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TPS7A2025PYCJR中文資料德州儀器數據手冊PDF規(guī)格書

TPS7A2025PYCJR
廠商型號

TPS7A2025PYCJR

功能描述

TPS7A20 300mA, Ultra-Low-Noise, Low-IQ, High PSRR LDO

文件大小

8.72023 Mbytes

頁面數量

58

生產廠商 Texas Instruments
企業(yè)簡稱

TI德州儀器

中文名稱

美國德州儀器公司官網

原廠標識
數據手冊

下載地址一下載地址二到原廠下載

更新時間

2025-7-11 22:59:00

人工找貨

TPS7A2025PYCJR價格和庫存,歡迎聯(lián)系客服免費人工找貨

TPS7A2025PYCJR規(guī)格書詳情

1 Features

? Low output voltage noise: 7μVRMS

– No noise-bypass capacitor required

? High PSRR: 95dB at 1kHz

? Very low IQ: 6.5μA

? Input voltage range: 1.6V to 6.0V

? Output voltage range: 0.8V to 5.5V

? Output voltage tolerance: ±1.5% (max)

? Very low dropout:

– 140mV (max) at 300mA (VOUT = 3.3V)

– 145mV (max) at 300mA (VOUT = 3.3V, DBV)

? Low inrush current

? Smart enable pulldown

? Stable with 1μF minimum ceramic output capacitor

? Packages:

– 1mm × 1mm X2SON (DQN)

– 0.616mm × 0.616mm DSBGA (YCK)

– 0.612mm × 0.612mm DSBGA (YCJ)

– 2.9mm × 2.8mm SOT23-5 (DBV)

2 Applications

? Smartphones and tablets

? IP network cameras

? Portable medical equipment

? Smart meters and field transmitters

? Motor drives

? Wearables

3 Description

The TPS7A20 is an ultra-small, low-dropout (LDO)

linear regulator that can source 300mA of output

current. The TPS7A20 is designed to provide low

noise, high PSRR, and excellent load and line

transient performance that can meet the requirements

of RF and other sensitive analog circuits. Using

innovative design techniques, the TPS7A20 offers an

ultra-low noise performance without the addition of a

noise bypass capacitor. The TPS7A20 also provides

the advantage of low quiescent current, which can be

ideal for battery-powered applications. With an input

voltage range of 1.6V to 6.0V and an output range of

0.8V to 5.5V, the TPS7A20 can be used for a wide

variety of applications. The device uses a precision

reference circuit to provide a maximum accuracy of

1.5% over load, line, and temperature variations.

The TPS7A20 features an internal soft-start to lower

the inrush current, thus minimizing the input voltage

drop during start up. The device is stable with

small ceramic capacitors, allowing for a small overall

solution size.

The TPS7A20 has a smart enable input circuit with an

internally controlled pulldown resistor that keeps the

LDO disabled even when the EN pin is left floating

and helps eliminate the external components used to

pulldown the EN pin.

供應商 型號 品牌 批號 封裝 庫存 備注 價格
TI(德州儀器)
24+
X2SON4EP(1x1)
7350
現(xiàn)貨供應,當天可交貨!免費送樣,原廠技術支持!!!
詢價
TI/德州儀器
25+
原廠封裝
10280
原廠授權代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源!
詢價
TI(德州儀器)
2021+
X2SON-4
499
詢價
TI(德州儀器)
2021+
8000
原裝現(xiàn)貨,歡迎詢價
詢價
TI/德州儀器
22+
SOT23-5
9000
原裝正品,支持實單!
詢價
TI
23+
SOT23-5
42000
正規(guī)渠道,只有原裝!
詢價
TI
25+
X2SON (DQN)
6000
原廠原裝,價格優(yōu)勢
詢價
TI
24+
SOT23-5
5881
市場最低 原裝現(xiàn)貨 假一罰百 可開原型號
詢價
TI
24+
SOT23-5
5000
全新原裝正品,現(xiàn)貨銷售
詢價
TI
23+
SOT23-5
20000
詢價