LTC2935
12
2935fa
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com
© LINEAR TECHNOLOGY CORPORATION 2008
LT 0609 REV A • PRINTED IN USA
RELATED PARTS
TYPICAL APPLICATION
PART NUMBER DESCRIPTION COMMENTS
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LTC1727 Micropower Triple Supply Monitor with Open-Drain Reset Individual Monitor Outputs in MSOP
LTC1728 Micropower Triple Supply Monitor with Open-Drain Reset 5-Lead SOT-23 Package
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LTC2900 Programmable Quad Supply Monitor Adjustable Reset, 10-Lead MSOP and DFN Packages
LTC2901 Programmable Quad Supply Monitor Adjustable Reset and Watchdog Timer
LTC2902 Programmable Quad Supply Monitor Adjustable Reset and Tolerance
LTC2903 Precision Quad Supply Monitor 6-Lead SOT-23 Package
LTC2904/LTC2905/
LTC2906/LTC2907
Three-State Programmable Precision Dual Supply Monitor 8-Lead SOT-23 and DFN Packages
LTC2908 Precision Six-Supply Monitor (Four Fixed and Two Adjustable) 8-Lead TSOT-23 and DFN Packages
LTC2909 Precision Triple/Dual Input UV, OV and Negative Voltage Monitor Shunt Regulated V
CC
Pin, Adjustable Threshold and Reset,
8-Lead SOT-23 and DFN Packages
LTC2910 Octal Positive/Negative Voltage Monitor Separate V
CC
Pin, Eight Inputs, Up to Two Negative Monitors
Adjustable Reset Timer, 16-Lead SSOP and DFN Packages
LTC2912/LTC2913/
LTC2914
Single/Dual/Quad UV and OV Voltage Monitors Separate V
CC
Pin, Adjustable Reset Timer
LTC2915/LTC2916/
LTC2917/LTC2918
Single Voltage Supervisors with 27 Pin-Selectable Thresholds Manual Reset and Watchdog Functions
LTC2934 Ultralow Power Supervisor with Power-Fail Output
500nA Quiescent Current, 2mm × 2mm 8-Lead DFN and
TSOT-23 Packages, Adjustable via External Resistors
Portable Device Battery Monitor
1.18M
1μF
590k
100k
100k
V
CC
LOW BATTERY
EARLY WARNING
2935 TA05
S0
S1
Li-Ion
0.1μF
SHDN
IN OUT
3μA LDO
1.8V
ADJ
PFO
RST
S2
MR
LTC2935-1
LT3009
GND
GND
+
POWER FAIL FALLING THRESHOLD = 3.15V
RESET FALLING THRESHOLD = 3.00V