TCA6507ZXUR datasheet(8/45 Pages) TI1

Part #	TCA6507ZXUR

Description	Low-Voltage 7-Bit I2C and SMBus LED Driver

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Manufacturer	TI1 [Texas Instruments]

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Temperature,

°C)

T (

A

0

10

20

30

40

50

60

-40

-25

-10

5

20

35

50

65

80

95

110

125

1.8 V

2.5 V

3.6 V

All Outputs Loaded

I = 5 mA

L

Temperature,

°C)

T (

A

116

118

120

122

124

126

128

–40

–25

–10

5

20

35

50

65

80

95

110

125

1.8 V

2.5 V

3.6 V

Temperature, T (

)

A °C

0

5

10

15

20

25

–40

–25

–10

5

20

35

50

65

80

95

110

125

1.8 V

2.5 V

3.6 V

Temperature,

°C)

T (

A

0

20

40

60

80

100

120

–40

–25

–10

5

20

35

50

65

80

95

110

125

All Outputs Loaded

I = 10 mA

L

1.8 V

2.5 V

3.6 V

0

1

2

3

4

5

6

7

–40

–25

–10

5

20

35

50

65

80

95

110

125

Temperature, TA (°C)

1.8 V

2.5 V

3.6 V

0

2

4

6

8

10

12

14

–40

–25

–10

5

20

35

50

65

80

95

110

125

Temperature, T (

)

A °C

1.8 V

2.5 V

3.6 V

TCA6507

SCPS164C – MAY 2007 – REVISED JANUARY 2016

www.ti.com

6.9 Typical Characteristics

Figure 2. Supply Current vs Temperature

Figure 1. Standby Current vs Temperature

[EN is High (PWM Enabled), fSCL = 0]

[EN is Low (PWM Disabled), fSCL = 0]

Figure 4. Port Output Low Voltage vs Temperature

Figure 3. Supply Current vs Temperature

[EN is High (PWM Enabled), fSCL = 400 kHz]

Figure 6. PWM Frequency vs Temperature

Figure 5. Port Output Low Voltage vs Temperature

8

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