Datasheet > LP8868XQDMTRQ1

LP8868XQDMTRQ1

更新时间： 2024-01-18 18:34:40

品牌	Logo	应用领域
德州仪器 - TI		驱动驱动器
页数	文件大小	规格书
18页	918K
描述
具有灵活调光选项和展频功能的汽车类 65V 4A 升压 LED 驱动器 \| DMT \| 14 \| -40 to 125

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LP8868XQDMTRQ1 数据手册

TLV3011

TLV3012

SBOS300B – FEBRUARY 2004 – REVISED JUNE 2004

Nanopower, 1.8V, SOT23

Comparator with Voltage Reference

DESCRIPTION

FEATURES

The TLV3011 is a low-power, open-drain output comparator;

the TLV3012 is a push-pull output comparator. Both feature

an uncommitted on-chip voltage reference. Both have 5µA

(max) quiescent current, input common-mode range 200mV

beyond the supply rails, and single-supply operation from

1.8V to 5.5V. The integrated 1.242V series voltage reference

offers low 100ppm/°C (max) drift, is stable with up to 10nF

capacitive load, and can provide up to 0.5mA (typ) of output

current.

● LOW QUIESCENT CURRENT: 5µA (max)

● INTEGRATED VOLTAGE REFERENCE: 1.242V

● INPUT COMMON-MODE RANGE:

200mV Beyond Rails

● VOLTAGE REFERENCE INITIAL ACCURACY: 1%

● OPEN-DRAIN LOGIC COMPATIBLE OUTPUT:

TLV3011

● PUSH-PULL OUTPUT: TLV3012

The TLV3011 and TLV3012 are available in the tiny SOT23-6

package for space-conservative designs. It is also available in

the SC70 package for even greater board area savings. Both

versions are specified for the temperature range of –40°C to

+125°C.

● LOW-SUPPLY VOLTAGE: 1.8V to 5.5V

● FAST RESPONSE TIME: 6µs Propagation Delay

with 100mV Overdrive (TLV3011: R_PULL-UP= 10kΩ)

● MicroSIZE PACKAGES: SOT23-6 and SC70-6

TLV3011 and TLV3012 RELATED PRODUCTS

APPLICATIONS

PRODUCT

FEATURES

● BATTERY-POWERED LEVEL DETECTION

TLV349x

TLV370x

TLV340x

1.2µA, 1.8V to 5.5V Push-Pull Comparator

560nA, 2.5V to 16V Push-Pull CMOS Output Comparator

550nA, 2.5V to 16V Open-Drain Comparator

● DATA ACQUISITION

● SYSTEM MONITORING

● OSCILLATORS

● SENSOR SYSTEMS:

Smoke Detectors, Light Sensors, Alarms

OUT

V−

V+

REF

IN−

IN+

TLV3011

TLV3012

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

All trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

www.ti.com

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