Datasheet > MAX6503UK____+T

MAX6503UK____+T

更新时间： 2024-09-25 02:51:03

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
9页	294K
描述
Low-Cost, 2.7V to 5.5V, Micropower Temperature Switches in SOT23

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MAX6503UK____+T 数据手册

19-1280; Rev 6; 2/11

Low-Cost, +2.7V to +5.5V, Micropower

Temperature Switches in SOT23

1–MAX6504

________________General Description

____________________________Features

The MAX6501–MAX6504 low-cost, fully integrated tem-

perature switches assert a logic signal when their die

temperature crosses a factory-programmed threshold.

Operating from a +2.7V to +5.5V supply, these devices

feature two on-chip, temperature-dependent voltage

references and a comparator. They are available with

factory-trimmed temperature trip thresholds from -45°C

to +125°C in 10°C increments, and are accurate to

0.5°C ꢀtypꢁ or 6°C ꢀmaꢂꢁ. These devices reꢃuire no

eꢂternal components and typically consume 30µA sup-

ply current. Hysteresis is pin-selectable at 2°C or 10°C.

♦ ±±0.5°C (typicalCꢀThreTꢁaꢂCꢃiiꢄhcitCꢅOrh

FꢄaaCꢀrmyrhc(ꢄhrCRcngr

♦ NꢁCEx(rhncaC°ꢁmyꢁnrn(eCRrqꢄphrꢂ

♦ LꢁwC°ꢁe(

♦ 3±µꢃCSꢄyyatC°ꢄhhrn(

♦ Fci(ꢁht-PhꢁghcmmrꢂCꢀThreTꢁaꢂeCfhꢁm

-4.5°C(ꢁC+12.5°CpnC1±5°CInihrmrn(e

♦ ꢅyrn-DhcpnCꢅꢄ(yꢄ(C MꢃX6.±1/MꢃX6.±3l

PꢄeT-PꢄaaCꢅꢄ(yꢄ(C MꢃX6.±2/MꢃX6.±4l

The MAX6501/MAX6503 have an active-low, open-drain

output intended to interface with a microprocessor ꢀµPꢁ

reset input. The MAX6502/MAX6504 have an active-

high, push-pull output intended to directly drive fan-

control logic. The MAX6501/MAX6502 are offered with

hot-temperature thresholds ꢀ+35°C to +125°Cꢁ, assert-

ing when the temperature is above the threshold. The

MAX6503/MAX6504 are offered with cold-temperature

thresholds ꢀ-45°C to +15°Cꢁ, asserting when the tem-

perature is below the threshold.

♦ Ppn-Srari(cbarC25°CꢁhC1±5°CHte(rhrepe

♦ Sꢅꢀ23-.CPcikcgr

Ordering Information

PART

TEMP RANGE PIN-PACKAGE

MAX6501UK_ _ _ _+T -55°C to +125°C 5 SOT23

MAX6502UK_ _ _ _+T -55°C to +125°C 5 SOT23

MAX6503UK_ _ _ _+T -55°C to +125°C 5 SOT23

MAX6504UK_ _ _ _+T -55°C to +125°C 5 SOT23

The MAX6501–MAX6504 are offered in eight standard

temperature versions; contact the factory for pricing

and availability of nonstandard temperature versions.

They are available in a 5-pin SOT23 package.

Note: These parts are offered in eight standard temperature

versions with a minimum order of 2,500 pieces. To complete

the suffiꢂ information, add P or N for positive or negative trip

temperature, and select an available trip point in degrees

centigrade. For eꢂample, the MAX6501UKP065+T describes a

MAX6501 in a SOT23 package with a +65°C threshold.

Contact the factory for pricing and availability of nonstandard

temperature versions ꢀminimum order 10,000 piecesꢁ.

+Denotes a leadꢀPbꢁ-free/RoHS-compliant package.

T = Tape and reel.

Typical Operating Circuit

+2.7V TO +5.5V

________________________Applications

MAX6502

TOVER

µP Temperature Monitoring in High-Speed

Computers

μP

INT

Temperature Control

Temperature Alarms

Fan Control

GND GND HYST

GND

Selector Guide and Pin Configurations appear at end of

data sheet.

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7...9

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与MAX6503UK____+T相关器件

型号	品牌	获取价格	描述	数据表
MAX6503UKN000	MAXIM	获取价格	Low-Cost, +2.7V to +5.5V, Micropower Temperature Switches in SOT23 and TO-220
MAX6503UKN000-T	MAXIM	获取价格	Low-Cost, +2.7V to +5.5V, Micropower Temperature Switches in SOT23 and TO-220
MAX6503UKN005	MAXIM	获取价格	Low-Cost, +2.7V to +5.5V, Micropower Temperature Switches in SOT23 and TO-220
MAX6503UKN005+T	MAXIM	获取价格	暂无描述
MAX6503UKN005-T	MAXIM	获取价格	Low-Cost, +2.7V to +5.5V, Micropower Temperature Switches in SOT23 and TO-220
MAX6503UKN010	MAXIM	获取价格	Low-Cost, +2.7V to +5.5V, Micropower Temperature Switches in SOT23 and TO-220
MAX6503UKN010-T	MAXIM	获取价格	Low-Cost, +2.7V to +5.5V, Micropower Temperature Switches in SOT23 and TO-220
MAX6503UKN015	MAXIM	获取价格	Low-Cost, +2.7V to +5.5V, Micropower Temperature Switches in SOT23 and TO-220
MAX6503UKN015+T	MAXIM	获取价格	Analog Circuit, 1 Func, PDSO5, SOT-23, 5 PIN
MAX6503UKN015-T	MAXIM	获取价格	Low-Cost, +2.7V to +5.5V, Micropower Temperature Switches in SOT23 and TO-220

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