LDO10C-005W05-HJ - EMERSON�NETWORK POWER

Embedded Power for

Business-Critical Continuity

LDO10C Series

50 Watts

C-Class Non-Isolated

Special Features

•10 A current rating

• Adjustable output voltage:

0.59 - 5.1 V

•Excellent transient response

•Power enable (5 pin model)

•Minimum airflow

•Small package

•Termination voltage

capability

•RoHS compliant

Total Power: 50 Watts

Input Voltage: 3 - 13.8 Vdc

No. of Outputs: Single

Output

SXX06E Rev. 08.01.06 Page 1 of 2

Electrical Specifications

Output voltage See Note 5 0.59 - 5.1 V

Output setpoint accuracy 0.1% trim resistors ± 1.0%

Line regulation Low line to high line ± 0.2%

Load regulation Full load to min. load ± 0.5%

Min./max. load 0 A/10 A

Overshoot At turn-on 0.5% max.

Undershoot At turn-off 100 mV max.

Ripple and noise

5 Hz to 20 MHz See Note 1 20 mV

Vin = 5 V,

Vout = 2.5 V

Transient response See Notes 1, 2 130 mV max. deviation 15 µs recov-

ery to within regulation band

Input voltage range 3 - 13.8 Vdc

Input current Minimum load

Remote OFF 50 mA

5 mA

Input current (max.) See Note 3 10 A @ lo max.

Start-up time Power up

Remote ON/OFF 3 ms

2 ms

Input

Safety

UL, cUL CAN/CSA 22.2

No. E139421

TÜV Product Service (EN60950)

Certificate No. TBD

CB Report and

Certificate to IEC60950

Rev. 01.19.12_36

LDO10C

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Embedded Power for

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Thermal performance

See Note 5

Operating ambient, temperature

Non-operating

-40 °C to +85 °C

-40 °C to +125 °C

Short-circuit Hiccup, non-latching

Input See Note 6 0 µF

Output See Note 7 0 µF

Protection

Environmental Specifications

Output

Power

(Max.)

Input

Voltage

OVP Output

Voltage

Output

Current

(Min.)

Output

Current

(Max.)

Efciency

(Typical)

Regulation

Line Load

Model

Number (3,5)

50 W 3 - 13.8 Vdc N/A 0.59 - 5.1 V 0 A 10 A 94% ± 0.2% ± 0.5% LDO10C-005W05-VJ

50 W 3 - 13.8 Vdc N/A 0.59 - 5.1 V 0 A 10 A 94% ± 0.2% ± 0.5% LDO10C-005W05-HJ

50 W 3 - 13.8 Vdc N/A 0.59 - 5.1 V 0 A 10 A 94% ± 0.2% ± 0.5% LDO10C-005W05-SJ

Ordering Information

Recommended System Capacitance

Efficiency (high input) Vin=5 V, Vo=2.5 V, lo=10 A 91% typical

Switching frequency Fixed 620 kHz

Approvals and standards

(pending) EN60950

UL/cUL6950

Material flammability UL94V-0

Weight 1.899 g (0.067 oz.)

MTBF 12 V @ 40 °C,

100% load

Bellcore 332

> 8,220,210 hours

Coplanarity Surface mount models 150 µm

General

Rev. 01.19.12_36

LDO10C

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Embedded Power for

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Notes:

1 Measured as per recommended system capacitance. See Application Note

186.

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 capability.

7 No capacitors needed for stability.

8 NOTICE: the input voltage must be greater than the programmed output

voltage. the max duty cycle is 95%. These non-isolated dc-dc modules are

buck converters.

Product Family

LDO = C-Class

LDO Series

Rated Output Current

10 = 10 Amp

Output Voltage

05 = 0.59-5.1 V

Performance

C = Cost Optimized

Number of Pins and

Type of Output

Number of Pins and

Type of Output

5 W = 5 Pins and Wide

Output

Input Voltage

00 = 3 - 13.8 V

RoHS Compliance (8)

RoHS Compliance

J = Pb free (RoHS

6/6 compliant)

Y = non PB-free

(TSE 5/6 compliant)

Output Voltage Adjustment of the LDO03C Series

Part Number System with Options

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

select the LDO010C 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.

Mounting Option

V = Vertical

H = Horizontal

S = Surface

LDO 10 C 00 5W 05 V J

LD O10C

Remote ON/OFF

Vin

GND

Rtrim

(for trim

down)

Cin

Vou

Cout

Figure 1: Standard Application Drawing

Rev. 01.19.12_36

LDO10C

3 of 5

Embedded Power for

Business-Critical Continuity

Vertical Mount

Mechanical Drawings

Horizontal Mount

Dimensionsininches(mm).Tolerances(unlessotherwisespecied)2Places±0.030(±0.76)3Places±0.010(±0.25)

.071 .050

.410

.650

4X .067

TYP

.160±.010

.030

.131

.34

REF.055

REF.062

MAX.460

.025 .001

SQ PINS TYP

.071 .050

.410

.650

4X .067

TYP

.160±.010

.030

.131

.34

REF.055

REF.062

MAX.460

.025 .001

SQ PINS TYP

Figure 2: Vertical Mount Mechanical Drawing

Figure 3: Horizontal Mount Mechanical Drawing

Dimensionsininches(mm).Tolerances(unlessotherwisespecied)2Places±0.030(±0.76)3Places±0.010(±0.25)

Pin Assignments

Pin No. Function

1. Enable

2. Vin

3. Common/RTN

4. Vout

5. Trim

6. Mech Pin

Pin Assignments

Pin No. Function

1. Enable

2. Vin

3. Common/RTN

4. Vout

5. Trim

Rev. 01.19.12_36

LDO10C

4 of 5

.071

TYP

.050

.067

.650

.410

.035

.580

.545 MAX

.125 TYP

.055 REF

REF.062

.120 TYP

.025±.001

SQ PIN TYP

6 PLACES

.071

TYP

.050

.067

.650

.410

.035

.580

.545 MAX

.125 TYP

.055 REF

REF.062

.120 TYP

.025±.001

SQ PIN TYP

6 PLACES

5 1

Rev. 01.19.12_36

LDO10C

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Embedded Power for

Business-Critical Continuity

SXX06E Rev. 08.01.06 Page 1 of 2

Surface Mount

Pin Assignments

Pin No. Function

1. Enable

2. Vin

3. Common/RTN

4. Vout

5. Trim

6. Mech Pin

Figure 4: Surface Mount Mechanical Drawing

Dimensionsininches(mm).Tolerances(unlessotherwisespecied)2Places±0.030(±0.76)

3 Places ± 0.010 (± 0.25)

Emerson Network Power and the Emerson

Network Power logo are trademarks and

service marks of Emerson Electric Co.

Emerson Network Power.

The global leader in enabling

business-critical continuity.

EmersonNetworkPower.com

Americas

5810 Van Allen Way

Carlsbad, CA 92008

USA

Telephone: +1 760 930 4600

Facsimile: +1 760 930 0698

Europe (UK)

Waterfront Business Park

Merry Hill, Dudley

West Midlands, DY5 1LX

United Kingdom

Telephone: +44 (0) 1384 842 211

Facsimile: +44 (0) 1384 843 355

Asia (HK)

1/F, Lu Plaza

2 Wing Yip Street

Kwun Tong, Kowloon

Hong Kong

Telephone: +852 2176 3333

Facsimile: +852 2176 3888

For global contact, visit:

www.Emerson.com/

EmbeddedPower

techsupport.embeddedpower

@emerson.com

While every precaution has been taken to ensure

accuracy and completeness in this literature, Emerson

Network Power assumes no responsibility, and disclaims

all liability for damages resulting from use of this

information or for any errors or omissions.

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Surge Protection

0 (0.00)

0.071 (1.80)

0.138 (3.51)

0.205 (5.21)

0.272 (6.91)

0.339 (8.61)

0.050 (1.27)

0.360 (9.14)

0.410 (10.41)

0.650 (16.51)

0.035 (0.89)

REF

0.062 (1.57) REF

0.040 (1.02)

REF

0.52 (13.13)

0.055 (1.40) REF

0.125 (3.18) TYP

0.025 (0.64) REF

LDO10C-

005W05-

7. Mech Pin