POE7W2X12-R

Technical Data 4316 Effective July 2017 Supersedes September 2009 Power Over Ethernet (PoE)/PD Configurable flyback transformer Applications • • • • For IEEE 802.3af-compliant Power-overEthernet applications UPS, VoiP phone, Wireless LAN access point, Bluetooth access point, Network camera, Building access systems Retail point-of-information systems Vending and gaming machines Environmental data • Product features • • • • • • • • Versatile design allows multiple output variations Flyback topology, 250 kHz switching frequency Input range from 29.5 V- 60.0 V 1500 Vac isolation between primary and secondary Three power levels: 4, 7 and 13 watts Low leakage inductance 11.0 V @ 0.10 A feedback winding Ferrite core material • • Storage temperature range (component): -40 °C to +125 °C Operating temperature range: -40 °C to +125 °C (ambient plus self-temperature rise) Solder reflow temperature: J-STD-020 (latest revision) compliant  Technical Data 4316 Effective July 2017 Product specifications Inductance Watts (µH) 4 200 4 200 4 200 Part Number PoE4W3x3.3-R PoE4W3x5.0-R PoE4W2x12-R (3)x3.3V@0.45A (3)x5.0V@0.30A (2)x12.0V@0.20A DCR/ PRI (Ω) 0.500 0.500 0.500 DCR/ SEC (Ω) 0.07 0.27 0.740 Output Turn Ratio Leakage Pri Inductance Current Schematic 1: Pins pri(1-3):fb(5-6):v1(12-7):v2(11-8):v3(10-9) (µH) typ. Pk (Adc) Schematic 2: Pins pri(1-3):fb(5-6):v1(12-10):v2(11-9) 2.75 0.65 1 : 0.52 : 0.16 : 0.16 : 0.16 ±1% 2.50 0.65 1 : 0.52 : 0.26 : 0.26 : 0.26 ±1% 1.40 0.65 1 : 0.52 : 0.60 : 0.60 ±1% Schematic 1 1 2 Dimensions Size 1 Size 1 Size 1 PoE7W3x3.3-R PoE7W3x5.0-R PoE7W2x12-R 7 7 7 100 100 100 (3)x3.3V@0.75A (3)x5.0V@0.50A (2)x12.0V@0.30A 0.275 0.275 0.275 0.03 0.095 0.250 1.00 1.00 1.00 1.00 1.00 1.00 1 : 0.529 : 0.176 : 0.176 : 0.176 ±1% 1 : 0.529 : 0.265 : 0.265 : 0.265 ±1% 1 : 0.529 : 0.588 : 0.588 ±1% 1 1 2 Size 1 Size 1 Size 1 PoE13W3x3.3-R PoE13W3x5.0-R PoE13W2x12-R 13 13 13 100 100 100 (3)x3.3V@1.35A (3)x5.0V@0.90A (2)x12.0V@0.60A 0.250 0.250 0.250 0.032 0.075 0.280 1.50 1.20 1.00 1.60 1.60 1.70 1 : 0.529 : 0.176 : 0.176 : 0.176 ±3% 1 : 0.529 : 0.265 : 0.265 : 0.265 ±3% 1 : 0.529 : 0.647 : 0.647 ±3% 1 1 2 Size 2 Size 2 Size 2 Output DCR/ PRI (Ω) DCR/ SEC (Ω) V1/V2/V3 0.085 0.042 0.025 0.038/ 0.027/na Schematic Dimensions Inductance Watts (µH) Part Number PoE13W3VERS-R 13 100 PoE13W2VERS-R 13 100 V1:7.0V@1.1A, V2:(1)x3.3V@1.1A, V3:1.8V@1.1A V1:5.0V@1.6A, V2:3.3V@1.6A 0.250 0.250 Turn Ratio Leakage Pri Schematic 2: Pins pri(1-3):fb(5-6):v1(12-10):v2(11-9) Inductance Current (µH) typ. Pk (Adc) Schematic 3: Pins pri(1-3):fb(5-6):v1(12-11):v2(10-9):v3(8-7) 1.00 1.70 1 : 0.529 : 0.350 : 0.176 : 0.088 ±3% 3 Size 2 1.20 1.70 1 : 0.529 : 0.265 : 0.176 ±3% 2 Size 2 3) Leakage Inductance 200 kHz, 0.01 Vrms, 0.0 Adc 1) Test Parameters: 100 kHz, 0.100 Vrms, 0.0 Adc 4) Feedback DCR 1.0 Ω maximum @ +20 °C 2) DCR limits maximum @ +20 °C Dimensions- mm A max. 17.1 18.0 Size 1 Size 2 B ref. 16.0 18.0 C max. 22.3 24.6 D ref. 0.7 0.7 E max. 8.4 10.0 F ref. 3.0 3.3 G ref. 0.1 0.1 1) Tolerances A - H are ± 0.25 mm unless specified otherwise. 2) Tolerances I - O are ± 0.10 mm unless specified otherwise. H ref. 0.4 0.4 I ref. 14.49 14.25 J mm 1.79 1.75 K mm 3.43 3.43 L ref. 16.88 19.14 M max. 23.74 26.0 N O 2.54 2.5 0.75 0.75 3) All soldering surfaces are coplaner to within ± 0.102 mm. Top View Front View Recommended Pad Layout White Dot Pin #1 M D (12 plcs) E 12 1 L PoE H (12 plcs) A G (12 plcs) 1 F (2 plcs) J (12plcs) 6 B K (12plcs) C Do not route traces or vias underneath the transformer Schematic 1 Primary Output Schematic 2 Primary Output Schematic 3 Primary 2 Feedback Output www.eaton.com/electronics Output Output Output Feedback Component Side I 7 6 12 Output Feedback Output O (10plcs) N (10plcs) 7 Power Over Ethernet (PoE)/PD Configurable flyback transformer Technical Data 4316 Effective July 2017 Packaging information- mm PoE 4 and 7 Watt PoE 13 Watt Parts packaged on 13" Diameter reel, 200 parts per reel. Parts packaged on 13" Diameter reel, 140 parts per reel. www.eaton.com/electronics 3 Power Over Ethernet (PoE)/PD Configurable flyback transformer Technical Data 4316 Effective July 2017 Solder Reflow Profile TP tP Max. Ramp Up Rate = 3°C/s Max. Ramp Down Rate = 6°C/s Temperature TL 25°C Preheat A T smax t TC -5°C Table 1 - Standard SnPb Solder (Tc) Volume mm3 220°C 220°C Table 2 - Lead (Pb) Free Solder (T c) Tsmin ts Package Thickness 2.5mm Time 25°C to Peak Volume mm3 2000 260°C 245°C 245°C Time Reference JDEC J-STD-020 Profile Feature Preheat and Soak • Temperature min. (Tsmin) • Temperature max. (Tsmax) • Time (Tsmin to Tsmax) (ts) Average ramp up rate Tsmax to Tp Liquidous temperature (TL) Time at liquidous (tL) Peak package body temperature (TP)* Time (tp)** within 5 °C of the specified classification temperature (Tc) Average ramp-down rate (Tp to Tsmax) Time 25°C to Peak Temperature Standard SnPb Solder 100°C Lead (Pb) Free Solder 150°C 150°C 200°C 60-120 Seconds 60-120 Seconds 3°C/ Second Max. 3°C/ Second Max. 183°C 60-150 Seconds 217°C 60-150 Seconds Table 1 Table 2 20 Seconds** 30 Seconds** 6°C/ Second Max. 6°C/ Second Max. 6 Minutes Max. 8 Minutes Max. * Tolerance for peak profile temperature (Tp) is defined as a supplier minimum and a user maximum. ** Tolerance for time at peak profile temperature (tp) is defined as a supplier minimum and a user maximum. Life Support Policy: Eaton does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also reserves the right to change or update, without notice, any technical information contained in this bulletin. Eaton Electronics Division 1000 Eaton Boulevard Cleveland, OH 44122 United States www.eaton.com/electronics © 2017 Eaton All Rights Reserved Printed in USA Publication No. 4316 BU-SB09865 July 2017 Eaton is a registered trademark. All other trademarks are property of their respective owners.