LTC2913 datasheet(18/20 Pages) LINER

部件名	LTC2913

功能描述	Temperature Sensor and Dual Voltage Monitor

PDF	20 Pages

Scroll/Zoom	100%

制造商	LINER [Linear Technology]

网页	http://www.linear.com

标志

18 / 20 page

LTC2995

2995f

TYPICAL APPLICATIONS

Celsius Thermometer and ±10% Voltage Monitor (1.8V and 2.5V)

±10% Voltage Monitor (12V and 5V) and –20°C to 70°C Internal UT/OT Monitor with

Manual Undervoltage Reset Button

POWER

SUPPLIES

VH1

VL1

VH2

VL2

D+

D–

LTC2995

44.2k

115k

12V

4.53k

VT1

VT2

43k

36k

102k

OT T > 70°C

UT T < –20°C

+10%

–10%

GND

TMR

VREF

4.53k

MANUAL

RESET BUTTON

(NORMALLY OPEN)

VPTAT

TO2

TO1

VCC

0.1μF

SYSTEM

RESET

2995 TA05

POWER

SUPPLIES

VH1

VL1

VH2

VL2

D+

D–

LTC2995

194k

124k

2.5V

1.8V

45.3k

2995 TA04

VT1

VT2

+10%

–10%

1.8V

100k

4mV/K

GND

TMR

TO2

TO1

45.3k

10.2k

VPTAT

VCC

0.1μF

5nF

470pF

MMBT3904

VREF

–

62k

143k

1μF

0.1μF

LTC1150

–5V

10mV/°C

0V AT 0°C

150k

1.8k

LTC2913 数据表(PDF) 18 Page - Linear Technology

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LTC2913 数据表(PDF) 18 Page - Linear Technology

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