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TLV75518PDBVR中文资料PDF规格书
厂商型号 |
TLV75518PDBVR |
参数属性 | TLV75518PDBVR 封装/外壳为SC-74A,SOT-753;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 线性 + 开关稳压器;产品描述:IC REG LINEAR 1.8V 500MA SOT23-5 |
功能描述 | TLV755P 500-mA, Low IQ, Small Size, Low Dropout Regulator |
文件大小 |
2.73411 Mbytes |
页面数量 |
45 页 |
生产厂商 | Texas Instruments(TI) |
企业简称 |
TI1【德州仪器】 |
中文名称 | 德州仪器 (TI)官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-14 15:06:00 |
TLV75518PDBVR规格书详情
1 Features
• 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 × 2.8-mm SOT-23-5
– 2.9-mm × 2.8-mm SOT-23-5 with thermal pad
(advance information only)
– 1-mm × 1-mm X2SON-4
– 2-mm × 2-mm WSON-6
2 Applications
• Set-top boxes, TV, and gaming consoles
• Portable and battery-powered equipment
• Desktops, notebooks, and ultrabooks
• Tablets and remote controls
• White goods and appliances
• Grid infrastructure and protection relays
• Camera modules and image sensors
TLV755P
IN
EN
OUT
GND
COUT
CIN
ON
OFF
Typical Application
Time (ms)
Voltage (V)
Output Current (mA)
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
0 0
1 25
2 50
3 75
4 100
5 125
6 150
7 175
VOUT VIN VEN IOUT
Start-Up Waveform
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.
The TLV755 is available in the popular WSON,
X2SON, and SOT23-5 (DRV, DQN, and DBV)
packages. This device is also available in a
thermally enhanced SOT23-5 (DYD) package with
a thermal pad that provides significantly reduced
thermal resistance compared to a standard SOT23-5
package.
产品属性
- 产品编号:
TLV75518PDBVR
- 制造商:
Texas Instruments
- 类别:
集成电路(IC) > 线性 + 开关稳压器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 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):
1.8V
- 电压降(最大值):
0.4V @ 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:
SC-74A,SOT-753
- 供应商器件封装:
SOT-23-5
- 描述:
IC REG LINEAR 1.8V 500MA SOT23-5
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI(德州仪器) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
TI/德州仪器 |
24+ |
SOT23-5 |
39500 |
进口原装现货 支持实单价优 |
询价 | ||
TI(德州仪器) |
23+ |
SOT23-5 |
13884 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
TI |
24+ |
SOT23-5 |
10000 |
原装正品 |
询价 | ||
TI |
24+ |
SOT23 |
35024 |
询价 | |||
TI |
22+ |
SC-74A |
9000 |
原厂渠道,现货配单 |
询价 | ||
TI |
21+ |
SOT |
9850 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
TI |
22+ |
SOT23-5 |
30000 |
原装正品 |
询价 | ||
TI |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
TI/德州仪器 |
2021+ |
SMD |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 |