LGA-HTSK-KIT-050 - EMERSON�NETWORK POWER

Embedded Power for

Business-Critical Continuity

LGA C Series

15-100 Watts

Total Power: 15-100 Watts

No. of Outputs: Single

Output 3/6/10 A Models 15/20 A Model

SXX06E Rev. 08.01.06 Page 1 of 2

Electrical Specifications

Output voltage See Page 3 0.59-5.1 V

Output setpoint accuracy 0.1% trim resistors ±1.0%

Line regulation ±0.2%

Load regulation ±0.5%

Max Current Max Power 15/30/50 W 75/100 W

Overshoot At turn-on 0%

Undershoot At turn-off 0 mV

Ripple and noise

5 Hz to 20 MHz

See Note 1

Vin = 5 V, Vout = 2.5 V 20/25/30 mV 20/30 mV

Transient response See Notes 1 and 2

Vin = 5 V, Vout = 2.5 V

100/160/160 mV

15 µs recovery to

within regulation

band

160/175 mV

15 µs recovery to

within regulation

band

Input voltage range33-14 Vdc 4.5-14 Vdc

Input current Enable On at (0 A)

Enable Off

50 mA

5 mA

Start-up time Power up

Enable On/Off

3 ms

2 ms

Efficiency Vin=5 Vout, Vo=2.5 V,

Iout = 50% Imax 92% typ. 93/92% typ.

Switching frequency 1 MHz 800 kHz

Material flammability UL94V-0

MTBF 12 V @ 40 °C

100% load

Bellcore 332

> 20,000,000 hours

Coplanarity 150 µm

Input

Rev. 10.25.11

LGA3-20C SERIES

1 of 4

General

Safety

Designed to meet EN60950

International Standards for

Solderability: J-STD-002B

IEC-60068-2-58

Special Features

• 3,6,10,15and20Aoutput

current rating

• Wideinputvoltagerange;

up to 14 V

• Adjustableoutputvoltage;

0.59-5.1 V

• Excellenttransientresponse

• Highefficiency

• Outputmargining

• Powerenable

• Minimalairflowrequirement

• Terminationvoltage

capability

• Ultracompactprofileand

footprint

• RoHScompliant

• Remotesense

• Terminationvoltage

capability

Rev. 10.25.11

LGA3-20C SERIES

1 of 4

Embedded Power for

Business-Critical Continuity

Electrical Specifications (cont'd)

Output

Power

(Max.)

Input

Voltage

Output

Voltage

Output

Current

(Min.)

Output

Current

(Max.)

Efciency

(Typical)

Regulation

Line Load

Standard

Model

Numbers

15 W 3-14.0 Vdc 0.59-5.1 Vdc 0 A 3 A 92% ±0.2% ±0.5% LGA03C-00SADJJ

30 W 3-14.0 Vdc 0.59-5.1 Vdc 0 A 6 A 92% ±0.2% ±0.5% LGA06C-00SADJJ

50 W 3-14.0 Vdc 0.59-5.1 Vdc 0 A 10 A 92% ±0.2% ±0.5% LGA10C-00SADJJ

75 W 4.5-14.0 Vdc 0.59-5.1 Vdc 0 A 15 A 93% ±0.2% ±0.5% LGA15C-01SADJJ

100 W 4.5-14.0 Vdc 0.59-5.1 Vdc 0 A 20 A 91% ±0.2% ±0.5% LGA20C-01SADJJ

Operating Information

Input capacitance 1 µF 10 µF

Output capacitance 10 µF 50 µF

Mininum Recommended System Capacitance 3/6/10 A Model 20 A Model

Thermal performance

See Technical Reference Note

Operating ambient

Non-operating ambient

-40 °C to +85 °C

-40 °C to +125 °C

Short circuit Hiccup, non-latching

Overvoltage Hiccup, non-latching

Protection

Product Family Rated Output

Current

Rated Output

Current

03 = 3 Amp

06 = 6 Amp

10 = 10 Amp

15 = 15 Amp

20 = 20 Amp

Performance

C = Cost Optimized

Type of Output

SingleAdjustable

Output

Input Voltage

00 = 3-14.0 V

01 = 4.5-14.0 V

RoHS Compliance

J = Pb free (RoHS

6/6 compliant)

Model Number System with Options

Options

X = Various

Options (see

Sales Rep)

LGA XX C - 00 SADJ X J

Heatsink Number System with Options

Product Family

Land Grid

Array

Product

Heatsink

Purpose

Heatsink and

Adhesive

Height*

Total Height

(LGA20 + Heatsink)

045 = 0.45"

048 = 0.48"

050 = 0.50"

LGA - HTSK - KIT - XXX

*Height is the total height of the

LGA20C-00SADJJ with heatsink attached.

To margin the output up, pull the margin control pin high. To margin

down, pull the margin control pin low. If the pin is left floating, the

feature is disabled. The maximum margining range is ±33% of the

oputput default voltage setting, with maximum output at 5.5 V

Vmargin_up = 0.1182 * Rmargin * Rtrim + 2k

Rofs+ Rtrim

Vmargin_down = 0.1182 * Rmargin * Rtrim + 2k

Rofs- Rtrim

Setting Margin Control

Rev. 10.25.11

LGA3-20C SERIES

1 of 4

Embedded Power for

Business-Critical Continuity

Application Equations

5-8

9-10

21 1-4

14

LGA C Series

Enable On/Off

Vin

GND

Rtrim

Cin

R

L

O

A

D

Vout

Cout

24

15

12 13

Rmargin

+Sense

-Sense

Ruvlo

Margin Control 23

Rofs- Rofs+

22 Power Good

GND

Setting Under Voltage Lock Out - 3, 6, 10 A Models

Default Turn-on voltage: 2.9 V (300 mV Hysteresis)

TheTurn-onvoltagemaybeadjustedwitharesistorplaced

between the "Enable" and "Ground" pins.

The formula for calculating the value of this resistor is:

Ruvlo(kΩ)= 14.81 * 6.81

(6.81 * VTurn_on) - 18.16

*ONLY USE WITH OPEN COLLECTOR DEVICE

*DO NOT DRIVE PIN WITH A VOLTAGE

Setting Under Voltage Lock Out - 15 and 20 A Models

Default Turn-on voltage: 4.3 V (300 mV Hysteresis)

TheTurn-onvoltagemaybeadjustedwitharesistorplacedbetween

the "Enable" and "Ground" pins.

The formula for calculating the value of this resistor is:

Ruvlo(kΩ)=30.1* 4.22

(8.577 * VTurn_on) - 34.32

*ONLY USE WITH OPEN COLLECTOR DEVICE

*DO NOT DRIVE PIN WITH A VOLTAGE

Setting Output Voltage

Default output voltage: 0.591 V

Theoututvoltagemaybeadjustedwitharesistorplacedbetweenthe

"Trim" and "-Sense" pin.

The formula for calcuating the value of this resistor is:

Rtrim(kΩ) = 1.182

Vout - 0.591

See Technical Reference Note for other trimming methods.

Notes:

1. Measured as per recommended minimum system capacitance.

2. di/dt = 10 A/ µs,12 Vin = Norm, Tc = 25 °C, load change = 50% lo 100%

Imax.

3. Internal input capacitance is rated 16 Vdc maximum.

External input fusing is recommended.

Rev. 10.25.11

LGA3-20C SERIES

1 of 4

Embedded Power for

Business-Critical Continuity

SXX06E Rev. 08.01.06 Page 1 of 2

Mechanical Drawing and Footprint

Pin Assignments

Single Output

1 Vout

2 Vout

3 Vout

4 Vout

5 GND

6 GND

7 GND

8 GND

9 Vin

10 Vin

11 NC

12 - Offset

13 + Offset

14 - Sense

15 + Sense

16 NC

17 NC

18 NC

19 NC

20 NC

21 Enable

22 Power Good

23 Margin Control

24 Trim

Component Height

Model # DIM A in (mm)

LGA03

LGA06

LGA10

0.129 (3.27)

LGA15 0.180 (4.57)

LGA20 0.210 (5.33)

Tolerance Note: ±0.010 (0.25)

Recommended System Board Footprint

0 (0)

0.125 (3.18)

0.295 (7.50)

0.435 (11.05)

0.570 (14.48)

0.690 (17.53)

0 (0)

0.387 (9.83)

0.432 (10.97)

0.477 (12.12)

0.522 (13.26)

0.567 (14.40)

0.612 (15.55)

0 (0)

0.126 (3.20)

0.272 (6.91)

0.418 (10.62)

0.564 (14.33)

0.690 (17.53)

0 (0)

0.220 (5.59)

0.269 (6.83)

0.318 (8.08)

0.367 (9.32)

0.416 (10.57)

0.465 (11.81)

0.514 (13.06)

0.563 (14.30)

0.612 (15.54)

MODULE OUTLINE

2X .120 X .110

8X .120 X .120

14X .025 X .025

PIN 16 PIN 24

PIN 10

PIN 9

PIN 5

PIN 1

PIN 15

PIN 4

PIN 8

PIN 11

KEEP OUT AREA

0.114" X 0.104"

2X

0.114" X 0.114"

8X

0.024" X.024"

13X

0 (0)

0.045 (1.14)

0.090 (2.29)

0.135 (3.43)

0.180 (4.57)

0.225 (5.72)

0.317 (8.05)

0.487 (12.37)

0.042 (1.07)

0.177 (4.50)

0.000 (0)

0.048 (1.22)

0.049 (1.24)

0.098 (2.49)

0.147 (3.73)

0.194 (4.93)

0.196 (4.98)

0.245 (6.22)

0.294 (7.47)

0.343 (8.71)

0.392 (9.96)

0.487 (12.37)

0.340 (8.64)

0.104 (2.64)

0.114 (2.90)

0.024 (0.61)

Recommended Solder Paste Stencil

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)

14/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.

Emerson Network Power and the Emerson

Network Power logo are trademarks and

service marks of Emerson Electric Co.

EmersonNetworkPower.com

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DC Power

SECTION A-A

SCALE 4 : 1

2.59

.102

REF

±.003 0.51±0.08.020

.031 0.79

PCB REF

.139 3.53

MAX A

A

16.51.650MAX

.650 16.51

MAX

-

D

C

B

A

B

C

D

SCALE: X = X

SIZE

CAD FILE:

DWG. NO.

B

SHEET 1 OF 5

LGA 10 TLA

APPROVALS

DRAWN

ENGINEER

UNLESS OTHERWISE SPECIFIED

DIMENSIONS ARE IN INCHES

TOLERANCES:

HOLE TOLERANCE:

2 PLACE 3 PLACE ANGLES

.03

MATERIAL

FINISH

-

12

3

4

5

6

7

8

87654321

PH. 952-941-1100

REV.

PROJECT USED ON:

7091323-0000

TITLE:

B

LGA10C-00SADJJ

EDEN PRAIRIE, MN 55433

EMERSON NETWORK POWER

PROJECTION

ANGLE

DATE

.015

THIRD

1

.005

MATT KRETMAN

10APR09

DETACHED LIST

NOTE:

1. 9300161-0000 PACKAGING AND MATERIAL HANDLING PROCEDURE.

2. COSMETIC AND WORKMANSHIP PER 9300152-0000.

3. LABEL SHOWN FOR PLACEMENT REFERENCE ONLY.

.008 A

A

PART NUMBER REV DESCRIPTION DRAFT DATE

7091323-0000 A RELEASE FOR PRODUCTION MATT KRETMAN 04/10/09

7091323-0000 B UPDA TE TO PARALLELIS M S P E C MA TT KRETMAN 05/26/ 0 9

REVISION RECORD

A

SECTION A-A

SCALE 4 : 1

2.59.102REF

±.003 0.51±0.08.020

.031 0.79

PCB REF

.139 3.53

MAX A

A

16.51.650MAX

.650 16.51

MAX

-

D

C

B

A

B

C

D

SCALE: X = X

SIZE

CAD FILE:

DWG. NO.

B

SHEET 1 OF 5

LGA 10 TLA

APPROVALS

DRAWN

ENGINEER

UNLESS OTHERWISE SPECIFIED

DIMENSIONS ARE IN INCHES

TOLERANCES:

HOLE TOLERANCE:

2 PLACE 3 PLACE ANGLES

.03

MATERIAL

FINISH

-

12

3

4

5

6

7

8

87654321

PH. 952-941-1100

REV.

PROJECT USED ON:

7091323-0000

TITLE:

B

LGA10C-00SADJJ

EDEN PRAIRIE, MN 55433

EMERSON NETWORK POWER

PROJECTION

ANGLE

DATE

.015

THIRD

1

.005

MATT KRETMAN

10APR09

DETACHED LIST

NOTE:

1. 9300161-0000 PACKAGING AND MATERIAL HANDLING PROCEDURE.

2. COSMETIC AND WORKMANSHIP PER 9300152-0000.

3. LABEL SHOWN FOR PLACEMENT REFERENCE ONLY.

.008 A

A

PART NUMBER REV DESCRIPTION DRAFT DATE

7091323-0000 A RELEASE FOR PRODUCTION MATT KRETMAN 04/10/09

7091323-0000 B UPDA TE TO PARALLELIS M S P E C MA TT KRETMAN 05/26/ 0 9

REVISION RECORD