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LTC2960HDC-3#TRMPBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18
LTC2960
16
2960fa
For more information www.linear.com/LTC2960
0.25 ±0.05
1.37 ±0.05
(2 SIDES)
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
APPLY SOLDER MASK TO AREAS THAT ARE NOT SOLDERED
0.64 ±0.05
(2 SIDES)
1.15 ±0.05
0.70 ±0.05
2.55 ±0.05
PACKAGE
OUTLINE
0.45 BSC
2.00 ±0.10
(4 SIDES)
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE
5. EXPOSED PAD SHALL BE SOLDER PLATED
6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION ON THE
TOP AND BOTTOM OF PACKAGE
0.40 ±0.10
BOTTOM VIEW—EXPOSED PAD
0.64 ±0.10
(2 SIDES)
0.75 ±0.05
R = 0.115
TYP
R = 0.05
TYP
1.37 ±0.10
(2 SIDES)
1
4
85
PIN 1 BAR
TOP MARK
(SEE NOTE 6)
0.200 REF
0.00 – 0.05
(DC8) DFN 0409 REVA
0.23 ±0.05
0.45 BSC
PIN 1 NOTCH
R = 0.20 OR
0.25 × 45°
CHAMFER
DC8 Package
8-Lead Plastic DFN (2mm × 2mm)
(Reference LTC DWG # 05-08-1719 Rev A)
NOTE:
1. DRAWING IS NOT A JEDEC PACKAGE OUTLINE
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
package DescripTion
Please refer to http://www.linear.com/designtools/packaging/ for the most recent package drawings.
1.50 – 1.75
(NOTE 4)
2.80 BSC
0.22 – 0.36
8 PLCS (NOTE 3)
DATUM ‘A’
0.09 – 0.20
(NOTE 3)
TS8 TSOT-23 0710 REV A
2.90 BSC
(NOTE 4)
0.65 BSC
1.95 BSC
0.80 – 0.90
1.00 MAX
0.01 – 0.10
0.20 BSC
0.30 – 0.50 REF
PIN ONE ID
NOTE:
1. DIMENSIONS ARE IN MILLIMETERS
2. DRAWING NOT TO SCALE
3. DIMENSIONS ARE INCLUSIVE OF PLATING
3.85 MAX
0.40
MAX
0.65
REF
RECOMMENDED SOLDER PAD LAYOUT
PER IPC CALCULATOR
1.4 MIN
2.62 REF
1.22 REF
TS8 Package
8-Lead Plastic TSOT-23
(Reference LTC DWG # 05-08-1637 Rev A)
4. DIMENSIONS ARE EXCLUSIVE OF MOLD FLASH AND METAL BURR
5. MOLD FLASH SHALL NOT EXCEED 0.254mm
6. JEDEC PACKAGE REFERENCE IS MO-193
LTC2960
17
2960fa
For more information www.linear.com/LTC2960
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
revision hisTory
REV DATE DESCRIPTION PAGE NUMBER
A 12/13 Inverted OUT waveform in IN
–
/OUT Timing Diagram 7
LTC2960
18
2960fa
For more information www.linear.com/LTC2960
LINEAR TECHNOLOGY CORPORATION 2013
LT 1213 REV A • PRINTED IN USA
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com/LTC2960
relaTeD parTs
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
LTC1726 Micropower Triple-Supply Monitor for 2.5V/5V, 3.3V and ADJ Adjustable Reset and Watchdog Timeouts
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
LTC1985 Micropower Triple-Supply Monitor with Push-Pull Reset Output 5-Lead SOT-23 Package
LTC2900/LTC2901/
LTC2902
Programmable Quad-Supply Monitor Adjustable Reset, Watchdog Timer and Tolerance, 10-Lead
MSOP and DFN Packages
LTC2903 Precision Quad-Supply Monitor 6-Lead SOT-23 and DFN Packages
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 Tw o Adjustable) 8-Lead SOT-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 Tw o 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-V
oltage Supervisors with 27 Pin-Selectable Thresholds Manual Reset and Watchdog Functions, 8- and 10-Lead
TSOT-23, MSOP and DFN Packages
LTC2934 Ultralow Power Supervisor with ADJ and PFI Inputs 500nA Quiescent Current, 2mm × 2mm 8-Lead DFN and
TSOT-23 Packages
LTC2935 Ultralow Power Supervisor with Eight Pin-Selectable Thresholds 500nA Quiescent Current, 2mm × 2mm 8-Lead DFN and
TSOT-23 Packages
Figure 13. Micropower Power Supply Sequencer and Supervisor
LTC2960-1
6.6V < V
IN
< 36V
V
CC
GND
MR
IN
+
ADJ
RT
OUT
U1
RST
LTC2960-1
15ms DELAY
200ms DELAY
2960 F14
V
CC
GND
MR
OUT
RT ADJ
IN
+
RST
C1
0.1µF
25V
R1
402k
R2
6.04M
R3
10M
V
IN
SUPPLY UVLO = 6.410V
1.8V SUPPLY UVLO = 3.863V
RESET THRESHOLD = 1.693V
R4
402k
R8
1.3M
R7
402k
R9
1M
1.8V
OUTPUT
5V
OUTPUT
RST
R5
3.48M
R6
1M
LT3991
V
IN
GND
V
OUT
EN
LT3009-1.8
IN
GND
OUT
SHDN
C3
1µF
10V
C2
47µF
16V
NOT ALL LT3991 COMPONENTS SHOWN
BUCK CONVERTER
U2
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18

LTC2960HDC-3#TRMPBF

Mfr. #:
Buy LTC2960HDC-3#TRMPBF
Manufacturer:
Analog Devices Inc.
Description:
Supervisory Circuits 36V Nano-Current Two Input Voltage Monitor (ADJ/IN+, 200ms, Active Pull-up, Logic Supply)
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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