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TPS73701DRBRG4中文资料PDF规格书
厂商型号 |
TPS73701DRBRG4 |
参数属性 | TPS73701DRBRG4 封装/外壳为8-VDFN 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 POS ADJ 1A 8SON |
功能描述 | TPS737 1-A Low-Dropout Regulator With Reverse Current Protection |
文件大小 |
3.36034 Mbytes |
页面数量 |
49 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 | 2024-6-5 21:18:00 |
TPS73701DRBRG4规格书详情
1 Features
• Stable with 1-μF or larger ceramic output capacitor
• Input voltage range: 2.2 V to 5.5 V
• Ultra-low dropout voltage
– Legacy silicon: 130 mV typical at 1 A
– New silicon, M3 suffix: 122 mV typical at 1 A
• Excellent load transient response—even with only
1-μF output capacitor
• NMOS topology delivers low reverse leakage
current
• Initial accuracy: 1
• Overall accuracy over line, load, and temperature
– Legacy silicon: 3
– New silicon, M3 suffix: 1.5
• Less than 20 nA typical IQ in shutdown mode
• Thermal shutdown and current limit for fault
protection
• Available in multiple output voltage versions:
– Adjustable output: 1.20 V to 5.5 V
– Custom outputs available using factory
package-level programming
2 Applications
• Point-of-load regulation for DSPs, FPGAs, ASICs,
and microprocessors
• Post-regulation for switching supplies
• Portable and battery-powered equipment
3 Description
The TPS737 linear low-dropout (LDO) voltage
regulator uses an NMOS pass transistor in a voltagefollower
configuration. This topology is relatively
insensitive to the output capacitor value and ESR,
allowing for a wide variety of load configurations. Load
transient response is excellent, even with a small 1-μF
ceramic output capacitor. The NMOS topology also
allows for very low dropout.
The TPS737 uses an advanced BiCMOS process to
yield high precision while delivering very low dropout
voltages and low ground pin current. Part numbers
with the M3 suffix use an updated design on the
latest TI process technology. Current consumption,
when not enabled, is less than 20 nA and is designed
for portable applications. This device is protected by
thermal shutdown and foldback current limit.
For applications that require higher output voltage
accuracy, consider TI's TPS7A37 1 overall
accuracy, 1-A low-dropout voltage regulator.
产品属性
- 产品编号:
TPS73701DRBRG4
- 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:
可调式
- 电压 - 输入(最大值):
5.5V
- 电压 - 输出(最小值/固定):
1.2V
- 电压 - 输出(最大值):
5.5V
- 电压降(最大值):
0.5V @ 1A
- 电流 - 输出:
1A
- PSRR:
58dB ~ 37dB(100Hz ~ 10kHz)
- 控制特性:
使能
- 保护功能:
过流,超温,反极性
- 工作温度:
-40°C ~ 125°C
- 安装类型:
表面贴装型
- 封装/外壳:
8-VDFN 裸露焊盘
- 供应商器件封装:
8-SON(3x3)
- 描述:
IC REG LINEAR POS ADJ 1A 8SON
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | |||
TI |
1942+ |
QFN |
9852 |
只做原装正品现货或订货!假一赔十! |
询价 | ||
TI/德州仪器 |
23+ |
SO-8N(3x3) |
8355 |
只做原装现货/实单可谈/支持含税拆样 |
询价 | ||
TEXAS INSTRUMENTS |
22+ |
SMD |
518000 |
明嘉莱只做原装正品现货 |
询价 | ||
TI/TEXAS |
23+ |
原厂封装 |
8931 |
询价 | |||
TI |
23+ |
8-VDFN |
25844 |
确保原装正品,一站式BOM配单 |
询价 | ||
TI/德州仪器 |
22+ |
NA |
10000 |
绝对原装现货热卖 |
询价 | ||
TI-德州仪器 |
24+25+/26+27+ |
DFN-8.贴片 |
9328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
TI |
22+ |
SOT-223 |
8200 |
原装现货库存.价格优势 |
询价 | ||
TI/德州仪器 |
2122+ |
SON8 |
19990 |
全新原装正品现货,优势渠道可含税,假一赔十 |
询价 |