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TPS7A05285PYKAR中文资料

厂家型号

TPS7A05285PYKAR

文件大小

3715.76Kbytes

页面数量

55

功能描述

TPS7A05 1-μA Ultralow IQ, 200-mA, Low-Dropout Regulator in a Small-Size Package

数据手册

原厂下载下载地址一下载地址二到原厂下载

生产厂商

TI1

TPS7A05285PYKAR数据手册规格书PDF详情

1 Features

1• Ultralow IQ: 1 μA (typ), 3 μA (max)

– IGND: 6 μA (typ) at 200 mA

• Excellent transient response

• Packages:

– 1.0-mm × 1.0-mm X2SON (4)

– 0.65-mm × 0.65-mm DSBGA (4)

– SOT-23 (5)

– SOT-23 (3)

• Input voltage range: 1.4 V to 5.5 V

• Output accuracy: 1% typical, 3% maximum

• Available in fixed-output voltage:

– 0.8 V to 3.3 V

• Very low dropout:

– 235 mV (max) at 200 mA (3.3 VOUT)

• Active output discharge

• Foldback current limit

• Stable with a 0.47-μF or larger capacitor

2 Applications

• Wearable electronics

• Ultrabooks, tablets, E-readers

• Always-on power supplies

• Set-top boxes

• Gaming controllers, remote controls, toys, drones

• Wireless handsets and smart phones

• Portable and battery-powered equipment

3 Description

The TPS7A05 is an ultra-small, low quiescent current

low-dropout regulator (LDO) that can source 200 mA

with excellent transient performance. This device has

an output range of 0.8 V to 3.3 V with a typical 1%

accuracy.

The TPS7A05, with ultralow IQ (1 μA), consumes

very-low quiescent current for extending battery life in

battery-powered applications. The device can be

operated from rechargeable Li-Ion batteries, Liprimary

battery chemistries such as Li-SOCl2, Li-

MnO2, as well as two- or three-cell alkaline batteries.

The TPS7A05 is available with an active pulldown

circuit to quickly discharge the output when disabled.

The TPS7A05 is fully specified for TJ = –40°C to

+125°C operation, and is available in standard

X2SON (DQN), SOT-23 (DBV and DBZ), and DSBGA

(YKA) packages.

更新时间:2025-10-18 13:36:00
供应商 型号 品牌 批号 封装 库存 备注 价格
Texas Instruments
24+
DSBGA-4
12000
原装正品现货询价有惊喜
TI(德州仪器)
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BGA-4
9367
特价优势库存质量保证稳定供货
TI(德州仪器)
24+
BGA-4
13523
百分百原装正品,可原型号开票
TI
25+
DSBGA (YKA)
6000
原厂原装,价格优势
TI
22+
4-XFBGA
9000
原厂渠道,现货配单
Texas Instruments
25+
4-XFBGA DSBGA
9350
独立分销商 公司只做原装 诚心经营 免费试样正品保证
TI
24+
con
301565
优势库存,原装正品
TI/德州仪器
25+
原厂封装
10280
原厂授权代理,专注军工、汽车、医疗、工业、新能源!
TI/德州仪器
25+
原厂封装
10280
Texas Instruments
2024
22663
全新、原装