Texas Instruments UCC28517 User Manual Download | Manualshive

Page: 1 / 13

background image

User’s Guide

UCC28517 EVM

User’s Guide

1
2
3
...
»

Summary of Contents for UCC28517

Page 1: ...User s Guide UCC28517 EVM User s Guide ...

Page 2: ...stitute a license from TI to use such products or services or a warranty or endorsement thereof Use of such information may require a license from a third party under the patents or other intellectual property of the third party or a license from TI under the patents or other intellectual property of TI Reproduction of information in TI data books or data sheets is permissible only if reproduction...

Page 3: ... is uncertainty as to the load specification please contact a TI field representative During normal operation some circuit components may have case temperatures greater than 50 C The EVM is designed to operate properly with certain components above 50 C as long as the input and output ranges are maintained These components include but are not limited to linear regulators switching transistors pass...

Page 4: ...2 V 8 W regulated output intended to be used as a bias supply and output A is a 385 V 100 W regulated output For this module to function correctly output B needs a minimum load of 4 W and boost capacitor C3 needs to be completely discharged before applying power The input needs a minimum of 85 VAC at power up If the input voltage is brought up slowly with the use of an ac source or a variable tran...

Page 5: ...SLUU117C September 2002 Revised July 2003 5 UCC28517 EVM 3 Schematic The schematic is broken up into three sections to make it more legible for the user Figure 1 Section A Figure 2 Section B ...

Page 6: ...SLUU117C September 2002 Revised July 2003 6 UCC28517 EVM Figure 3 Section C ...

Page 7: ...H104K C19 1 Ceramic 2 2 nF 50 V Panasonic ECJ 2VB1H222K C20 C21 2 Ceramic 2 2 µF 50 V Panasonic ECJ 3YB1C225K C22 1 Ceramic 390 pF 50 V Panasonic ECU V1H391KBN C23 1 Ceramic 1 5 µF 16 V Panasonic ECJ 3YB1C155K C24 1 Ceramic 100 pF 50 V Panasonic ECJ 2VC1H101J C25 1 Ceramic 150 nF 25 V Panasonic ECJ 2YB1E154K C26 1 Metal poly film 47 nf 630 V Panasonic ECQ E6473KF C28 1 Solid aluminum 100 µF 20 V S...

Page 8: ...RJ 14NF3923U R20 1 22 1 kΩ 1 4 W Panasonic ERJ 125F3833U R21 R11 R35 3 1 kΩ 1 10 W Panasonic ERJ 6ENF1001V R22 R33 2 562 kΩ 1 4 W Panasonic ERJ 8ENF5623V R23 R37 R38 0 200 Ω 1 W 5 Panasonic ERJ 1WYJ201U R25 1 133 kΩ 1 8 W Yageo America 9C08052A1333FKHFT R26 1 100 Ω 1 10 W Panasonic ERJ 6GEYJ101V R27 R29 2 10 kΩ 1 10 W Panasonic ERJ 6ENF1002V R28 1 48 7 kΩ 1 10 W Panasonic ERJ 6ENF4872V R30 1 30 1 ...

Page 9: ...SLUU117C September 2002 Revised July 2003 9 UCC28517 EVM 5 Reference Design Layout HS3 Figure 4 Silkscreen Layer 1 Figure 5 Top View ...

Page 10: ... EVM Figure 6 Bottom View 6 Electrical Characteristics MIN TYP MAX UNITS VIN 85 265 VRMS Output A 370 385 410 V Output B 11 4 12 12 6 V Output A Efficiency 95 Output B Efficiency 50 POUT A 10 100 W POUT B 4 8 W Output Ripple A 12 V Output Ripple B 750 mV ...

Page 11: ...r W POUTB 1 W Figure 8 1 4 6 8 0 0 3 0 5 0 8 0 1 0 2 0 4 0 6 0 7 OUTPUT B SECOND STAGE EFFICIENCY vs OUTPUT POWER Efficiency POUT Output Power W Figure 9 10 20 30 40 50 60 70 80 90 100 0 85 0 90 0 95 VIN 265 V VIN 175 V VIN 85 V 1 OUTPUT A POWER FACTOR vs OUTPUT POWER PF Power Factor POUT Output Power W Figure 10 10 20 30 40 50 60 70 80 90 100 0 5 10 15 20 25 30 35 VIN 265 V VIN 175 V VIN 85 V OUT...

Page 12: ...tute a license from TI to use such products or services or a warranty or endorsement thereof Use of such information may require a license from a third party under the patents or other intellectual property of the third party or a license from TI under the patents or other intellectual property of TI Reproduction of information in TI data books or data sheets is permissible only if reproduction is...

Page 13: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments UCC28517EVM ...

Reviews:

No comments

Related manuals for UCC28517

Brand: Samson Pages: 40

Brand: Bang & Olufsen Pages: 44

Brand: Camoga Pages: 43

Brand: Velleman Pages: 28

Brand: Vanner Pages: 44

Brand: Sylvania Pages: 28

Brand: Wacker Neuson Pages: 36

Brand: Beresford Pages: 4

Brand: Waversasystems Pages: 15

PowerVerter RV Inverter/Charger RV1012ULHW

Brand: Tripp Lite Pages: 5

Brand: DeLOCK Pages: 16

Brand: Meicheng Pages: 6

Brand: StarTech.com Pages: 12

Brand: SICK Pages: 21

Brand: Soarland & Hexin Pages: 2

Brand: Channel Master Pages: 48

Brand: Midian Electronics Pages: 10

Brand: Solax Pages: 3

Brands by name

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Popular brands

Load more brands