Datasheet Linear Technology LTC2917

Manufacturer	Linear Technology
Series	LTC2917

Voltage Supervisor with 27 Selectable Thresholds and Watchdog Timer

Datasheets

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PDF, 165 Kb, Revision: B, File uploaded: Oct 25, 2017

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Packaging

	LTC2917CDDB-A1#PBF	LTC2917CDDB-A1#TRMPBF	LTC2917CDDB-A1#TRPBF	LTC2917CDDB-B1#PBF	LTC2917CDDB-B1#TRMPBF	LTC2917CDDB-B1#TRPBF	LTC2917CMS-A1#PBF	LTC2917CMS-A1#TRPBF	LTC2917CMS-B1#PBF	LTC2917CMS-B1#TRPBF	LTC2917HDDB-A1#PBF	LTC2917HDDB-A1#TRMPBF	LTC2917HDDB-A1#TRPBF	LTC2917HDDB-B1#PBF	LTC2917HDDB-B1#TRMPBF	LTC2917HDDB-B1#TRPBF	LTC2917HMS-A1#PBF	LTC2917HMS-A1#TRPBF	LTC2917HMS-B1#PBF	LTC2917HMS-B1#TRPBF	LTC2917IDDB-A1#PBF	LTC2917IDDB-A1#TRMPBF	LTC2917IDDB-A1#TRPBF	LTC2917IDDB-B1#PBF	LTC2917IDDB-B1#TRMPBF	LTC2917IDDB-B1#TRPBF	LTC2917IMS-A1#PBF	LTC2917IMS-A1#TRPBF	LTC2917IMS-B1#PBF	LTC2917IMS-B1#TRPBF
N	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Package	3x2 DFN-10 Package Outline Drawing	3x2 DFN-10 Package Outline Drawing	3x2 DFN-10 Package Outline Drawing	3x2 DFN-10 Package Outline Drawing	3x2 DFN-10 Package Outline Drawing	3x2 DFN-10 Package Outline Drawing	MS-10 Package Outline Drawing	MS-10 Package Outline Drawing	MS-10 Package Outline Drawing	MS-10 Package Outline Drawing	3x2 DFN-10 Package Outline Drawing	3x2 DFN-10 Package Outline Drawing	3x2 DFN-10 Package Outline Drawing	3x2 DFN-10 Package Outline Drawing	3x2 DFN-10 Package Outline Drawing	3x2 DFN-10 Package Outline Drawing	MS-10 Package Outline Drawing	MS-10 Package Outline Drawing	MS-10 Package Outline Drawing	MS-10 Package Outline Drawing	3x2 DFN-10 Package Outline Drawing	3x2 DFN-10 Package Outline Drawing	3x2 DFN-10 Package Outline Drawing	3x2 DFN-10 Package Outline Drawing	3x2 DFN-10 Package Outline Drawing	3x2 DFN-10 Package Outline Drawing	MS-10 Package Outline Drawing	MS-10 Package Outline Drawing	MS-10 Package Outline Drawing	MS-10 Package Outline Drawing
Package Code	DDB	DDB	DDB	DDB	DDB	DDB	MS	MS	MS	MS	DDB	DDB	DDB	DDB	DDB	DDB	MS	MS	MS	MS	DDB	DDB	DDB	DDB	DDB	DDB	MS	MS	MS	MS
Package Index	05-08-1722	05-08-1722	05-08-1722	05-08-1722	05-08-1722	05-08-1722	05-08-1661	05-08-1661	05-08-1661	05-08-1661	05-08-1722	05-08-1722	05-08-1722	05-08-1722	05-08-1722	05-08-1722	05-08-1661	05-08-1661	05-08-1661	05-08-1661	05-08-1722	05-08-1722	05-08-1722	05-08-1722	05-08-1722	05-08-1722	05-08-1661	05-08-1661	05-08-1661	05-08-1661
Pin Count	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10

Parametrics

Parameters / Models	LTC2917CDDB-A1#PBF	LTC2917CDDB-A1#TRMPBF	LTC2917CDDB-A1#TRPBF	LTC2917CDDB-B1#PBF	LTC2917CDDB-B1#TRMPBF	LTC2917CDDB-B1#TRPBF	LTC2917CMS-A1#PBF	LTC2917CMS-A1#TRPBF	LTC2917CMS-B1#PBF	LTC2917CMS-B1#TRPBF	LTC2917HDDB-A1#PBF	LTC2917HDDB-A1#TRMPBF	LTC2917HDDB-A1#TRPBF	LTC2917HDDB-B1#PBF	LTC2917HDDB-B1#TRMPBF	LTC2917HDDB-B1#TRPBF	LTC2917HMS-A1#PBF	LTC2917HMS-A1#TRPBF	LTC2917HMS-B1#PBF	LTC2917HMS-B1#TRPBF	LTC2917IDDB-A1#PBF	LTC2917IDDB-A1#TRMPBF	LTC2917IDDB-A1#TRPBF	LTC2917IDDB-B1#PBF	LTC2917IDDB-B1#TRMPBF	LTC2917IDDB-B1#TRPBF	LTC2917IMS-A1#PBF	LTC2917IMS-A1#TRPBF	LTC2917IMS-B1#PBF	LTC2917IMS-B1#TRPBF
Export Control	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no
Features	Supervisor	Supervisor	Supervisor	Supervisor	Supervisor	Supervisor	Supervisor	Supervisor	Supervisor	Supervisor	Supervisor	Supervisor	Supervisor	Supervisor	Supervisor	Supervisor	Supervisor	Supervisor	Supervisor	Supervisor	Supervisor	Supervisor	Supervisor	Supervisor	Supervisor	Supervisor	Supervisor	Supervisor	Supervisor	Supervisor
Isupply, µA	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30
Minimum Reset Level, V	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8
Number of Supplies	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Operating Temperature Range, °C	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Power Fail Warning	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no
Power Up/Down Reset	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no
Reset Voltage	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj
Threshold Accuracy, %	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5
Vs Max, V	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2	6.2
Watchdog Timer	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes

Eco Plan

	LTC2917CDDB-A1#PBF	LTC2917CDDB-A1#TRMPBF	LTC2917CDDB-A1#TRPBF	LTC2917CDDB-B1#PBF	LTC2917CDDB-B1#TRMPBF	LTC2917CDDB-B1#TRPBF	LTC2917CMS-A1#PBF	LTC2917CMS-A1#TRPBF	LTC2917CMS-B1#PBF	LTC2917CMS-B1#TRPBF	LTC2917HDDB-A1#PBF	LTC2917HDDB-A1#TRMPBF	LTC2917HDDB-A1#TRPBF	LTC2917HDDB-B1#PBF	LTC2917HDDB-B1#TRMPBF	LTC2917HDDB-B1#TRPBF	LTC2917HMS-A1#PBF	LTC2917HMS-A1#TRPBF	LTC2917HMS-B1#PBF	LTC2917HMS-B1#TRPBF	LTC2917IDDB-A1#PBF	LTC2917IDDB-A1#TRMPBF	LTC2917IDDB-A1#TRPBF	LTC2917IDDB-B1#PBF	LTC2917IDDB-B1#TRMPBF	LTC2917IDDB-B1#TRPBF	LTC2917IMS-A1#PBF	LTC2917IMS-A1#TRPBF	LTC2917IMS-B1#PBF	LTC2917IMS-B1#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

Other Options

LTC2918

Articles

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1.5% Accurate Single-Supply Supervisors Simplify Part Selection and Operate to 125°C &mdash LT Journal
PDF, 342 Kb, File published: Mar 19, 2008
Extract from the document
LвЂ‰DESIGN FEATURES 1.5% Accurate Single-Supply
Supervisors Simplify Part Selection
and Operate to 125В°C
by Bob Jurgilewicz and Roger Zemke Introduction
A new line of full-featured single-input
supervisors are easy to place, easy to
bias and easy to configure. They are
also highly accurate, an important
feature for keeping systems running
reliably.
The LTC2915, LTC2916, LTC2917
and LTC2918 provide as many as
twenty-seven integrated, user-selectable thresholds that are compatible
with many standard power supply
voltages. A user-adjustable input also
allows for customizable thresholds.
The reset timeout period is fixed at
200ms, or add a capacitor to generate
a custom timeout. The even-numbered
parts include an option to generate a
reset-on-demand using the manual
reset input, which is compatible with
mechanical or electrical switching. The …

Model Line

Series: LTC2917 (30)

LTC2917CDDB-A1#PBF LTC2917CDDB-A1#TRMPBF LTC2917CDDB-A1#TRPBF LTC2917CDDB-B1#PBF LTC2917CDDB-B1#TRMPBF LTC2917CDDB-B1#TRPBF LTC2917CMS-A1#PBF LTC2917CMS-A1#TRPBF LTC2917CMS-B1#PBF LTC2917CMS-B1#TRPBF LTC2917HDDB-A1#PBF LTC2917HDDB-A1#TRMPBF LTC2917HDDB-A1#TRPBF LTC2917HDDB-B1#PBF LTC2917HDDB-B1#TRMPBF LTC2917HDDB-B1#TRPBF LTC2917HMS-A1#PBF LTC2917HMS-A1#TRPBF LTC2917HMS-B1#PBF LTC2917HMS-B1#TRPBF LTC2917IDDB-A1#PBF LTC2917IDDB-A1#TRMPBF LTC2917IDDB-A1#TRPBF LTC2917IDDB-B1#PBF LTC2917IDDB-B1#TRMPBF LTC2917IDDB-B1#TRPBF LTC2917IMS-A1#PBF LTC2917IMS-A1#TRPBF LTC2917IMS-B1#PBF LTC2917IMS-B1#TRPBF

Manufacturer's Classification

Monitor, Control and Protection > Supervisory Circuits > Single Supply Monitors
Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) System Monitor