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TLV75525PDQNR集成电路(IC)线性+开关稳压器规格书PDF中文资料
厂商型号 |
TLV75525PDQNR |
参数属性 | TLV75525PDQNR 封装/外壳为4-XDFN 裸露焊盘;包装为卷带(TR);类别为集成电路(IC) > 线性 + 开关稳压器;产品描述:IC REG LINEAR 2.5V 500MA 4X2SON |
功能描述 | TLV755P 500-mA, Low IQ, Small Size, Low Dropout Regulator |
文件大小 |
2.28757 Mbytes |
页面数量 |
44 页 |
生产厂商 | Texas Instruments |
企业简称 |
TI【德州仪器】 |
中文名称 | 美国德州仪器公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-17 19:03:00 |
TLV75525PDQNR规格书详情
1 Features
1• Input Voltage Range: 1.45 V to 5.5 V
• Low IQ: 25 μA (Typical)
• Low Dropout:
– 238 mV (Maximum) at 500 mA (3.3 VOUT)
• Output Accuracy: 1 (Maximum at 85°C)
• Built-In Soft-Start With Monotonic VOUT Rise
• Foldback Current Limit
• Active Output Discharge
• High PSRR: 46 dB at 100 kHz
• Stable With a 1-μF Ceramic Output Capacitor
• Packages:
– 2.9-mm × 1.6-mm SOT-23-5
– 1-mm x 1-mm X2SON-4
– 2 mm × 2 mm WSON-6
2 Applications
• Set-Top Boxes, TV, and Gaming Consoles
• Portable and Battery-Powered Equipment
• Desktop, Notebooks, and Ultrabooks
• Tablets and Remote Controls
• White Goods and Appliances
• Grid Infrastructure and Protection Relays
• Camera Modules and Image Sensors
3 Description
The TLV755P is an ultra-small, low quiescent current,
low-dropout regulator (LDO) that sources 500 mA
with good line and load transient performance. The
TLV755P is optimized for a wide variety of
applications by supporting an input voltage range
from 1.45 V to 5.5 V. To minimize cost and solution
size, the device is offered in fixed output voltages
ranging from 0.6 V to 5 V to support the lower core
voltages of modern microcontrollers (MCUs).
Additionally, the TLV755P has a low IQ with enable
functionality to minimize standby power. This device
features an internal soft-start to lower inrush current,
thus providing a controlled voltage to the load and
minimizing the input voltage drop during start up.
When shutdown, the device actively pulls down the
output to quickly discharge the outputs and ensure a
known start-up state.
The TLV755P is stable with small ceramic output
capacitors allowing for a small overall solution size. A
precision band-gap and error amplifier provides a
typical accuracy of 1. All device versions have
integrated thermal shutdown, current limit, and
undervoltage lockout (UVLO). The TLV755P has an
internal foldback current limit that helps reduce the
thermal dissipation during short-circuit events.
TLV75525PDQNR属于集成电路(IC) > 线性 + 开关稳压器。美国德州仪器公司制造生产的TLV75525PDQNR稳压器 - 线性线性稳压器用于提供稳定的输出电压,无论负载电流、输入电压或环境因素如何变化,这些输出电压通常都要保持不变。它们的工作原理要求输入电压维持在高于所需的输出电压,而且要超出某个最小量,并且在工作时会将输入端的任何多余电压转换为热量。对于大多数应用而言,虽然这种稳压器的效率低于开关模式的稳压器,但它们通常更适合对噪声高度敏感的应用。
产品属性
- 产品编号:
TLV75525PDQNR
- 制造商:
Texas Instruments
- 类别:
集成电路(IC) > 线性 + 开关稳压器
- 包装:
卷带(TR)
- 输出配置:
正
- 输出类型:
固定
- 电压 - 输入(最大值):
5.5V
- 电压 - 输出(最小值/固定):
2.5V
- 电压降(最大值):
0.325V @ 500mA
- 电流 - 输出:
500mA
- PSRR:
52dB(1kHz ~ 1MHz)
- 控制特性:
使能
- 保护功能:
过流,超温
- 工作温度:
-40°C ~ 125°C(TJ)
- 安装类型:
表面贴装型
- 封装/外壳:
4-XDFN 裸露焊盘
- 供应商器件封装:
4-X2SON(1x1)
- 描述:
IC REG LINEAR 2.5V 500MA 4X2SON
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Texas Instruments |
24+ |
NA |
47652 |
TI优势主营型号-原装正品 |
询价 | ||
TI/德州仪器 |
24+ |
X2SON-4 |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
TI/德州仪器 |
X2SON4 |
90000 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
TI(德州仪器) |
2021+ |
X2SON-4 |
499 |
询价 | |||
TI/德州仪器 |
23+ |
X2SON4 |
30000 |
原装正品,支持实单 |
询价 | ||
TI(德州仪器) |
23+ |
X2-SON-4-EP(1x1) |
3022 |
特价优势库存质量保证稳定供货 |
询价 | ||
TI(德州仪器) |
23+ |
X2-SON-4-EP(1x1) |
7178 |
百分百原装正品,可原型号开票 |
询价 | ||
Texas Instruments |
21+ |
4-XDFN 裸露焊盘 |
18000 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
TI/德州仪器 |
23+ |
X2SON4 |
9990 |
正规渠道,只有原装! |
询价 | ||
TI |
22+ |
X2SON4 |
12800 |
本公司只做进口原装!优势低价出售! |
询价 |