EMERSON LDO06C Service Manual

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EMERSON LDO06C Service Manual

LDO06C Series

30 Watts

Total Power:

30 Watts

Input Voltage:

3-13.8 Vdc

No. of Outputs:

Single

Special Features

6 A output current rating

Input voltage range:

3-13.8 Vdc

Adjustable out voltage:

0.59-5.1 V

Excellent transient response

Minimum airflow

Small package

Termination voltage capability

RoHS compliant

Safety

UL, cUL 60950-1

TÜV Product Service (EN60950) Certificate No. TBD

CB Report and Certificate to IEC60950

Embedded Power for

Business-Critical Continuity

SXX06E Rev. 08.01.06 Page 1 of 2

Rev. 03.19.08 LDO06C

1 of 4

Electrical Specifications

 

 

 

 

RoHS

 

 

 

 

 

 

 

 

 

 

 

 

Output

 

 

 

 

 

 

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/6 A

Overshoot

At turn-on

 

 

 

 

0.5% max.

Undershoot

At turn-off

 

 

 

 

100 mV max.

Ripple and noise

See Note 1

 

 

 

 

30 mV

5 Hz to 20 MHz

 

 

 

 

 

Vin=5 V,

 

 

 

 

 

 

Vout=2.5 V

Transient response

See Notes 1, 2

130 mV max. deviation

 

 

15 µs recovery to within

 

 

 

 

 

regulation band

Input

 

 

 

 

 

 

Input voltage range

 

 

 

 

 

3-13.8 Vdc

Input current

Minimum load

 

 

 

 

50 mA

 

Remote OFF

 

 

 

 

5 mA

Input current (max.)

See Note 3

 

 

 

 

6 A @ lo max.

Start-up time

Power up

 

 

 

 

3 ms

 

Remote ON/OFF

 

 

 

 

2 ms

General

 

 

 

 

 

 

Efficiency

Vin=5V,Vo=2.5V,lo=6A

92%

Switching frequency

Fixed

 

 

 

 

620 kHz

Approvals and standards

 

 

 

 

 

EN60950

(pending)

 

 

 

 

 

UL/cUL6950

Material flammability

 

 

 

 

 

UL94V-0

Weight

 

 

 

1.899 g (0.067 oz.)

MTBF

12 V @ 40 °C,

 

 

 

8,392,808 hours

 

100% load

 

 

 

 

 

 

Bellcore 332

 

 

 

 

 

Coplanarity

Surface mount models

 

 

 

 

150µm

Environmental Specifications

Thermal performance

Operating ambient

-40 °C to +70

°C

See Note 5

Non-operating ambient

-40 °C to +125

°C

Protection

Short-circuit

 

 

 

 

Hiccup, non-latching

Overvoltage protection

 

 

 

Hiccup, non-latching

 

 

 

 

Recommended System Capacitance

 

 

 

Input

 

See Note 6

 

 

0 µF

Output

 

See Note 7

 

 

0 µF

Ordering Information

 

 

 

 

 

Output

 

 

 

Output

Output

 

Power

Input

OVP

Output

Current

Current

Efficiency

(Max.)

Voltage

 

Voltage

(Min.)

(Max.)

(Typical)

30W

3-13.8 Vdc

N/A

0.59-5.1 V

0 A

6 A

92%

30W

3-13.8 Vdc

N/A

0.59-5.1 V

0 A

6 A

92%

30W

3-13.8 Vdc

N/A

0.59-5.1 V

0 A

6 A

92%

Embedded Power for

Business-Critical Continuity

Rev. 03.19.08 LDO06C 2 of 4

Regulation

Model

Line

Load

Number (3,5)

±0.2%

±0.5%

LDO06C-005W05-VJ

±0.2% ±0.5% LDO06C-005W05-HJ

±0.2%

±0.5%

LDO06C-005W05-SJ

Part Number System with Options

Product Family

 

Rated Output Current

 

Performance

 

Input Voltage

 

Number of Pins and

 

Output Voltage

 

Mounting Option

 

RoHS Compliance (9)

 

 

 

 

 

 

 

 

 

Type of Output

 

 

 

 

 

 

 

LDO

 

06

 

C

 

00

 

5W

 

05

 

V

 

J

 

Product Family

 

Rated Output Current

 

Performance

 

Input Voltage

 

Number of Pins and

 

Output Voltage

 

Mounting Option

 

RoHS Compliance

 

LDO = C Class

 

06 = 6 Amp

 

C = Cost Optimized

 

00 = 3-13.8 V

 

Type of Output

 

05 = 0.59-5.1 V

 

V = Vertical

 

J = Pb free (RoHS

 

LDO Series

 

 

 

 

 

 

 

5W = 5 Pins and Wide

 

 

 

H = Horizontal

 

6/6 compliant)

 

 

 

 

 

 

 

 

 

Output

 

 

 

S = Surface

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Output Voltage Adjustment of the LDO06C Series

The ultra-wide output voltage trim range offers major advantages to users who select the LDO06C 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 LDO06C converter leaves the factory, the output has been adjusted to the default voltage of 0.59 V.

Notes:

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

2.di/dt = 6 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.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.

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