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CAT6218 数据表 (PDF) - Catalyst Semiconductor

CAT6218 Datasheet PDF - Catalyst Semiconductor
部件名 CAT6218
下载  CAT6218 下载
文件大小   267.13 Kbytes
页   10 Pages
制造商  CATALYST [Catalyst Semiconductor]
网页  http://www.catalyst-semiconductor.com
标志 CATALYST - Catalyst Semiconductor
功能描述 300mA CMOS LDO Regulator

CAT6218 Datasheet (PDF)

Go To PDF Page 下载 数据表
CAT6218 Datasheet PDF - Catalyst Semiconductor

部件名 CAT6218
下载  CAT6218 Click to download

文件大小   267.13 Kbytes
页   10 Pages
制造商  CATALYST [Catalyst Semiconductor]
网页  http://www.catalyst-semiconductor.com
标志 CATALYST - Catalyst Semiconductor
功能描述 300mA CMOS LDO Regulator

CAT6218 数据表 (HTML) - Catalyst Semiconductor


CAT6218 产品详情

 

DESCRIPTION

The CAT6218 is a 300mA CMOS low dropout regulator that provides fast response time during load current and line voltage changes.

The quick-start feature allows the use of an external

bypass capacitor to reducethe overall output noise without affecting the turn-on time of just 150μs. With zero shutdown current and low ground current of 55μA typical, the CAT6218 is ideal for battery operated devices with supply voltages from 2.3V to 5.5V. An internal under voltage lockout circuit disables the output at supply voltages under 2.1V typical.

The CAT6218 offers 1% initial accuracy and low dropout voltage, 180mV typical at 300mA. Stable operation is provided with a small value ceramic capacitor, reducing required board space and compo–nent cost.

Other features include fold-back current current limit and thermal protection.

The device is available in the low profile (1mm max height) 5-lead thin SOT23 package. 



FEATURES

Guaranteed 300mA output current

Low dropout voltage of 180mV typical at 300mA

Stable with 1μF ceramic output capacitor

External 10nF bypass capacitor for low noise

Quick-start feature

No-load ground current of 55μA typical

Full-load ground current of 80μA typical

±1.0% initial accuracy (VOUT ≥2.0V)

±2.0% accuracy over temperature (VOUT ≥2.0V)

“Zero” current shutdown mode

Fold-back current limit and under-voltage lockout

Thermal protection

Thin SOT23-5 package



APPLICATIONS

Cellular phones

Battery-powered devices

Consumer Electronics




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关于 Catalyst Semiconductor


Catalyst Semiconductor, Inc. was a semiconductor company that specialized in the design and manufacture of analog and mixed-signal integrated circuits (ICs). The company was founded in 1985 and was headquartered in Santa Clara, California, USA. In 2008, Catalyst Semiconductor was acquired by ON Semiconductor Corporation.

Catalyst Semiconductor's product portfolio included a range of analog ICs, such as non-volatile memory products, DC-DC converters, LED drivers, and motor controllers. These products were used in a variety of applications, including consumer electronics, automotive, medical devices, and industrial equipment.

One of Catalyst Semiconductor's key areas of expertise was in the design of non-volatile memory products. The company's non-volatile memory products included serial EEPROMs, parallel EEPROMs, and nvSRAMs (non-volatile static random access memory). These products offered high reliability, low power consumption, and high-speed read and write operations, making them well-suited to a wide range of applications.

Overall, Catalyst Semiconductor was a well-established player in the analog IC industry, with a reputation for producing high-quality products that met the needs of a diverse range of customers.

*此信息仅供一般参考,对于因上述信息造成的任何损失或损害,我们概不负责。




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