TPS79650DRBR
1 Features 3 Description

The TPS796 family of low-dropout (LDO) low-power

TPS79650DRBR 1• 1-A Low-Dropout Regulator With Enable

linear voltage regulators features high power-supply

TPS79650DRBR • Available in Fixed and Adjustable (1.2 V to 5.5 V) rejection ratio (PSRR), ultralow-noise, fast start-up,

Versions and excellent line and load transient responses in

TPS79650DRBR • High PSRR (53 dB at 10 kHz) small outline, 3 × 3 VSON, SOT223-6, and TO-263

small, 1-μF ceramic capacitor on the output. The

• Fast Start-Up Time (50 μs) family uses an advanced, proprietary BiCMOS

• Stable With a 1-μF Ceramic Capacitor fabrication process to yield extremely low dropout

• Excellent Load and Line Transient Response voltages (for example, 250 mV at 1 A). Each device

achieves fast start-up times (approximately 50 μs with • Very Low Dropout Voltage (250 mV at Full Load,

a 0.001-μF bypass capacitor) while consuming very TPS79630) low quiescent current (265 μA typical). Moreover,

• 3 × 3 VSON PowerPAD™, SOT223-6, and when the device is placed in standby mode, the

TO-263 Packages supply current is reduced to less than 1 μA. The

TPS79630 exhibits approximately 40 μVRMS of output

2 Applications voltage noise at 3.0-V output, with a 0.1-μF bypass

capacitor. Applications with analog components that

• RF: VCOs, Receivers, ADCs

are noise sensitive, such as portable RF electronics,

• Audio benefit from the high PSRR, low noise features, and

• Bluetooth need fast response time. ®

, Wireless LAN

• Cellular and Cordless Telephones Device Information(1)

• Handheld Organizers, PDAs TPS79650DRBR

1特征3描述

TPS796低辍学率(LDO)低功率家庭

具有Enable的低辍学率调节器

线性稳压器的特点是高电源

•可固定可调(1.2 V - 5.5 V)拒绝率(PSRR)，超低噪音，快速启动，

版本和的线路和负载瞬态响应

•高PSRR(53 dB 10 kHz)小提纲,3×3 VSON,SOT223-6,- 263

•超低噪声(40μV包。家庭中的每个设备都是稳定的

RMS TPS79630)

小,1-μF陶瓷电容器的输出。的

•快速启动时间(50μs)家庭使用先进的专有BiCMOS

•与1-μF陶瓷电容器制造过程稳定,产量极低辍学

•良好的负载和线路瞬态响应电压(例如，在1a点250 mV)

达到快速启动时间(大约50μs•跌落电压很低(在满载250 mV,

0.001 -μf旁路电容器),而消费非常TPS79630)低静态电流(265μA典型)。此外,

•3×3 VSON PowerPAD™,SOT223-6,当设备被放置在待机模式下,

- 263包供应电流降低到小于1μA。的

TPS79630展品大约40μVRMS输出

2应用程序在3.0 - v输出电压噪声,0.1 -μf绕过

电容器。应用程序与模拟组件

•RF: VCOs, receiver, adc

对噪音敏感，例如手提射频电子，

•音频受益于高PSRR，低噪音功能，和

•蓝牙需要快速响应时间。®

、无线局域网

•移动和无绳电话设备信息(1)

•手持组织者，pda

企业名：深圳市中立信电子科技有限公司

类型：贸易/代理/分销

电话： 0755-23956688
0755-23956688

手机：13410226883

联系人：叶先生/王先生

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