POWER PTH03050 Data Sheet 3.3 Vin Single Output Total Power: 15 Watts Input Voltage: 2.95 - 3.65 Vdc # of Outputs: Single SPECIAL FEATURES ƒ 6 A output current ƒ 3.3 V input voltage ƒ Wide-output voltage adjust (0.8 V - 2.5 V) ™ ƒ Auto-track sequencing* Electrical Specifications ƒ Pre-bias start-up capability ƒ Efficiencies up to 94% Input ƒ Output ON/OFF inhibit Input voltage ra nge (See Note 3) 2.95 - 3.65 V ƒ Output voltage sense Input current No load 10 mA typical ƒ Point-of-Load-Alliance (POLA) Remote ON/OFF (See Note 1) Positive logic compatible Start-up time 1 V/ms ƒ RoHS compliant Undervoltage lockout 3.7 - 4.3 Vdc typical ƒ Two year warranty Track input voltage Pin 2 (See Note 6, 7) ±0.3 Vin Output SAFETY Voltage adjustability (See Note 4) 0.8 - 2.5 Vdc ƒ UL/cUL CAN/CSA-C22.2 No. Setpoint accuracy ±2.0% Vo 60950-1-03 ƒ UL 60950-1 File No. E174104 Line regulation ±10 mV typical Load regulation ±12 mV typical ƒ TÜV Product Service (EN60950) Certificate No. B04 06 38572 044 Total regulation ±3.0% Vo ƒ CB report and certificate to Minimum load 0 A IEC60950, Certificate No. US/8292/ Ripple and noise 20 MHz bandwidth 30 mV pk-pk UL Temperature co-efficient -40 °C to +85 °C ±0.5% Vo Transient response (See Note 5) 70 μs recovery time Overshoot/undershoot 100 mV All specifications are typical at nominal input, full load at 25 °C unless otherwise stated. Cin = 100 μF, Cout = 0 μF. *Auto-track is a trademark of Texas Instruments. PTH03050 Data Sheet EMC Characteristics General Specifications Electrostatic discharge EN61000-4-2, IBC801-2 Efficiency (See Efficiency Table) 94% max. Conducted immunity EN61000-4-6 Insulation voltage Non-isolated Radiated immunity EN61000-4-3 Switching frequency Fixed 600 kHz typ. ±50 kHz Approvals and EN60950, UL/cUL60950 standards Environmental Specifications Material flammability UL94V-0 Thermal performance Operating ambient temperature -40 °C to +85 °C (See Note 2) Dimensions L x W x H 22.10 x 12.57 x 8.50 mm 0.870 x 0.495 x 0.335 in Non-operating temperature -40 °C to +125 °C Weight 2.9 g (0.10 oz) MSL (‘Z’ suffix only) JEDEC J-STD-020C Level 3 MTBF Telcordia SR-332 7,092,000 hours Protection Short-circuit Auto reset 12 A typical Ordering Information Regulation Model Output Power Input Output Output Current Output Current Efficiency (9) Number (Max.) Voltage Voltage (Min.) (Max.) (Typical) Line Load PTH03050 15 W 2.95 - 3.65 V 0.8 - 2.5 V 0 A 6 A 94% ±10 mV ±12 mV Part Number System with Options Product Family Input Voltage Mechanical Output Voltage Pin Option Mounting Options Pin Option Output Current Package Code PTH 03 05 0 W A S T No Suffix = Trays Point-of-Load 03 = 3.3 V 05 = 6 A Always 0 W = Wide D = Horizontal through- (8) Alliance compatible hole (Matte Sn) T = Tape and Reel Z = Surface-mount (96.5/3.0/0.5 Sn/Ag/Cu pin solder material Notes: Output Voltage Adjustment 1. Remote ON/OFF. Positive Logic ON: Pin 3 open; or V > Vin - 0.5 V The ultra-wide output voltage trim range offers major advantages to users who OFF: Pin 3 GND; or V < 0.8 V (min - 0.2 V). select the PTH03050. It is no longer necessary to purchase a variety of modules in order to cover different output voltages. The output voltage can be 2. See Figures 1 for safe operating curves. trimmed in a range of 0.8 Vdc to 2.5 Vdc. When the PTH03050 converter 3. A 100 μF electrolytic input capacitor is required for proper operation. The capacitor must be leaves the factory the output has been adjusted to the default voltage of 0.8 V. rated for a minimum of 300 mA rms of ripple current. 4. An external output capacitor is not required for basic operation. Adding 100 μF of distributed capacitance at the load will improve the transient response. Efficiency Table (Io = 4 A) 5. 1 A/μs load step, 50 to 100% Iomax, Cout = 100 μF. 6. If utilized Vout will track applied voltage by ±0.3 V (up to Vo set point). Output Voltage Efficiency 7. The pre-bias start-up feature is not compatible with Auto-Track™. This is because when the Vo = 1.0 V 87% module is under Auto-Track™ control, it is fully active and will sink current if the output voltage Vo = 1.2 V 88% is below that of a back-feeding source. Therefore to ensure a pre-bias hold-off, one of the Vo = 1.5 V 90% following two techniques must be followed when input power is first applied to the module. The Auto-Track™ function must either be disabled, or the module’s output held off using the Inhibit Vo = 1.8 V 91% pin. Refer to Application Note 153 for more details. Vo = 2.0 V 92% 8. Tape and reel packaging only available on the surface-mount versions. Vo = 2.5 V 94% 9. NOTICE: Some models do not support all options. Please contact your local Artesyn representative or use the on-line model number search tool at http://www.artesyn.com/power to find a suitable alternative. PTH03050 Data Sheet 90 100 80 90 70 80 2.5V 60 1.8V 100LFM 70 1.2V Nat conv 0.8V 50 60 50 40 40 30 30 0 1 2 34 5 6 20 0 1 23 4 5 6 OUTPUT CURRENT (A) OUTPUT CURRENT (A) Figure 2 - Eciency vs Load Current Figure 1 - Safe Operating Area Vin = 3.3 V (See Note B) Vin = 3.3 V, Output Voltage = 2.5 V (See Note A) Track 1 Vout 6 2 PTH03050 Vin 3 (Top View) 5 4 C in 100µF C o1 100µF + C o2 10µF (Required) + R SET 1%, 0.1W Electrolytic Ceramic (Required) (Optional) (Optional) Inhibit GND GND Figure 3 - Standard Application Notes: A. SOA curves represent the conditions at which internal components are within the Artesyn derating guidelines. B. Characteristic data has been developed from actual products tested at 25 °C. This data is considered typical data for the converter. TEMPERATURE (ºC) EFFICIENCY (%) PTH03050 Data Sheet Mechanical Drawings Plated through-hole 0.140 (3.55) Pin Assignments 0.870 (22.10) 0.060 Pin Function 0.060 0.750 (19.06) (1.52) 0.040 (1.02) (1.52) 6 Places 1 Ground 2 Track 1 6 0.125 3 Vin (3.18) 2 0.495 4 Inhibit* 0.375 Lowest Component 0.125 (12.57) (9.52) 0.010 min. (0.25) (3.18) 5 Vo adjust Bottom side Clearance 3 0.125 6 Vout 5 (3.18) 4 *Denotes negative logic: Open = Normal operation 0.070 (1.78) Ground = Function active (Stando Shoulder) TOP VIEW Host Board 0.335 (8.50) MAX. SIDE VIEW Dimensions in Inches (mm) Tolerances (unless otherwise specied) 2 Places ±0.030 (±0.76) 3 Places ±0.010 (±0.25) Surface-mount 0.870 (22.10) 0.060 0.335 (8.50) *After solder reow 0.060 0.750 (19.06) (1.52) on customer board max.* (1.52) 6 1 0.125 Solder Ball (3.18) 0.040 (1.02) 2 0.495 6 Places 0.125 0.375 (12.57) (3.18) (9.52) 3 0.125 5 (3.18) 4 TOP VIEW SIDE VIEW Dimensions in Inches (mm) Tolerances (unless otherwise specied) 2 Places ±0.030 (±0.76) 3 Places ±0.010 (±0.25) 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 While every precaution has been taken to ensure accuracy and completeness in this literature, Artesyn For more information: www.artesyn.com/power Embedded Technologies assumes no responsibility, and disclaims all liability for damages resulting from use For support: productsupport.ep@artesyn.com of this information or for any errors or omissions. Artesyn Embedded Technologies, Artesyn and the Artesyn Embedded Technologies logo are trademarks and service marks of Artesyn Embedded Technologies, Inc. All other names and logos referred to are trade names, trademarks, or registered trademarks of their respective owners. © 2015 Artesyn Embedded Technologies, Inc. PTH03050 22Apr2015