LTC2932
16
2932fb
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 0408 REV B • PRINTED IN USA
TYPICAL APPLICATION
PART NUMBER DESCRIPTION COMMENTS
LTC1326 Micropower Triple Supply Monitor for 5V/2.5V, 3.3V and ADJ 4.725V, 3.118V, 1V Threshold (±0.75%) and ADJ
LTC1728 Micropower Triple Supply Monitor with Open-Drain Reset 5-Lead SOT-23 Package
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 (5%, 7.5%, 10%, or 12.5%)
LTC2903 Precision Quad Supply Monitor 6-Lead SOT-23 Package
LTC2904-LTC2907 Three-State Programmable Precision Dual Supply Monitor 8-Lead SOT-23 and DFN Packages
LTC2908 Precision Six Supply Monitor (Four Fixed & 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 Precision Octal Positive/Negative Voltage Supply Monitor
16-Lead SSOP and 5mm × 3mm DFN Packages, H-Grade
Temperature Range
LTC2912-LTC2914 Single/Dual/Quad UV and OV Voltage Monitors Separate V
CC
Pin, Adjustable Reset Timer,
H-Grade Temperature Range
LTC2915-LTC2918 Single Supply Monitor with 27 Pin-Selectable Thresholds Manual Reset, Watchdog, TSOT-8/MSOP-10 and
3mm × 2mm DFN Packages, H-Grade Temperature Range
LTC2928 Quad Power Supply Sequencer and Supervisor Easily Confi gure Power Management without Software,
36-Lead 5mm × 7mm QFN and SSOP Packages
LTC2930 Confi gurable Six Supply Monitor with Adjustable Reset Timer,
Manual Reset
3mm × 3mm DFN-12 Package, H-Grade Temperature Range
LTC2931 Confi gurable Six Supply Monitor with Adjustable Reset and
Watchdog Timers
TSSOP-20 Package, H-Grade Temperature Range,
Individual Supply Comparator Outputs
RELATED PARTS
COMP1
COMP2
COMP3
COMP4
COMP5
COMP6
VREF
CRT
LTC2932
2932 TA02
86.6k 1%
1k 1k 1k 1k 1k
5V
0.1μF
3.3V
12V
1.2V
1V
100k
1%
100k
1%
100k
1%
t
RST
= 94ms
TO SYSTEM RESET
RST
RDIS
GNDVPG T0
T1
V1
V2
V3
V4
V5
V6
2150k 1%
124k 1%
C
RT
47nF
Five Supply Adjustable Threshold Monitor with LED Indicators
