Rev.01.29.09

LDO03C

2 of 4

Embedded Power for

Business-Critical Continuity

Thermal performance

See Note 5

Operating ambient

Non-operating ambient

-40 °C to +85 °C

-40 °C to +125 °C

Short-circuit

Hiccup, non-latching

Overvoltage protection

Hiccup, non-latching

Input

See Note 6

0 μF

Output

See Note 7

0 μF

Protection

Environmental Specifications

Output

Power

(Max.)

Input

Voltage

Output

Voltage

Output

Current

(Min.)

Output

Current

(Max.)

Efficiency

(Typical)

Regulation

Line

Load

Model

15W

3-13.8 Vdc

0.59-5.1 V

0 A

3 A

90%

±0.2%

±0.5%

LDO03C-005W05-VJ

15W

3-13.8 Vdc

0.59-5.1 V

0 A

3 A

90%

±0.2%

±0.5%

LDO03C-005W05-HJ

15W

3-13.8 Vdc

0.59-5.1 V

0 A

3 A

90%

±0.2%

±0.5%

LDO03C-005W05-SJ

Ordering Information

Part Number System with Options

Output Voltage Adjustment of the LDO03C Series

The ultra-wide output voltage trim range offers major advantages to users who select the

LDO03C series. It is no longer necessary to purchase a variety of modules in order to cover

different output voltages. The output voltage can be trimmed in a range of 0.59-5.1 Vdc.

When the LDO03C converter leaves the factory, the output has been adjusted to the default

voltage of 0.59 V.

Recommended System Capacitance

Product Family

Product Family

LDO = LDO Series

Rated Output

Current

Rated Output

Current

03 = 3 Amp

Output Voltage

Output Voltage

05 = 0.59-5.1 V

Performance

Performance

C = Cost

Optimized

Number of Pins

Type of Output

Type of Output

5W = 5 Pins and

Wide Output

Input Voltage

Input Voltage

00 = 3-13.8 V

RoHS Compliance

RoHS Compliance

J = Pb free (RoHS

6/6 compliant)

Mounting Option

Mounting Option

V = Vertical

H = Horizontal

S = Horizontal SMT

VS = Vertical SMT

Custom Option

Custom Option

LDO

03

C

-

00

5W

05

-

V

X

J

Notes:

1. Measured as per recommended system capacitance. See Technical Reference Note.

2. di/dt = 10 A/μs, Vin = Nom, Tc = 25 °C, load change = 0.50 lo to full lo and full lo to 0.50.

3. External input fusing is recommended.

4. Additional part numbers may be available with different output voltages.

5. Airflow dependent, 100 LFM minimum required.

6. No capacitors needed for ripple current stability.

7. No capacitors needed for stability.

8. TSE RoHS 5/6 (non Pb-free) compliant versions may be available on special request,

please consult your local sales representative for details.

9. NOTICE: Some models do not support all options. Please contact your local Emerson

Network Power representative or use the on-line model number search tool at http://

www.powerconversion.com/powergroup/products.htm to find a suitable alternative.