LTC1696HS6 データシートの表示（PDF） - Linear Technology

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LTC1696HS6

Overvoltage Protection Controller

Linear Technology 

LTC1696

TYPICAL PERFORMANCE CHARACTERISTICS

Standby Supply Current

vs Supply Voltage

200 TA = 25°C

180

160

140

120

100

80

60

40

20

0

0

5

10 15 20

SUPPLY VOLTAGE (V)

25 30

1696 G01

Standby Supply Current

vs Temperature

210

VCC = 12V

200

190

180

170

160

150

140

130

120

–50 –25

0 25 50 75 100 125 150

TEMPERATURE (°C)

1696 G02

Active Supply Current

vs Temperature

1.25

VCC = 12V

COUT = 1000pF

1.2

FB1, FB2 Feedback Threshold

Voltage vs Supply Voltage

0.8814

TA = 25°C

0.8811

1.15

0.8808

1.1

0.8805

1.05

0.8802

1

0.8799

0.95

–50 –25

0 25 50 75 100 125 150

TEMPERATURE (°C)

1696 G04

0.8796

0 3 6 9 12 15 18 21 24 27 30

SUPPLY VOLTAGE (V)

1696 G05

TIMER Threshold Voltage

vs Supply Voltage

1.200

TA = 25°C

1.195

1.190

1.185

1.180

1.175

1.170

1.165

1.160

0

5 10 15 20 25 30

SUPPLY VOLTAGE (V)

1696 G07

TIMER Threshold Voltage

vs Temperature

1.24

VCC = 12V

1.22

1.2

1.18

1.16

1.14

–50 –25

0 25 50 75 100 125 150

TEMPERATURE (°C)

1696 G08

4

For more information www.linear.com/LTC1696

Active Supply Current

vs Supply Voltage

1.4

TA = 25°C

1.2 COUT = 1000pF

1.0

0.8

0.6

0.4

0.2

0

0

5

10 15 20 25 30

SUPPLY VOLTAGE (V)

1696 G03

FB1, FB2 Feedback Threshold

Voltage vs Temperature

0.9

VCC = 12V

0.89

0.88

0.87

0.86

0.85

–50 –25

0 25 50 75 100 125 150

TEMPERATURE (°C)

1696 G06

TIMER Current vs Supply Voltage

20

TA = 25°C

18

FB1 AND FB2 OVERDRIVE = 200mV

16

14

FB1 OR FB2 OVERDRIVE = 200mV

12

10

8

0

5 10 15 20 25 30

SUPPLY VOLTAGE (V)

1696 G09

1696fb

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