DC converters with 1,500VDC isolation. The PH02S/D series

features fully regulated output and wide 4:1 input voltage ranges. The most convenient advantage is the modules with a small

footprint occupying only 2.4 cm2 (0.36 square in.) on the PCB. It offers short circuit protection and allows a wide operating

temperature range of –40°C to +85°C. These isolated DC/DC converters are the latest offering from a world leader in power systems

technology and manufacturing ― Delta Electronics, Inc

Model List

Output Current Input Current Efficiency

(typ.)

Input

Voltage

(Range)

Output

Voltage

Max. Min. @Max. Load @No Load

Reflected

Ripple

Current

Max. capacitive

Load

@Max. Load

Model

Number

VDC VDC mA mA mA(typ.) mA(typ.) mA(typ.) uF %

PH02S2403A 3.3 500 125 97 2200 71

PH02S2405A 5 400 100 110 1000 76

PH02S2412A 12 167 42 106 170 79

PH02S2415A 15 134 33 105 110 80

PH02D2405A ±5 ±200 ±50 114 470* 73

PH02D2412A ±12 ±83 ±21 108 100* 77

PH02D2415A

(9 ~ 36)

±15 ±67 ±17 106

20 300

47* 79

PH02S4803A 3.3 500 125 49 2200 70

PH02S4805A 5 400 100 58 1000 72

PH02S4812A 12 167 42 54 170 78

PH02S4815A 15 134 33 54 110 78

PH02D4805A ±5 ±200 ±50 60 470* 70

PH02D4812A ±12 ±83 ±21 55 100* 76

PH02D4815A

(18 ~ 75)

±15 ±67 ±17 55

15 600

47* 76

* For each output

DS_PH02S/D_03152012 E-mail: DCDC@delta.com.tw

http://www.delta.com.tw/dcdc

Input Characteristics

Parameter Model Min. Typ. Max. Unit

24V Input Models

-0.7 ---

Input Surge Voltage (1 sec. max.)

48V Input Models

-0.7 ---

100

24V Input Models 4.5 6 8.5

Start-Up Voltage

48V Input Models 8.5 12 17

24V Input Models --- --- 8

Under Voltage Shutdown

48V Input Models --- --- 16

VDC

Reverse Polarity Input Current

--- --- 0.5 A

Short Circuit Input Power

--- --- 1500 mW

Input Filter

Capacitor type

Internal Power Dissipation

All Models

--- --- 2500 mW

Output Characteristics

Parameter Conditions Min. Typ. Max. Unit

Output Voltage Accuracy --- ±1.0 ±2.0 %

Output Voltage Balance Dual Output, Balanced Loads --- ±1.0 ±2.0 %

Line Regulation Vin=Min. to Max. --- ±0.3 ±0.5 %

Load Regulation Io=25% to 100% --- ±0.5 ±0.75 %

Ripple & Noise (20MHz) --- 30 50 mV

P-P

Ripple & Noise (20MHz) Over Line, Load & Temp. --- --- 75 mV

P-P

Ripple & Noise (20MHz) --- --- 15 mV rms

Transient Recovery Time --- 100 300 uS

Transient Response Deviation

25% Load Step Change

--- ±3 ±5 %

Temperature Coefficient --- ±0.01 ±0.02 %/℃

Output Short Circuit Continuous

General Characteristics

Parameter Conditions Min. Typ. Max. Unit

I/O Isolation Voltage (rated) 60 Seconds 1500 --- --- VDC

I/O Isolation Resistance 500 VDC 1000 --- --- MΩ

I/O Isolation Capacitance 100KHz, 1V --- 250 500 pF

Switching Frequency --- 300 --- KHz

MTBF (Calculated) MIL-HDBK-217F@25℃, Ground Benign 1,000,000 --- --- Hours

Recommended Input Fuse

24V Input Models 48V Input Models

350mA Slow-Blow Type 135mA Slow-Blow Type

Remote On/Off Control

Parameter Conditions Min. Typ. Max. Unit

Converter On Under 0.6 VDC or Open Circuit, drops down to 0VDC by 2mV/℃

Converter Off 2.9 to 15 VDC

Standby Input Current --- 1 3 mA

Control Input Current ( on ) Vin = 0V --- --- -1 mA

Control Input Current ( off ) Vin = 5.0V --- --- 1 mA

Control Common Referenced to Negative Input

Environmental S

ecifications

Parameter Conditions Min. Max. Unit

Operating Temperature Range (with Derating) Ambient -40 +85 ℃

Case Temperature --- +90 ℃

Storage Temperature Range -55 +105 ℃

Humidity (non condensing) --- 95 % rel. H

Cooling Free-Air convection

Lead Temperature (1.5mm from case for --- 260 ℃

DS_PH02S/D_03152012 E-mail: DCDC@delta.com.tw

http://www.delta.com.tw/dcdc

Power Derating Curve

]Ambient Temperature

Output Power (%)

100

-40 0 20 60 100 110

8040

Natural

convection

100LFM

200LFM

400LFM

Notes

1 Specifications typical at Ta=+25℃, resistive load, nominal input voltage and rated output current unless otherwise noted.

2 Transient recovery time is measured to within 1% error band for a step change in output load of 75% to 100%.

3 Ripple & Noise measurement bandwidth is 0-20 MHz.

4 These power converters require a minimum output loading to maintain specified regulation, operation under no-load conditions will

not damage these modules; however, they may not meet all specifications listed.

5 All DC/DC converters should be externally fused at the front end for protection.

6 Specifications subject to change without notice.

Mechancial Drawing

Mechanical Dimensions Pin Connections

Pin Single Output Dual Output

1 -Vin -Vin

2 +Vin +Vin

Remote Remote

6 +Vout +Vout

7 NC Common

8 NC NC

9 -Vout -Vout

NC: No Connection

►All dimensions in mm (inches)

►Tolerance: X.X±0.5 (X.XX±0.02)

X.XX±0.25 ( X.XXX±0.01)

►Pins ±0.1(±0.004)

Physical Outline

Case Size :

25.95x9.25x12.45 mm (1.02x0.36x0.49 inches)

Case Material : Non-Conductive Black Plastic (flammability to UL 94V-0 rated)

Weight : 6.5g

2.00

[0.08]

2X2.54

[2X0.10]

7.62

[0.30]

3X2.54

[3X0.10]

25.95 [1.02]

0.5 [0.02]

12.45 [0.49]

3.2

[0.13]

0.5

[0.02]

0.50

[0.02]

24.95 [0.98]

0.25 [0.01]

Bottom View

3.0 [0.12]

9.25 [0.36]

123 6789

P1-P3 P4-P4

PH02S2412A

Mfr. #:

Buy PH02S2412A

Manufacturer:

Description:

Isolated DC/DC Converters DCDC CONVERTER 12Vout 2W

Lifecycle:

New from this manufacturer.

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PH02S2412A

PH02S2412A

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