POWER LGA C Series Data Sheet 15 - 100 Watts Total Power: 15 - 100 W # of Outputs: Single SPECIAL FEATURES ƒ 3, 6, 10 and 20 A output current rating ƒ Wide input voltage range; up to 14 V ƒ Adjustable output voltage; 0.59-5.1 V ƒ Excellent transient response ƒ High efficiency Electrical Specifications ƒ Output margining Output 3/6/10 A Models 20 A Model ƒ Power enable Output voltage See Page 3 0.59 - 5.1 V ƒ Minimal airflow requirement Output setpoint accuracy 0.1% trim resistors ±1.0% ƒ Termination voltage capability Line regulation ±0.2% ƒ Ultra compact profile and footprint Load regulation ±0.5% ƒ RoHS compliant Max Current Max Power 15/30/50 W 100 W ƒ Remote sense Overshoot At turn-on 0% ƒ Termination voltage capability Undershoot At turn-off 0 mV Ripple and noise See Note 1 20/25/30 mV 30 mV SAFETY 5 Hz to 20 MHz V = 5 V, V = 2.5 V out in ƒ Designed to meet EN60950 Transient response See Notes 1 and 2 100/160/160 mV 1175 mV V = 5 V, V = 2.5 V 15 µs recovery to 15 µs recovery to ƒ International Standards for in out within regulation within regulation Solderability: J-STD-002B band band IEC-60068-2-58 Input 3 Input voltage range 3 - 14 Vdc 4.5 - 14 Vdc Input current Enable On at (0 A) 50 mA Enable Off 5 mA Start-up time Power up 3 ms Enable On/Off 2 ms General Efficiency V = 5 V , V = 2.5 V, in out o 92% typ. 92% typ. I = 50% I out max Switching frequency 1 MHz 800 kHz Material flammability UL94V-0 MTBF 12 V @ 40 °C 100% load > 20,000,000 hours Bellcore 332 Coplanarity 150 µm Thermal performance Operating ambient -40 °C to +85 °C See Technical Reference Non-operating ambient -40 °C to +125 °C Note LGA C Series Data Sheet Electrical Specifications Protection Short circuit Hiccup, non-latching Overvoltage Hiccup, non-latching Mininum Recommended System 3/6/10 A Model 20 A Model Capacitance Short circuit 1 μF 10 μF Ordering Information Output Current Regulation Standard Model Output Power Efficiency Min Max Min Max Numbers (Max.) Input Voltage Output Voltage (Typical) LGA03C-00SADJJ 15 W 3 - 14.0 Vdc 0.59 - 5.1 Vdc 0 A 3 A 92% ±0.2% ±0.5% LGA06C-00SADJJ 30 W 3 - 14.0 Vdc 0.59 - 5.1 Vdc 0 A 6 A 92% ±0.2% ±0.5% LGA10C-00SADJJ 50 W 3 - 14.0 Vdc 0.59 - 5.1 Vdc 0 A 10 A 92% ±0.2% ±0.5% LGA20C-01SADJJ 100 W 4.5 - 14.0 Vdc 0.59 - 5.1 Vdc 0 A 20 A 91% ±0.2% ±0.5% Model Number System with Options Product Family Rated Output Performance Input Voltage Type of Output Options RoHS Compliance Current LGA XX C - 00 SADJ X J Rated Output Performance Input Voltage Type of Output Options RoHS Compliance Current C = Cost 00 = 3 - 14.0 V Single Adjustable X = Various J = Pb free (RoHS 03 = 3 Amp Optimized 01 = 4.5 - 14.0 V Output Options (see 6/6 compliant) 06 = 6 Amp Sales Rep) 10 = 10 Amp 20 = 20 Amp Heatsink Number System with Options Product Family Product Purpose Height* LGA - HTSK - KIT - XXX Land Grid Array Heatsink Heatsink and Total Height Adhesive (LGA20 + Heatsink) 045 = 0.45" 048 = 0.48" 050 = 0.50" * Height is the total height of the LGA20C-00SADJJ with heatsink attached. LGA C Series Data Sheet Application Equations Setting Output Voltage Setting Margin Control Default output voltage: 0.591 V 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 The outut voltage may be adjusted with a resistor placed floating, the feature is disabled. The maximum margining range is between the "Trim" and "-Sense" pin. ±33% of the oputput default voltage setting, with maximum output at 5.5 V The formula for calcuating the value of this resistor is: R R + 2k margin trim V = 0.1182 margin_up * * R + R R (kΩ) = 1.182 ofs trim trim V - 0.591 out R R + 2k margin trim V = 0.1182 margin_down * * R - R See Technical Reference Note for other trimming methods. ofs trim Setting Under Voltage Lock Out Setting Under Voltage Lock Out – 3, 6, 10 A Models – 20 A Models Default Turn-on voltage: 2.9 V (300 mV Hysteresis) Default Turn-on voltage: 4.3 V (300 mV Hysteresis) The Turn-on voltage may be adjusted with a resistor placed The Turn-on voltage may be adjusted with a resistor placed between the “Enable” and “Ground” pins. between the “Enable” and “Ground” pins. The formula for calculating the value of this resistor is: The formula for calculating the value of this resistor is: R (kΩ) = 30.1 4.22 R (kΩ) = 14.81 6.81 uvlo * uvlo * (8.577 V ) - 34.32 (6.81 V ) - 18.16 * Turn_on * Turn_on *ONLY USE WITH OPEN COLLECTOR DEVICE *ONLY USE WITH OPEN COLLECTOR DEVICE *DO NOT DRIVE PIN WITH A VOLTAGE *DO NOT DRIVE PIN WITH A VOLTAGE 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. R R ofs- ofs+ R margin Margin Control Power Good 23 12 13 22 Enable On/Off V out 21 1-4 15 LGA C Series +Sense R uvlo R V in L C 9-10 out O 14 A 5-8 24 D C R in trim -Sense GND GND External input fusing is recommended. 8 7 6 5 4 3 2 1 REVISION RECORD LGA C Series Data Sheet PART NUMBER REV DESCRIPTION DRAFT DATE 8 7 6 5 4 3 2 1 7091323-0000 A RELR EE AV SIS EI O FO NR R P EC RO OD RD UCTION MATT KRETMAN 04/10/09 P7 A0 R 9T 1 3 N2 U 3M -00 BE 00 R RE B V UPDATE T DO E S PC AR RIP AT LIL O EN LISM SPEC MATD T R KA RF ET TMAN 0D 5A /2T 6 E /09 D D 7091323-0000 A RELEASE FOR PRODUCTION MATT KRETMAN 04/10/09 7091323-0000 B UPDATE TO PARALLELISM SPEC MATT KRETMAN 05/26/09 D D Mechanical Drawing and Footprint .139 3.53 SECTION A-A MAX SCALE 4 : 1 .020±.003 0.51±0.08 A .139 3.53 SECTION A-A A C C MAX SCALE 4 : 1 A .020±.003 0.51±0.08 A .031 0.79 C C PCB REF .102 2.59 Component Height A REF .031 0.79 .102 2.59 PCB REF Model # DIM A in (mm) REF .650 16.51 MAX A LGA03 0.129 (3.27) .650 16.51 MAX A LGA06 B B .01 A LGA10 B B .650 16.51 .01 A LGA20 0.210 (5.33) MAX .650 16.51 MAX NOTE: 1. 9300161-0000 PACKAGING AND MATERIAL HANDLING PROCEDURE. 2. COSMETIC AND WORKMANSHIP PER 9300152-0000. 3. LABEL SHOWN FOR PLACEMENT REFERENCE ONLY. NOTE: A MATERIAL 1. 9300 U1 N6 LE1 S- S 0 O0 TH 00 ER W P ISA E C SPK EC AG IFIEDING AND MATERIAL HANDLING PROCEDURE. EMERSON NETWORK POWER DIMENSIONS ARE IN INCHES EDEN PRAIRIE, MN 55433 A 2. COSMETIC AND WORKMANSHIP PER 9300152-0000. TOLERANCES: PH. 952-941-1100 - 3. LAB 2E PL LA C S E H O 3 P W LAN CE F O AN R G LP ESLACEMENT REFERENCE ONLY. .03 .015 1 TITLE: HOLE TOLERANCE: .005 A LGA 10 TLA MATERIAL UNLESS OTHERWISE SPECIFIED APPROVALS DATE EMERSON NETWORK POWER A DIMENSIONS ARE IN INCHES EDEN PRAIRIE, MN 55433 FINISH DRAWN DWG. NO. REV. - TOLERANCES: PH. 952-941-1100 Recommended System Board Footprint 2 PM LA AC TT E KR E 3T P M LA AN CE A 10 NA G P LR E0 S 9 7091323-0000 - EN G .0I3 NEER .015 1 TITLE: B Pin Assignments HOLE TOLERANCE: .005 PROJECT USED ON: MATT KRETMAN 10APR09 SIZE LGA 10 TLA - APPROVALS DATE B LGA10C-00SADJJ THIRD ANGLE DETACHED LIST FINISH DRAWN DWG. NO. REV. PROJECTION SCALE: X = X CAD FILE: SHEET 1 OF 5 MATT KRETMAN 10APR09 7091323-0000 8 7 6 5 4 3 2 1 B - ENGINEER Single Output 10APR09 SIZE PROJECT USED ON: MATT KRETMAN - THIRD B LGA10C-00SADJJ ANGLE DETACHED LIST PROJECTION SCALE: X = X CAD FILE: SHEET 1 OF 5 8 5 4 3 7 6 2 1 1 Vout 2X .120 X .110 14X .025 X .025 PIN 16 PIN 24 2 Vout 0.690 (17.53) 3 Vout 0.612 (15.55) PIN 10 PIN 15 0.570 (14.48) 0.567 (14.40) 0.522 (13.26) 4 Vout PIN 9 0.435 (11.05) 0.477 (12.12) 0.432 (10.97) 5 GND PIN 5 0.387 (9.83) 0.295 (7.50) PIN 11 PIN 8 6 GND PIN 1 MODULE OUTLINE 0.125 (3.18) PIN 4 7 GND 0 (0) 0 (0) 8 GND KEEP OUT AREA 9 Vin 8X .120 X .120 10 Vin 11 NC Tolerance Note: ±0.010 (0.25) 12 - Offset 13 + Offset Recommended Solder Paste Stencil 14 - Sense 15 + Sense 16 NC 0.024" X.024" 0.104 (2.64) 13X 17 NC 0 (0) 0.042 (1.07) 0.024 (0.61) 0.045 (1.14) 18 NC 0.090 (2.29) 0.114 (2.90) 0.135 (3.43) 19 NC 0.177 (4.50) 0.114" X 0.104" 0.024 (0.61) 0.180 (4.57) 2X 0.225 (5.72) 0.114" X 0.114" 8X 20 NC 0.317 (8.05) 21 Enable 0.487 (12.37) 22 Power Good 0.114 (2.90) 23 Margin Control 0.114 (2.90) 23 Trim WORLDWIDE OFFICES Asia (HK) Americas Europe (UK) 14/F, Lu Plaza 2900 S.Diablo Way Waterfront Business Park 2 Wing Yip Street Tempe, AZ 85282 Merry Hill, Dudley Kwun Tong, Kowloon USA West Midlands, DY5 1LX Hong Kong +1 888 412 7832 United Kingdom www.artesyn.com +852 2176 3333 +44 (0) 1384 842 211 Artesyn Embedded Technologies, Artesyn and the Artesyn Embedded Technologies logo are trademarks and For more information: www.artesyn.com/power service marks of Artesyn Embedded Technologies, Inc. All other names and logos referred to are trade names, For support: productsupport.ep@artesyn.com trademarks, or registered trademarks of their respective owners. © 2015 Artesyn Embedded Technologies, Inc. All rights reserved. For full legal terms and conditions, please visit www.artesyn.com/legal. LGA3-20C DS 03Nov2015 0 (0) 0 (0) 0.487 (12.37) 0.126 (3.20) 0.220 (5.59) 0.392 (9.96) 0.269 (6.83) 0.343 (8.71) 0.272 (6.91) 0.340 (8.64) 0.318 (8.08) 0.294 (7.47) 0.367 (9.32) 0.416 (10.57) 0.245 (6.22) 0.418 (10.62) 0.465 (11.81) 0.194 (4.93) 0.196 (4.98) 0.514 (13.06) 0.147 (3.73) 0.564 (14.33) 0.563 (14.30) 0.098 (2.49) 0.612 (15.54) 0.048 (1.22) 0.049 (1.24) 0.690 (17.53) 0.000 (0)