TPS748开发板套件编程器评估板-线性稳压器规格书PDF中文资料
厂商型号 |
TPS748 |
参数属性 | TPS748 包装为盒;类别为开发板,套件,编程器 > 评估板 - 线性稳压器;产品描述:TPS74801EVM-177 |
功能描述 | TPS748 1.5-A, Low-Dropout Linear Regulator With Programmable Soft-Start |
文件大小 |
3.32841 Mbytes |
页面数量 |
47 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 | 2024-5-21 22:49:00 |
TPS748规格书详情
1 Features
• VOUT range: 0.8 V to 3.6 V
• Ultra-low VIN range: 0.8 V to 5.5 V
• VBIAS range 2.7 V to 5.5 V
• Low dropout: 60 mV typical at 1.5 A, VBIAS = 5 V
• Power good (PG) output allows supply monitoring
or provides a sequencing signal for other supplies
• 2 accuracy over line, load, and temperature
• Programmable soft-start provides linear voltage
start-up
• VBIAS permits low VIN operation with good transient
response
• Stable with any output capacitor ≥ 2.2 μF
• Available in small, 3-mm × 3-mm × 1-mm
VSON-10 and 5-mm × 5-mm VQFN-20 packages
2 Applications
• Network attached storage - enterprise
• Rack servers
• Network interface cards (NIC)
• Merchant network and server PSU
3 Description
The TPS748 low-dropout (LDO) linear regulator
provides an easy-to-use robust power management
solution for a wide variety of applications. Userprogrammable
soft-start minimizes stress on the input
power source by reducing capacitive inrush current
on start-up. The soft-start is monotonic and designed
for powering many different types of processors and
ASICs. The enable input and power-good output
allow easy sequencing with external regulators. This
complete flexibility allows a solution to be configured
that meets the sequencing requirements of FPGAs,
DSPs, and other applications with special start-up
requirements.
A precision reference and error amplifier deliver 2
accuracy over load, line, temperature, and process.
The device is stable with any type of capacitor greater
than or equal to 2.2 μF, and is fully specified for
TJ = –40°C to +125°C. The TPS748 is offered in a
small, 3-mm × 3-mm, VSON-10 package, yielding a
highly compact, total solution size. The device is also
available in a 5-mm × 5-mm VQFN-20 package for
compatibility with the TPS744.
TPS748属于开发板,套件,编程器 > 评估板 - 线性稳压器。美国德州仪器公司制造生产的TPS748评估板 - 线性稳压器线性稳压器评估板是装有元器件的电路板,用于提供特定线性稳压器或器件的工作实例。每个 IC 的通道类型有单通道、双通道、三通道和四通道,稳压器类型包括负可调、负固定、正可调、正固定、正负可调、正固定/可调。电压输出范围为 -15V 至 56V,电流输出范围为 10mA 至 5A。
产品属性
- 产品编号:
TPS74801EVM-177
- 制造商:
Texas Instruments
- 类别:
开发板,套件,编程器 > 评估板 - 线性稳压器
- 包装:
盒
- 每 IC 通道数:
1 - 单路
- 电压 - 输出:
1.2V
- 电流 - 输出:
1.5A
- 电压 - 输入:
2.83V ~ 5.5V
- 稳压器类型:
正,可调式
- 板类型:
完全填充
- 所含物品:
板
- 使用的 IC/零件:
TPS74801
- 描述:
TPS74801EVM-177
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
20+ |
VQFN-20 |
53650 |
TI原装主营-可开原型号增税票 |
询价 | ||
TI |
2020+ |
SON10 |
15000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
TI |
三年内 |
SON10 |
1983 |
纳立只做原装正品13590203865 |
询价 | ||
TI/德州仪器 |
1606+ |
QFN |
29403 |
原盒原标,正品现货 诚信经营 价格美丽 假一罚十 |
询价 | ||
TI/德州仪器 |
22+ |
QFN20 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
TI/德州仪器 |
24+ |
10-VSON |
58000 |
全新原厂原装正品现货,可提供技术支持、样品免费! |
询价 | ||
TI/德州仪器 |
21+ |
VQFN-20_5x5x065P |
8800 |
公司只做原装正品 |
询价 | ||
TI |
23+ |
NA |
6000 |
全新、原装 |
询价 | ||
TI |
23+ |
QFN |
20000 |
原厂原装正品现货 |
询价 | ||
TI(德州仪器) |
23+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 |
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