Datasheet Linear Technology LTC2918 — 数据表

制造商	Linear Technology
系列	LTC2918

具有27个可选阈值和看门狗定时器的电压监控器

数据表

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PDF, 165 Kb, 修订版: B, 文件上传: Oct 25, 2017

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价格

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	LTC2918CDDB-A1#PBF	LTC2918CDDB-A1#TRMPBF	LTC2918CDDB-A1#TRPBF	LTC2918CDDB-B1#PBF	LTC2918CDDB-B1#TRMPBF	LTC2918CDDB-B1#TRPBF	LTC2918CMS-A1#PBF	LTC2918CMS-A1#TRPBF	LTC2918CMS-B1#PBF	LTC2918CMS-B1#TRPBF	LTC2918HDDB-A1#PBF	LTC2918HDDB-A1#TRMPBF	LTC2918HDDB-A1#TRPBF	LTC2918HDDB-B1#PBF	LTC2918HDDB-B1#TRMPBF	LTC2918HDDB-B1#TRPBF	LTC2918HMS-A1#PBF	LTC2918HMS-A1#TRPBF	LTC2918HMS-B1#PBF	LTC2918HMS-B1#TRPBF	LTC2918IDDB-A1#PBF	LTC2918IDDB-A1#TRMPBF	LTC2918IDDB-A1#TRPBF	LTC2918IDDB-B1#PBF	LTC2918IDDB-B1#TRMPBF	LTC2918IDDB-B1#TRPBF	LTC2918IMS-A1#PBF	LTC2918IMS-A1#TRPBF	LTC2918IMS-B1#PBF	LTC2918IMS-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 包装外形图	3x2 DFN-10 包装外形图	3x2 DFN-10 包装外形图	3x2 DFN-10 包装外形图	3x2 DFN-10 包装外形图	3x2 DFN-10 包装外形图	MS-10 包装外形图	MS-10 包装外形图	MS-10 包装外形图	MS-10 包装外形图	3x2 DFN-10 包装外形图	3x2 DFN-10 包装外形图	3x2 DFN-10 包装外形图	3x2 DFN-10 包装外形图	3x2 DFN-10 包装外形图	3x2 DFN-10 包装外形图	MS-10 包装外形图	MS-10 包装外形图	MS-10 包装外形图	MS-10 包装外形图	3x2 DFN-10 包装外形图	3x2 DFN-10 包装外形图	3x2 DFN-10 包装外形图	3x2 DFN-10 包装外形图	3x2 DFN-10 包装外形图	3x2 DFN-10 包装外形图	MS-10 包装外形图	MS-10 包装外形图	MS-10 包装外形图	MS-10 包装外形图
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

参数化

Parameters / Models	LTC2918CDDB-A1#PBF	LTC2918CDDB-A1#TRMPBF	LTC2918CDDB-A1#TRPBF	LTC2918CDDB-B1#PBF	LTC2918CDDB-B1#TRMPBF	LTC2918CDDB-B1#TRPBF	LTC2918CMS-A1#PBF	LTC2918CMS-A1#TRPBF	LTC2918CMS-B1#PBF	LTC2918CMS-B1#TRPBF	LTC2918HDDB-A1#PBF	LTC2918HDDB-A1#TRMPBF	LTC2918HDDB-A1#TRPBF	LTC2918HDDB-B1#PBF	LTC2918HDDB-B1#TRMPBF	LTC2918HDDB-B1#TRPBF	LTC2918HMS-A1#PBF	LTC2918HMS-A1#TRPBF	LTC2918HMS-B1#PBF	LTC2918HMS-B1#TRPBF	LTC2918IDDB-A1#PBF	LTC2918IDDB-A1#TRMPBF	LTC2918IDDB-A1#TRPBF	LTC2918IDDB-B1#PBF	LTC2918IDDB-B1#TRMPBF	LTC2918IDDB-B1#TRPBF	LTC2918IMS-A1#PBF	LTC2918IMS-A1#TRPBF	LTC2918IMS-B1#PBF	LTC2918IMS-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

生态计划

	LTC2918CDDB-A1#PBF	LTC2918CDDB-A1#TRMPBF	LTC2918CDDB-A1#TRPBF	LTC2918CDDB-B1#PBF	LTC2918CDDB-B1#TRMPBF	LTC2918CDDB-B1#TRPBF	LTC2918CMS-A1#PBF	LTC2918CMS-A1#TRPBF	LTC2918CMS-B1#PBF	LTC2918CMS-B1#TRPBF	LTC2918HDDB-A1#PBF	LTC2918HDDB-A1#TRMPBF	LTC2918HDDB-A1#TRPBF	LTC2918HDDB-B1#PBF	LTC2918HDDB-B1#TRMPBF	LTC2918HDDB-B1#TRPBF	LTC2918HMS-A1#PBF	LTC2918HMS-A1#TRPBF	LTC2918HMS-B1#PBF	LTC2918HMS-B1#TRPBF	LTC2918IDDB-A1#PBF	LTC2918IDDB-A1#TRMPBF	LTC2918IDDB-A1#TRPBF	LTC2918IDDB-B1#PBF	LTC2918IDDB-B1#TRMPBF	LTC2918IDDB-B1#TRPBF	LTC2918IMS-A1#PBF	LTC2918IMS-A1#TRPBF	LTC2918IMS-B1#PBF	LTC2918IMS-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

其他选择

LTC2917

文章

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1.5% Accurate Single-Supply Supervisors Simplify Part Selection and Operate to 125°C &mdash LT Journal
PDF, 342 Kb, 档案已发布: Mar 19, 2008
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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 …

模型线

系列: LTC2918 (30)

LTC2918CDDB-A1#PBF LTC2918CDDB-A1#TRMPBF LTC2918CDDB-A1#TRPBF LTC2918CDDB-B1#PBF LTC2918CDDB-B1#TRMPBF LTC2918CDDB-B1#TRPBF LTC2918CMS-A1#PBF LTC2918CMS-A1#TRPBF LTC2918CMS-B1#PBF LTC2918CMS-B1#TRPBF LTC2918HDDB-A1#PBF LTC2918HDDB-A1#TRMPBF LTC2918HDDB-A1#TRPBF LTC2918HDDB-B1#PBF LTC2918HDDB-B1#TRMPBF LTC2918HDDB-B1#TRPBF LTC2918HMS-A1#PBF LTC2918HMS-A1#TRPBF LTC2918HMS-B1#PBF LTC2918HMS-B1#TRPBF LTC2918IDDB-A1#PBF LTC2918IDDB-A1#TRMPBF LTC2918IDDB-A1#TRPBF LTC2918IDDB-B1#PBF LTC2918IDDB-B1#TRMPBF LTC2918IDDB-B1#TRPBF LTC2918IMS-A1#PBF LTC2918IMS-A1#TRPBF LTC2918IMS-B1#PBF LTC2918IMS-B1#TRPBF

制造商分类

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