LDO10C Series | 10 A DC-DC C Class Non-Isolated DC-DC Converter LDO10C SERIES Single Output 10 A current rating Input voltage range 3.0-13.8 V Adjustable output voltage: 0.59-5.1 V • Optional 3-pin model factory set • Optional 5-pin model factory set with power good option Excellent transient reponse Power enable (5-pin model) Minimum airflow Small package Termination voltage capacity RoHS Compliant The LDO10C is a new high density, open frame, non-isolated converter for space sensitive applications. This model has a wide input range of 3-13.8 V and offers a 0.59-5.1 V adjustable output with 10 A capability. Typical efficiency for this model is 91% (12 Vin, 2.5 Vout, 10 A load). The 5-pin version of this voltage device offers the additional features of enable, and with a default wide adjustable out voltage range or option of power good. [ 2 YEAR WARRANTY ] TÜV File Name: lf_ldo10.pdf Rev: (01) 25 Apr 2006 LDO10C Series | 10 A DC-DC C Class Non-Isolated DC-DC Converter Stresses in excess of the maximum ratings can cause permanent damage to the device. Operation of the device is not implied at these or any other conditions in excess of those given in the specification. Exposure to absolute maximum ratings can adversely affect device reli- Absolute Maximum Ratings Characteristic Symbol Min Input voltage - continuous Vin (cont) 3.0 Typ Max Units Notes and Conditions 13.8 Vdc Vin(+) - Vin(-) V V When Vin < 5 V When Vin > 5 V Enable VEn (max 3.3 5.0 Pgood Voltage VPgood (max) 3.3 5.0 V V When Vin < 5 V When Vin > 5 V Operating temperature Top 0 70 ˚C Measured at thermal reference points, See Note 1. See Derating curves Storage temperature Tstorage Iout (max) -40 125 ˚C 10 A Output current All specifications are typical at nominal input Vin =5 V and 12 V, full load under any resistive load combination at 25 ˚C, unless otherwise stated. Input Characteristics Characteristic Symbol Min Input voltage - operating Vin 3.0 Typ Max Units 13.8 Vdc Notes and Conditions Input current - no load 80 mA Input current - quiescent Iin Iin(off) 10 mA Input voltage variation dv/dt 1.0 V/ms Product was tested at 1.2 V/ms. Much higher dv/dt is possible (>10 V/ms) Units Notes and Conditions Vdc See App Note 186 to adjust this point Vin (min) - Vin (max), enabled Converter disabled Turn On/Off Characteristic Symbol Input voltage - turn on Vin (on) 2.8 Input voltage - turn off Vin (off) 2.5 Turn on delay - enabled, then power applied Tdelay (power) 2 3 ms Turn on delay - power applied, then Remote ON/OFF asserted Tdelay (Remote ON/OFF) 2 3 ms Rise time Trise 1.3 2 ms 2 Min Typ Max Vdc With the Remote ON/OFF signal asserted, this is the time from when the input voltage reaches the minimum specified operating voltage until Vout is in regulation Vin = Vin(on), then Remote ON/OFF asserted. This is the time taken until Vout is in regulation from 10% to 90%; full resistive load, 0 µF capacitance File Name: lf_ldo10.pdf Rev: (01) 25 Apr 2006 LDO10C Series | 10 A DC-DC C Class Non-Isolated DC-DC Converter Signal Electrical Interface Characteristic - Signal Name Symbol Min Typ Max Units Remote ON/OFF Notes and Conditions See Application Note 186 Control pin open circuit voltage 3.3 V 5V 12 V Vih High level input current Iih High level input voltage Vih Low level input voltage Vil Low level input current 3.3 V 5V 12 V Iil (max) Vdc Iih = 0 µA; open circuit voltage See Notes 2 and 3 µA Current flowing into control pin when pin is pulled high (max. at Vih = 5 V) Converter guaranteed on when control pin is greater than Vih (min) 0.61 0.92 2.2 1 .502 Vdc 0.202 Vdc µA Converter guaranteed off when control pin is less than Vil (max) Vil = 0 Vdc Units Notes and Conditions Hours MIL-HDBK-217F Vin = Vin (nom); Iout = Iout (max); ambient 25 ºC; ground benign environment Hours Telcordia SR-332 Issue 2, ground benign, ambient 40 ºC, Vin = Vin (nom)-Iout = Iout (max) Units Notes and Conditions 620 kHz Fixed frequency 1.899/0.067 g/oz. 110 166 398 Reliability and Service Life Characteristic Symbol Min Mean time between failure MTBF Mean time between failure MTBF 8,220,210 Characteristic Symbol Min Switching frequency Fsw Typ Max Other Specifications Weight 3 www.artesyn.com Typ Max File Name: lf_ldo10.pdf Rev: (01) 25 Apr 2006 LDO10C Series | 10 A DC-DC C Class Non-Isolated DC-DC Converter Environmental Specifications Characteristic Symbol Thermal performance Min Typ Max Units Notes and Conditions 0 70 ˚C (See Note 1 and individual derating curves) Reference Test Level Type Parameter Notes and Conditions Air temperature operating Air temperature non-operating 10 ˚C to 70 ˚C -40 ˚C to 120 ˚C Max. rate of change is 30 degrees per hour while operating and 20 degrees per hour while non-operating Relative humidity - operating Relative humidity - non-operating 80% 100% With non-condensing Excluding rain during parts shipment Vibration - operating Sinusoidal vibration, 0.5 G (0 to peak) acceleration. Vibration - non-operating Sinusoidal vibration, 1.0 G (0 to peak) Shock Accerlation Non-operating square wave 40 G, square wave at 200 in/s (508 cm/s); on all six sides Non-operating half sine Half sine pulse for 70 in/s (178 cm/s) for 2 ms; on all sides except top Operating half sine Half sine pulse for 40 in/s (102 cm/s) for 2 ms; on all sides except top Safety Agency Approvals Characteristic UL/cUL UL/cUL60950 TÜV Product Service IEC 60950 Material Ratings Characteristic Signal Name Notes and Conditions Flammability rating UL94V-0 Material type FR4 PCB Model Numbers Model Number LDO10C-005W05-SJ LDO10C-005W05-HJ LDO10C-005W05-VJ Input Voltage Output Voltage Output Current (Max.) Efficiency at Full Load Max. Load Regulation 3.0-13.8 V 3.0-13.8 V 3.0-13.8 V 0.59-5.1 V 0.59-5.1 V 0.59-5.1 V 10 A 10 A 10 A 92% 92% 92% ±0.5% ±0.5% ±0.5% RoHS Compliance Ordering Information 4 4 The ‘J’ at the end of the part number indicates that the part is Pb-free (RoHS 6/6 compliant). TSE RoHS 5/6 (non PB-free) compliant versions may be available on special request, please contact your local sales representative for details. File Name: lf_ldo10.pdf Rev: (01) 25 Apr 2006 LDO10C Series | 10 A DC-DC C Class Non-Isolated DC-DC Converter 3.3 V, 5 V, 12 V Model 0.9 V Setpoint Input Characteristics Characteristic Symbol Min Typ Max Units Notes and Conditions Vin = Vin (nom); Iout = Iout (max) Input current - operating (Source) (3.3 V) (Sink) (3.3 V) (Source) (5 V) (Sink) (5 V) (Source) (12 V) (Sink) (12 V) Iin Iin Iin Iin Iin Iin 3.47 -2.00 2.24 -1.35 0.98 -0.55 Adc Adc Adc Adc Adc Adc Input capacitance - internal filter Cinput 22 µF Input capacitance - external filter Cbypass 1 µF Recommended customer added capacitance 3.3 V, 5 V, 12 V Model 0.9 V Setpoint Electrical Characteristics - O/P Characteristic Symbol Min Typ Max Units Notes and Conditions Nominal set-point voltage Vo (nom) 0.891 0.9 0.909 Vdc Line regulation ±0.2 % Load regulation ±0.5 % Vin = Vin (nom); Iout = Iout (nom) Iout = Iout (nom); Vin (min) to Vin (max) Vin = Vin (nom); Iout (min) to Iout (max) 10.0 Adc Minus indicates sink mode Apk Continuous, unit auto recovers Output current - continuous Output current - short circuit Iout Isc 0 20.6 See Application Note 186 for more information Output voltage - noise (3.3 V) 0.9 V (5.0 V) 0.9 V (12 V) 0.9 V Vp-p Vp-p Vp-p 15 15 25 mV pk-pk mV pk-pk mV pk-pk Measurement band width 20 MHz See Application Note 186 for details Typ Max Units Notes and Conditions 100 100 mV Peak deviation for 50% to 100% step load, di/dt = 10 A/µs 20 µs Settling time to within 1% of output set-point voltage for 50% to 75% step load 8400 µF See Application Note 186 for output capacitance vs. stability 3.3 V, 5 V, 12 V Model 0.9 V Setpoint Electrical Characteristics - O/P Characteristic Symbol Load transient response peak deviation Vdynamic Load transient response recovery Trecovery External load capacitance (3.3 V) 5 www.artesyn.com Cext Min 0 File Name: lf_ldo10.pdf Rev: (01) 25 Apr 2006 LDO10C Series | 10 A DC-DC C Class Non-Isolated DC-DC Converter 3.3 V, 5 V, 12 V Model 0.9 V Setpoint Protection and Control Features Characteristic Symbol Overcurrent limit inception Ioc Min Typ Max 17 Units Notes and Conditions Adc Vo = 90% of Vo (nom) Units Notes and Conditions Iout = 100% (max) Vin - Vin (nom) 3.3 V, 5 V, 12 V Model 0.9 V Setpoint Efficiency Characteristic Symbol Min Typ Efficiency 3.3 V (source mode) 3.3 V (sink mode) η 76 78 74 % Efficiency 5.0 V (source mode) 5.0 V (sink mode) η 78 80 75 % Efficiency 12 V (source mode) 12 V (sink mode) η 74 76 72 % Efficiency 3.3 V (source mode) 3.3 V (sink mode) η 84 86 82 % Efficiency 5.0 V (source mode) 5.0 V (sink mode) η 84 86 82 % Efficiency 12 V (source mode) 12 V (sink mode) η 78 80 73 % 6 Max Iout = 50% (max) Vin - Vin (nom) File Name: lf_ldo10.pdf Rev: (01) 25 Apr 2006 LDO10C Series | 10 A DC-DC C Class Non-Isolated DC-DC Converter 3.3 V, 5 V, 12 V Model 2.5 V Setpoint Input Characteristics Characteristic Symbol Min Typ Max Units Notes and Conditions Input current - operating (Source) (3.3 V) (Sink) (3.3 V) (Source) (5 V) (Sink) (5 V) (Source) (12 V) (Sink) (12 V) Iin Iin Iin Iin Iin Iin 8.27 -6.62 5.48 -4.39 2.34 -1.84 Adc Adc Adc Adc Adc Adc Vin = Vin (nom); Iout = Iout (max); Vo = V0 (nom) Input capacitance - internal filter Cinput 22 µF Internal to converter Input capacitance - external filter Cbypass 1 µF Recommended customer added capacitance 3.3 V, 5 V, 12 V Model 2.5 V Setpoint Electrical Charateristics - O/P Characteristic Symbol Min Typ Max Units Notes and Conditions Nominal set-point voltage Vo (nom) 2.475 2.500 2.525 Vdc Line regulation ±0.2 % Load regulation ±0.5 % Vin = Vin (nom); Iout = Iout (nom) Iout = Iout (nom); Vin (min) to Vin (max) Vin = Vin (nom); Iout (min) to Iout (max) 10.0 Adc Output current - continuous Iout Output current - short circuit Isc Output voltage - noise Vrms (3.3 V) 2.5 V (5.0 V) 2.5 V (12 V) 2.5 V Vp-p Vp-p Vp-p 0 20.6 Apk Continuous, unit auto recovers from short 15 20 30 mV pk-pk mV pk-pk mV pk-pk Measurement band width 20 MHz See Application Note 186 for details Max 3.3 V, 5 V, 12 V Model 2.5 V Setpoint Electrical Charateristics - O/P Characteristic Units Notes and Conditions Vdynamic 140 mV Peak deviation for 50% to 100% step load, di/dt = 10 A/µs Load transient response - recover Trecovery 20 µs Settling time to within 1% of output set point voltage for 50% to 75% step load External load capacitance Cext 0 µF See Application Notes 186 for output capacitance values vs. stability Load transient response park deviation 7 www.artesyn.com Symbol Min Typ 2300 File Name: lf_ldo10.pdf Rev: (01) 25 Apr 2006 LDO10C Series | 10 A DC-DC C Class Non-Isolated DC-DC Converter 3.3 V, 5 V, 12 V Model 2.5 V Setpoint Protection and Control Features Characteristic Symbol Overcurrent limit inception Ioc Min Typ Max 16 Units Notes and Conditions Adc Vo = 90% of Vo (nom) Units Notes and Conditions Iout = 100% (max) Vin - Vin (nom) 3.3 V, 5 V, 12 V Model 2.5 V Setpoint Efficiency Characteristic Symbol Min Typ Efficiency 3.3 V (source mode) 3.3 V (sink mode) η 84 91 89 % Efficiency 5.0 V (source mode) 5.0 V (sink mode) η 89 91 88 % Efficiency 12 V (source mode) 12 V (sink mode) η 87 89 93 % Efficiency 3.3 V (source mode) 3.3 V (sink mode) η 93 95 92 % Efficiency 5.0 V (source mode) 5.0 V (sink mode) η 92 94 91 % Efficiency 12 V (source mode) 12 V (sink mode) η 88 90 84 % 8 Max Iout = 50% (max) Vin - Vin (nom) File Name: lf_ldo10.pdf Rev: (01) 25 Apr 2006 LDO10C Series | 10 A DC-DC C Class Non-Isolated DC-DC Converter 12 V Model 5 V Setpoint Input Characteristics Characteristic Symbol Min Input current - operating Typ Max Units Notes and Conditions Vin = Vin (nom); Iout = Iout (max); Vo = V0 (nom) Internal to converter 4.48 Input capacitance - internal filter Cinput 22 µF Input capacitance - external filter Cbypass 1 µF Recommended customer added capacitance 12 V Model 5 V Setpoint Electrical Characteristics - O/P Characteristic Symbol Min Typ Max Units Notes and Conditions Nominal set-point voltage Vo (nom) 4.95 5.00 5.05 Vdc Line regulation ±0.2 % Load regulation ±0.5 % Vin = Vin (nom); Iout = Iout (nom) Iout = Iout (nom); Vin (min) to Vin (max) Vin = Vin (nom); Iout (min) to Iout (max) 10.0 Adc Output current - continuous Iout 0 Output current - short circuit Isc 20.6 Apk Continuous, unit auto recovers from short Output voltage - noise Vrms Vp-p 45 mV pk-pk Measurement band width 20 MHz See Application Note 186 for details Units Notes and Conditions 12 V Model 5 V Setpoint Electrical Charateristics - O/P Characteristic Symbol Load transient response park deviation Vdynamic 100 mV Peak deviation for 50% to 100% step load, di/dt = 10 A/s Load transient response - recover Trecovery 10 µs Settling time to within 1% of output set point voltage for 50% to 75% step load External load capacitance Cext 0 µF See Application Notes 186 for output capitance values vs. stability 9 www.artesyn.com Min Typ Max 1100 File Name: lf_ldo10.pdf Rev: (01) 25 Apr 2006 LDO10C Series | 10 A DC-DC C Class Non-Isolated DC-DC Converter 12 V Model 5 V Setpoint Protection and Control Features Characteristic Symbol Overcurrent limit inception Ioc Min Typ Max 14.5 Units Notes and Conditions Adc Vo = 90% of Vo (nom) 12 V Model 5 V Setpoint Efficiency Characteristic Symbol Min Typ Units Notes and Conditions Efficiency (source) η 91 93 % Opit = 100% Iout (max), Vin = Vin (nom) Efficiency (source) η 92 94 % Iout = 50% Iout (max), Vin = Vin (nom) 10 Max File Name: lf_ldo10.pdf Rev: (01) 25 Apr 2006 LDO10C Series | 10 A DC-DC C Class Non-Isolated DC-DC Converter 10 9.5 9 2 m/s (400 LFM) 8.5 1.5 m/s (300 LFM) 1 m/s (200 LFM) 8 0.5 m/s (100 LFM) 7.5 7 30 40 50 60 OUTPUT CURRENT (A) OUTPUT CURRENT (A) 0.9 V Setpoint 10 9.5 9 2 m/s (400 LFM) 8.5 1.5 m/s (300 LFM) 1 m/s (200 LFM) 8 0.5 m/s (100 LFM) 7.5 7 70 30 AMBIENT TEMPERATURE (°C) 60 70 Figure 2: Thermal Derating Curve 5 Vin 90 10 9.5 9 8.5 8 7.5 7 6.5 6 2 m/s (400 LFM) 1.5 m/s (300 LFM) 1 m/s (200 LFM) 0.5 m/s (100 LFM) EFFICIENCY (%) OUTPUT CURRENT (A) 50 AMBIENT TEMPERATURE (°C) Figure 1: Thermal Derating Curve 3.3 Vin 85 80 3 Vin 5 Vin 8 Vin 10 Vin 12 Vin 75 70 65 60 30 40 50 60 70 AMBIENT TEMPERATURE (°C) Figure 3: Thermal Derating Curve 12 Vin Figure 5: Remote On/Off (Channel 1: Output Voltage, Channel 3: Enable) 11 40 www.artesyn.com 0 2 4 6 8 OUTPUT CURRENT (A) 10 Figure 4: Efficiency vs. Load Figure 6: Typical Output Ripple File Name: lf_ldo10.pdf Rev: (01) 25 Apr 2006 LDO10C Series | 10 A DC-DC C Class Non-Isolated DC-DC Converter 0.9 V Setpoint Figure 7: Transient Response 100% - 70% (Channel 4: Current Step at 1.7 A/div, Channel 1: Output Voltage Deviation) Figure 8: Transient Response 70% - 100% (Channel 4: Current Step at 1.7 A/div, Channel 1: Output Voltage Deviation) Figure 9: Short Circuit Characteristic (Channel 2: Output Current at 10 A/div, Channel 1: Output Voltage) 12 File Name: lf_ldo10.pdf Rev: (01) 25 Apr 2006 LDO10C Series | 10 A DC-DC C Class Non-Isolated DC-DC Converter 2.5 V Setpoint 9.5 9 2 m/s (400 LFM) 1.5 m/s (300 LFM) 1 m/s (200 LFM) 8.5 0.5 m/s (100 LFM) 8 7.5 7 30 40 50 60 70 OUTPUT CURRENT (A) OUTPUT CURRENT (A) 10 10 9.5 9 8.5 8 7.5 7 6.5 6 5.5 5 4.5 4 Figure 10: Thermal Derating Curve 3.3 Vin 40 50 60 AMBIENT TEMPERATURE (°C) 70 Figure 11: Thermal Derating Curve 5 Vin 95 10 9.5 9 2 m/s (400 LFM) 1.5 m/s (300 LFM) 1 m/s (200 LFM) 8.5 0.5 m/s (100 LFM) 8 7.5 EFFICIENCY (%) OUTPUT CURRENT (A) 0.5 m/s (100 LFM) 30 AMBIENT TEMPERATURE (°C) 90 1 Vin 4 Vin 6 Vin 8 Vin 11 Vin 85 80 75 7 30 40 50 60 70 AMBIENT TEMPERATURE (ºC) Figure 12: Thermal Derating Curve 12 Vin Figure 14: Remote On/Off (Channel 1: Output Voltage, Channel 3: Enable) 13 2 m/s (400 LFM) 1.5 m/s (300 LFM) 1 m/s (200 LFM) www.artesyn.com 0 2 4 6 8 10 OUTPUT CURRENT (A) Figure 13: Efficiency vs. Load Figure 15: Typical Output Ripple File Name: lf_ldo10.pdf Rev: (01) 25 Apr 2006 LDO10C Series | 10 A DC-DC C Class Non-Isolated DC-DC Converter 2.5 V Setpoint Figure 16: Transient Response 100% - 50% (Channel 1: Output Voltage Deviation, Channel 2: Output Current) Figure 17: Transient Respoonse 50% - 100% (Channel 1: Output Voltage Deviation, Channel 2: Output Current) Figure 18: Short Circuit Characteristic (Channel 1: Output Current at 10 A/div, Channel 3: Output Voltage) 14 File Name: lf_ldo10.pdf Rev: (01) 25 Apr 2006 LDO10C Series | 10 A DC-DC C Class Non-Isolated DC-DC Converter 100 10 9 8 7 2 m/s (400 LFM) 6 1.5 m/s (300 LFM) 1 m/s (200 LFM) 5 0.5 m/s (100 LFM) 4 95 6Vin 8Vin 10Vin 12Vin 13.8Vin 90 85 3 30 40 50 60 70 AMBIENT TEMPERATURE (°C) Figure 19: Thermal Derating Curve 12 Vin Figure 21: Remote On/Off (Channel 1: Output Voltage, Channel 3: Enable) 15 EFFICIENCY (%) OUTPUT CURRENT (A) 5 V Setpoint www.artesyn.com 0 2 4 6 8 10 OUTPUT CURRENT (A) Figure 20: Efficiency vs. Load Figure 22: Typical Output Ripple File Name: lf_ldo10.pdf Rev: (01) 25 Apr 2006 LDO10C Series | 10 A DC-DC C Class Non-Isolated DC-DC Converter 5 V Setpoint Figure 23: Transient Response 100% - 70% (Channel 2: Current Step at 2.5 A/div, Channel 1: Output Voltage Deviation) Figure 24: Transient Response 70% - 100% (Channel 2: Current Step at 2.5 A/div, Channel 1: Output Voltage Deviation) Figure 25: Short Circuit Characteristic (Channel 1: Output Current at 10 A/div, Channel 3: Output Voltage) 16 File Name: lf_ldo10.pdf Rev: (01) 25 Apr 2006 LDO10C Series | 10 A DC-DC C Class Non-Isolated DC-DC Converter Pin Connections Pin No. 0.52 (13.13) Function 1 Enable 2 Vin 3 Common / RTN 4 Vout 5 PG / Trim 6 Mech Pin (Horz/SMT only) 0.410 (10.41) 0.050 (1.27) 0.062 (1.57) REF 6 0.650 (16.51) 0.580 (14.73) 5 0.035 (0.89) 1 0.055 (1.40) REF 0.071 (1.80) 0.025 (0.64)± .001 SQ PIN TYP 0.125 (3.18) TYP 4X 0.067 (1.70) TYP Dimensions in Inches (mm) Tolerances (unless otherwise specified) 2 Places ±0.030 (±0.76) 3 Places ±0.010 (±0.25) Figure 26: Mechanical Drawing - Horizontal 0.410 (10.41) 0.45 (11.35) 0.055 (1.40) REF 0.062 (1.57) REF 0.650 (16.51) 5 1 0.16 ± 0.010 (4 ± 0.25) 0.071 (1.80) Dimensions in Inches (mm) Tolerances (unless otherwise specified) 2 Places ±0.030 (±0.76) 3 Places ±0.010 (±0.25) 0.050 (1.27) TYP 4X 0.067 TYP 0.025 (0.64) ± .001 SQ PINS TYP Figure 27: Mechanical Drawing - Vertical 17 www.artesyn.com File Name: lf_ldo10.pdf Rev: (01) 25 Apr 2006 LDO10C Series | 10 A DC-DC C Class Non-Isolated DC-DC Converter Pin Connections Pin No. 0.52 (13.13) Function Enable 2 Vin 3 Common / RTN 4 Vout 5 PG / Trim 6 Mech Pin (Horz/SMT only) 0.062 (1.57) REF 0.410 (10.41) 7 0.650 (16.51) 0.580 (14.73) 6 LDO10C005W05-SJ 0.040 (1.02) REF 1 0.035 (0.89) REF 0.055 (1.40) REF 5 0.025 (0.64) REF 0.125 (3.18) TYP 0 (0.00) 0.050 (1.27) 0.071 (1.80) 0.138 (3.51) 0.205 (5.21) 0.272 (6.91) 0.339 (8.61) 0.360 (9.14) 1 Dimensions in Inches (mm) Tolerances (unless otherwise specified) 2 Places ±0.030 (±0.76) 3 Places ±0.010 (±0.25) Figure 28: Mechanical Drawing - Surface Mount 18 File Name: lf_ldo10.pdf Rev: (01) 25 Apr 2006 LDO10C Series | 10 A DC-DC C Class Non-Isolated DC-DC Converter Note 1 Thermal reference point is defined as the highest temperature measured at any one of the specified thermal reference points. See Application Note 186. Note 2 The control pin is referenced to Ground. Note 3 The LDO10C is supplied as standard with positive logic. Control input pulled low: Unit Disabled Control input left open: Unit Enabled 19 www.artesyn.com File Name: lf_ldo10.pdf Rev: (01) 25 Apr 2006 LDO10C Series | 10 A DC-DC C Class Non-Isolated DC-DC Converter NORTH AMERICA email: [email protected] '800 769 7274 '+508 628 5600 EUROPEAN LOCATIONS email: [email protected] IRELAND '+353 24 93130 AUSTRIA '+43 1 80150 FAR EAST LOCATIONS email: [email protected] HONG KONG '+852 2699 2868 Longform Datasheet © Artesyn Technologies® 2006 The information and specifications contained in this datasheet are believed to be correct at time of publication. However, Artesyn Technologies accepts no responsibility for consequences arising from printing errors or inaccuracies. Specifications are subject to change without notice. No rights under any patent accompany the sale of any such product(s) or information contained herein. 20 www.artesyn.com File Name: lf_ldo10.pdf Rev: (01) 25 Apr 2006