Texas Instruments TPS71533EVM User Manual Download

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2-1

EVM Test Setup

EVM Test Setup

This chapter provides recommended test equipment and procedures for per-
forming evaluations using the TPS71533EVM. Figure 2–1 shows the test set-
up.

Figure 2–1. Recommended TPS71533EVM Test Setup

Chapter 2

Summary of Contents for TPS71533EVM

Page 1: ...May 2003 Power Management Products Low Power User s Guide SLVU061A...

Page 2: ...t that any license either express or implied is granted under any TI patent right copyright mask work right or other TI intellectual property right relating to any combination machine or process in wh...

Page 3: ...handling or use of the goods Please be aware that the products received may not be regulatory compliant or agency certified FCC UL CE etc Due to the open construction of the product it is the user s r...

Page 4: ...ut If there 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 85 C The EVM is...

Page 5: ...gulator as well as supporting passive components The EVM provides a convenient method of evaluating the performance of the TPS715xx linear regulator family or other SC 70 SOT 323 packaged devices with...

Page 6: ...vi...

Page 7: ...2 1 3 Schematic 1 2 1 4 Bill of Materials 1 3 1 5 Board Layout 1 3 2 EVM Test Setup 2 1 3 Test Results 3 1 Figures 1 1 Schematic Diagram 1 2 1 2 Top Layer 1 3 1 3 Bottom Layer 1 4 1 4 Assembly Drawin...

Page 8: ...viii...

Page 9: ...evaluation module Each EVM contains a TPS71533 low dropout linear regulator as well as supporting passive components Topic Page 1 1 TPS715xx Family of LDO Regulators 1 2 1 2 EVM Design Strategy 1 2 1...

Page 10: ...100 mV at 50 mA Over Current Limitation 40 C to 125 C Operating Junction Temperature Range 1 2 EVM Design Strategy The purpose of this EVM is to facilitate evaluation of the TPS715xx family of LDO re...

Page 11: ...amic 0 1 F 25 V X7R 10 603 Murata GRM188R71E104KA01 1 C2 Capacitor ceramic 1 F 6 3 V X5R 10 603 Murata GRM188R60J105KA01 4 J1 J4 Clip surface mount 0 040 board 0 090 standoff 0 100 NAS Interplex CA26D...

Page 12: ...Board Layout 1 4 Introduction Figure 1 3 Bottom Layer Figure 1 4 Assembly Drawing top...

Page 13: ...EVM Test Setup This chapter provides recommended test equipment and procedures for per forming evaluations using the TPS71533EVM Figure 2 1 shows the test set up Figure 2 1 Recommended TPS71533EVM Te...

Page 14: ...er the power amplifier A four channel oscilloscope with channel one s voltage probe connected to J1 IN and channel two s voltage probe connected to J3 OUT Using a free channel connect a current probe...

Page 15: ...test results of the TPS71533EVM Figure 3 1 shows the input voltage ramp from 0 to just below 24 V CH1 the 3 3 V regulated output voltage CH2 and the 50 mA output current CH4 The scale on CH4 is 20 mA...

Page 16: ...3 2 Test Results...

Page 17: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Texas Instruments TPS71533EVM...

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