background image

Step

Hex

Binary

Resistance (kΩ)

46

0x2Eh

0010 1110

82.03

47

0x2Fh

0010 1111

81.64

48

0x30h

0011 0000

81.25

49

0x31h

0011 0001

80.86

50

0x32h

0011 0010

80.47

51

0x33h

0011 0011

80.08

52

0x34h

0011 0100

79.69

53

0x35h

0011 0101

79.30

54

0x36h

0011 0110

78.91

55

0x37h

0011 0111

78.52

56

0x38h

0011 1000

78.13

57

0x39h

0011 1001

77.73

58

0x3Ah

0011 1010

77.34

59

0x3Bh

0011 1011

76.95

60

0x3Ch

0011 1100

76.56

61

0x3Dh

0011 1101

76.17

62

0x3Eh

0011 1110

75.78

63

0x3Fh

0011 1111

75.39

64

0x40h

0100 0000

75.00

65

0x41h

0100 0001

74.61

66

0x42h

0100 0010

74.22

67

0x43h

0100 0011

73.83

68

0x44h

0100 0100

73.44

69

0x45h

0100 0101

73.05

70

0x46h

0100 0110

72.66

71

0x47h

0100 0111

72.27

72

0x48h

0100 1000

71.88

73

0x49h

0100 1001

71.48

74

0x4Ah

0100 1010

71.09

75

0x4Bh

0100 1011

70.70

76

0x4Ch

0100 1100

70.31

77

0x4Dh

0100 1101

69.92

78

0x4Eh

0100 1110

69.53

79

0x4Fh

0100 1111

69.14

80

0x50h

0101 0000

68.75

81

0x51h

0101 0001

68.36

82

0x52h

0101 0010

67.97

83

0x53h

0101 0011

67.58

84

0x54h

0101 0100

67.19

85

0x55h

0101 0101

66.80

86

0x56h

0101 0110

66.41

87

0x57h

0101 0111

66.02

88

0x58h

0101 1000

65.63

89

0x59h

0101 1001

65.23

90

0x5Ah

0101 1010

64.84

91

0x5Bh

0101 1011

64.45

92

0x5Ch

0101 1100

64.06

93

0x5Dh

0101 1101

63.67

www.ti.com

Appendix - TPL0102-100 Resistance Codes

SLVUCI3 – JUNE 2022

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TPS1HC30-Q1 Evaluation Module

17

Copyright © 2022 Texas Instruments Incorporated

Содержание TPS1HC30-Q1

Страница 1: ...le through use of this evaluation module Table of Contents 1 Introduction 2 2 BoosterPack Operation 3 3 TPS1HC30EVM Schematic 4 4 Connection Descriptions 5 5 Current Limit and Current Sense Configurat...

Страница 2: ...ck headers allowing the user to easily connect the TPS1HC30 Q1 high side switch to an underlying microcontroller and write software to control and configure the device Features of the TPS1HC30EVM incl...

Страница 3: ...en drain FAULT pin from TPS1HC30 Q1 J13 controls whether the FAULT pin is pulled up from the BoosterPack s 3 3 V rail or the 3 3 V onboard LDO of the TPS1HC30EVM J1 6 Current sensing through the SNS p...

Страница 4: ...ound Network High Side Switch 10 0k R10 10 0k R9 1 2 3 J15 961103 6804 AR DIGIPOT_IN HA 1 LA 2 WA 3 HB 4 LB 5 WB 6 A2 7 VSS 8 SDA 9 SCL 10 GND 11 A1 12 A0 13 VDD 14 TPL0102 100PWR U3 GND DIGIPOT_IN GN...

Страница 5: ...the physical Current Limit potentiometer DIGI POT enables the digital potentiometer U3 TPL0102 100 not populating the jumper defaults to the solder down resistor pad R4 SNS pot enable Enables the phys...

Страница 6: ...0 is configured to be 0x56 To configure the current limit a simple 3 byte I2C write transaction must be performed to set the configured resistance value The first byte must be 0x00 corresponding to th...

Страница 7: ...e information about the internal protections that the device provides The TPS1HC30EVM provides the following transient protection features Input TVS diode on VS D2 to protect against upstream power ev...

Страница 8: ...mbly Drawings and Layout Figure 7 1 Top Layer TPS1HC30EVM Assembly Drawings and Layout www ti com 8 TPS1HC30 Q1 Evaluation Module SLVUCI3 JUNE 2022 Submit Document Feedback Copyright 2022 Texas Instru...

Страница 9: ...Figure 7 2 Power Layer www ti com TPS1HC30EVM Assembly Drawings and Layout SLVUCI3 JUNE 2022 Submit Document Feedback TPS1HC30 Q1 Evaluation Module 9 Copyright 2022 Texas Instruments Incorporated...

Страница 10: ...Figure 7 3 Ground Layer TPS1HC30EVM Assembly Drawings and Layout www ti com 10 TPS1HC30 Q1 Evaluation Module SLVUCI3 JUNE 2022 Submit Document Feedback Copyright 2022 Texas Instruments Incorporated...

Страница 11: ...Figure 7 4 Bottom Layer www ti com TPS1HC30EVM Assembly Drawings and Layout SLVUCI3 JUNE 2022 Submit Document Feedback TPS1HC30 Q1 Evaluation Module 11 Copyright 2022 Texas Instruments Incorporated...

Страница 12: ...Figure 7 5 3D View Top TPS1HC30EVM Assembly Drawings and Layout www ti com 12 TPS1HC30 Q1 Evaluation Module SLVUCI3 JUNE 2022 Submit Document Feedback Copyright 2022 Texas Instruments Incorporated...

Страница 13: ...Figure 7 6 3D View Bottom www ti com TPS1HC30EVM Assembly Drawings and Layout SLVUCI3 JUNE 2022 Submit Document Feedback TPS1HC30 Q1 Evaluation Module 13 Copyright 2022 Texas Instruments Incorporated...

Страница 14: ...4 J15 6 Header 2 54mm 3x1 Gold TH Header 2 54mm 3x1 TH 961103 6804 AR 3M J12 J16 J17 3 Header 2 54mm 2x1 TH Header 2 54mm 2x1 TH 961102 6404 AR 3M R1 R2 R3 R5 R11 5 4 99 k RES 4 99 k 1 0 1 W AEC Q200...

Страница 15: ...1 30 m 5 A Single Channel Smart High Side Switch HTSSOP14 HTSSOP14 TPS1HC30BQPWPRQ1 Texas Instruments U3 1 256 Taps Dual Channel Digital Potentiometer With I2C Interface and Nonvolatile Memory PW0014...

Страница 16: ...21 0x15h 0001 0101 91 80 22 0x16h 0001 0110 91 41 23 0x17h 0001 0111 91 02 24 0x18h 0001 1000 90 63 25 0x19h 0001 1001 90 23 26 0x1Ah 0001 1010 89 84 27 0x1Bh 0001 1011 89 45 28 0x1Ch 0001 1100 89 06...

Страница 17: ...44 69 0x45h 0100 0101 73 05 70 0x46h 0100 0110 72 66 71 0x47h 0100 0111 72 27 72 0x48h 0100 1000 71 88 73 0x49h 0100 1001 71 48 74 0x4Ah 0100 1010 71 09 75 0x4Bh 0100 1011 70 70 76 0x4Ch 0100 1100 70...

Страница 18: ...117 0x75h 0111 0101 54 30 118 0x76h 0111 0110 53 91 119 0x77h 0111 0111 53 52 120 0x78h 0111 1000 53 13 121 0x79h 0111 1001 52 73 122 0x7Ah 0111 1010 52 34 123 0x7Bh 0111 1011 51 95 124 0x7Ch 0111 110...

Страница 19: ...94 165 0xA5h 1010 0101 35 55 166 0xA6h 1010 0110 35 16 167 0xA7h 1010 0111 34 77 168 0xA8h 1010 1000 34 38 169 0xA9h 1010 1001 33 98 170 0xAAh 1010 1010 33 59 171 0xABh 1010 1011 33 20 172 0xACh 1010...

Страница 20: ...17 19 213 0xD5h 1101 0101 16 80 214 0xD6h 1101 0110 16 41 215 0xD7h 1101 0111 16 02 216 0xD8h 1101 1000 15 63 217 0xD9h 1101 1001 15 23 218 0xDAh 1101 1010 14 84 219 0xDBh 1101 1011 14 45 220 0xDCh 1...

Страница 21: ...46 0xF6h 1111 0110 3 91 247 0xF7h 1111 0111 3 52 248 0xF8h 1111 1000 3 13 249 0xF9h 1111 1001 2 73 250 0xFAh 1111 1010 2 34 251 0xFBh 1111 1011 1 95 252 0xFCh 1111 1100 1 56 253 0xFDh 1111 1101 1 17 2...

Страница 22: ...ther than TI b the nonconformity resulted from User s design specifications or instructions for such EVMs or improper system design or c User has not paid on time Testing and other quality control tec...

Страница 23: ...These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not in...

Страница 24: ...instructions set forth by Radio Law of Japan which includes but is not limited to the instructions below with respect to EVMs which for the avoidance of doubt are stated strictly for convenience and s...

Страница 25: ...any interfaces electronic and or mechanical between the EVM and any human body are designed with suitable isolation and means to safely limit accessible leakage currents to minimize the risk of electr...

Страница 26: ...R DAMAGES ARE CLAIMED THE EXISTENCE OF MORE THAN ONE CLAIM SHALL NOT ENLARGE OR EXTEND THIS LIMIT 9 Return Policy Except as otherwise provided TI does not offer any refunds returns or exchanges Furthe...

Страница 27: ...change without notice TI grants you permission to use these resources only for development of an application that uses the TI products described in the resource Other reproduction and display of thes...

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