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LTC2911CTS8-1#TRPBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20
LTC2911
19
2911f
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.
PACKAGE DESCRIPTION
DDB Package
8-Lead Plastic DFN (3mm × 2mm)
(Reference LTC DWG # 05-08-1702 Rev B)
2.00 ±0.10
(2 SIDES)
NOTE:
1. DRAWING CONFORMS TO VERSION (WECD-1) IN JEDEC PACKAGE OUTLINE M0-229
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
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
0.56 ± 0.05
(2 SIDES)
0.75 ±0.05
R = 0.115
TYP
R = 0.05
TYP
2.15 ±0.05
(2 SIDES)
3.00 ±0.10
(2 SIDES)
14
85
PIN 1 BAR
TOP MARK
(SEE NOTE 6)
0.200 REF
0 – 0.05
(DDB8) DFN 0905 REV B
0.25 ± 0.05
0.50 BSC
PIN 1
R = 0.20 OR
0.25 × 45°
CHAMFER
0.25 ± 0.05
2.20 ±0.05
(2 SIDES)
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
0.61 ±0.05
(2 SIDES)
1.15 ±0.05
0.70 ±0.05
2.55 ±0.05
PACKAGE
OUTLINE
0.50 BSC
LTC2911
20
2911f
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com
LINEAR TECHNOLOGY CORPORATION 2010
LT 0910 • PRINTED IN USA
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TYPICAL APPLICATION
PART NUMBER DESCRIPTION COMMENTS
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3.3V and ADJ
4.725V, 3.118V, 1V Threshold (±0.75%)
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FAIL
Timing Specifications
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and ADJ
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LTC2912/LTC2913/
LTC2914
Single/Dual/Quad UV and OV Voltage Monitors Separate V
CC
Pin, Adjustable Reset Timer, H-Grade Temperature
Range
LTC2915/LTC2916/
LTC2917/LTC2918
Single Voltage Monitor With 27 Unique Thresholds
Manual Reset, Watchdog, TSOT-8/MSOP-10 and 3mm × 2mm DFN
Packages, H-Grade Temperature Range
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Monitor
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Range (Individual Outputs for ADJ Comparators and System RST)
Triple Supply Monitor with Early Power-Fail Warning (With Manual Reset and Latchable Reset for Margining)
+
LTC2911-3
R2
76.8k
R
ESD
*
10k
R1
100k
R4
1.43M
Li-Ion
*OPTIONAL RESISTOR FOR ADDED ESD PROTECTION
V
TRIP
= 3.37V
V
TRIP
= 0.88V
3.3V
1.8V
1.0V
R3
249k
V1
V2
ADJ
RESET
LOBAT
RST
PFO
TMR
VN2222
PFI
C
TMR
2.2nF
0.1µF
RST_LATCH
SIGNAL HIGH
TO PERFORM
MARGINING
2911 TA07
GND
SYSTEM
LOGIC
DC/DC
CONVERTER
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20

LTC2911CTS8-1#TRPBF

Mfr. #:
Buy LTC2911CTS8-1#TRPBF
Manufacturer:
Analog Devices Inc.
Description:
Supervisory Circuits Precision Tripply Supply Supervisor with Power-Fail Comparator (3.3V, 5V, ADJ)
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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