LTC2960IDC-1-TRMPBF View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LTC2960IDC-1-TRMPBF' PDF : 16 Pages View PDF
LTC2960
TYPICAL APPLICATION
6.6V < VIN < 36V
R2
6.04M
C1
0.1μF
25V
R1
402k
BUCK CONVERTER
NOT ALL LT3991 COMPONENTS SHOWN
LTC2960-1
VCC OUT
ADJ
IN+
U1 RST
MR RT
GND
VIN
VOUT
R3
10M
LT3991
EN
GND
15ms DELAY
R5
3.48M
R4
402k
5V
OUTPUT
C2
47μF
16V
IN
OUT
R6 LT3009-1.8
1M SHDN
GND
VIN SUPPLY UVLO = 6.410V
1.8V SUPPLY UVLO = 3.863V
RESET THRESHOLD = 1.693V
LTC2960-1
VCC
RT ADJ
U2 IN+
OUT RST
MR
GND
200ms DELAY
R8
1.3M
1.8V
OUTPUT
C3
1μF
10V
R9
1M
RST
R7
402k
2960 F14
Figure 13. Micropower Power Supply Sequencer and Supervisor
RELATED PARTS
PART NUMBER
LTC1326
LTC1726
LTC1727
LTC1728
LTC1985
LTC2900/LTC2901/
LTC2902
LTC2903
LTC2904/LTC2905/
LTC2906/LTC2907
LTC2908
LTC2909
DESCRIPTION
Micropower Triple Supply Monitor for 5V/2.5V, 3.3V and ADJ
Micropower Triple Supply Monitor for 2.5V/5V, 3.3V and ADJ
Micropower Triple Supply Monitor with Open-Drain Reset
Micropower Triple Supply Monitor with Open-Drain Reset
Micropower Triple Supply Monitor with Push-Pull Reset Output
Programmable Quad Supply Monitor
Precision Quad Supply Monitor
Three-State Programmable Precision Dual Supply Monitor
Precision Six-Supply Monitor (Four Fixed and Two Adjustable)
Precision Triple/Dual Input UV, OV and Negative Voltage Monitor
LTC2910
Octal Positive/Negative Voltage Monitor
LTC2912/LTC2913/
LTC2914
LTC2915/LTC2916/
LTC2917/LTC2918
LTC2934
Single/Dual/Quad UV and OV Voltage Monitors
Single Voltage Supervisors with 27 Pin-Selectable Thresholds
Ultralow Power Supervisor with ADJ and PFI Inputs
LTC2935
Ultralow Power Supervisor with Eight Pin-Selectable Thresholds
16 LinearTechnology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
COMMENTS
4.725V, 3.118V, 1V Threshold (±0.75%) and ADJ
Adjustable Reset and Watchdog Timeouts
Individual Monitor Outputs in MSOP
5-Lead SOT-23 Package
5-Lead SOT-23 Package
Adjustable Reset, Watchdog Timer and Tolerance, 10-Lead
MSOP and DFN Packages
6-Lead SOT-23 and DFN Packages
8-Lead SOT-23 and DFN Packages
8-Lead SOT-23 and DFN Packages
Shunt Regulated VCC Pin, Adjustable Threshold and Reset,
8-Lead SOT-23 and DFN Packages
Separate VCC Pin, Eight Inputs, Up to Two Negative Monitors
Adjustable Reset Timer, 16-Lead SSOP and DFN Packages
Separate VCC Pin, Adjustable Reset Timer
Manual Reset and Watchdog Functions, 8- and 10-Lead
TSOT-23, MSOP and DFN Packages
500nA Quiescent Current, 2mm × 2mm 8-Lead DFN and
TSOT-23 Packages
500nA Quiescent Current, 2mm × 2mm 8-Lead DFN and
TSOT-23 Packages
2960f
LT 0312 • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 2012
Share Link: 
