Datasheet > TPS79333-Q1

TPS79333-Q1

更新时间： 2024-01-11 06:03:16

品牌	Logo	应用领域
德州仪器 - TI		稳压器
页数	文件大小	规格书
16页	308K
描述
ULTRALOW-NOISE HIGH-PSRR FAST-RF 200-mA LOW-DROPOUT LINEAR REGULATORS

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TPS79333-Q1 数据手册

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SGLS162D − APRIL 2003 − REVISED SEPTEMBER 2007

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FEATURES

DESCRIPTION

Qualified For Automotive Applications

ESD Protection Exceeds 2000 V Per

The TPS793xx family of low-dropout (LDO) low-power

linear voltage regulators features high power-supply

rejection ratio (PSRR), ultralow noise, fast start-up, and

excellent line and load transient responses in a

small-outline SOT23 package. Each device in the

family is stable, with a small 2.2-µF ceramic capacitor

on the output. The TPS793xx family uses an advanced,

proprietary BiCMOS fabrication process to yield

extremely low dropout voltages (e.g., 112 mV at

200 mA, TPS79330). Each device achieves fast

start-up times (approximately 50 µs with a 0.001-µF

bypass capacitor) while consuming very low quiescent

current (170 µA typical). Moreover, when the device is

placed in standby mode, the supply current is reduced

MIL-STD-883, Method 3015; Exceeds 200 V

Using Machine Model (C = 200 pF, R = 0)

200-mA Low-Dropout Regulator With

Enable (EN)

Available in 1.8-V, 2.5-V, 2.8-V, 2.85-V, 3-V,

3.3-V, 4.75-V, and Adjustable Options

High Power-Supply Rejection Ratio (PSRR)

(70 dB at 10 kHz)

Ultralow Noise (32 µV)

Fast Start-Up Time (50 µs)

Stable With a 2.2-µF Ceramic Capacitor

Excellent Load/Line Transient

Very Low Dropout Voltage

(112 mV at Full Load, TPS79330)

5-Pin SOT23 (DBV) Package

to less than

approximately 32 µV

µA. The TPS79328 exhibits

of output voltage noise with a

RMS

0.1-µF bypass capacitor. Applications with analog

components that are noise sensitive, such as portable

RF electronics, benefit from the high PSRR and

low-noise features as well as the fast response time.

APPLICATIONS

VCOs

Bluetooth, Wireless LAN

DBV PACKAGE

(TOP VIEW)

GND

OUT

BYPASS

Fixed Option

DBV PACKAGE

(TOP VIEW)

GND

OUT

BYPASS

Adjustable Option

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.

Bluetooth is a trademark of Bluetooth SIG, Inc.

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中文翻译

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与TPS79333-Q1相关器件

型号	品牌	获取价格	描述	数据表
TPS793475	TI	获取价格	ULTRALOW-NOISE, HIGH PSRR, FAST RF 200-mA LOW-DROPOUT LINEAR REGULATORS IN NANOSTAR? WAFER
TPS793475DBVR	ROCHESTER	获取价格	4.75V FIXED POSITIVE LDO REGULATOR, 0.125V DROPOUT, PDSO5, GREEN, PLASTIC, SOT-23, 5 PIN
TPS793475DBVR	TI	获取价格	ULTRALOW-NOISE, HIGH PSRR, FAST RF 200-mA LOW-DROPOUT LINEAR REGULATORS IN NANOSTAR? WAFER
TPS793475DBVREP	TI	获取价格	ULTRALOW-NOISE, HIGH-PSRR, FAST RF 200-mA LOW-DROPOUT LINEAR REGULATORS
TPS793475DBVRG4	TI	获取价格	ULTRALOW-NOISE, HIGH PSRR, FAST RF 200-mA LOW-DROPOUT LINEAR REGULATORS IN NANOSTAR? WAFER
TPS793475DBVRG4Q1	TI	获取价格	4.75V FIXED POSITIVE LDO REGULATOR, 0.125V DROPOUT, PDSO5, GREEN, PLASTIC, SOT-23, 5 PIN
TPS793475DBVRQ1	TI	获取价格	ULTRALOW-NOISE HIGH-PSRR FAST-RF 200-mA LOW-DROPOUT LINEAR REGULATORS
TPS793475-EP	TI	获取价格	超低噪声、高 PSRR、快速射频、200mA 的低压降线性稳压器（增强型产品）
TPS793475-Q1	TI	获取价格	ULTRALOW-NOISE HIGH-PSRR FAST-RF 200-mA LOW-DROPOUT LINEAR REGULATORS
TPS793475QDBVRQ1	TI	获取价格	4.75V FIXED POSITIVE LDO REGULATOR, 0.125V DROPOUT, PDSO5, PLASTIC, SOT-23, 5 PIN

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