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S-1172B18-U5T1G中文资料PDF规格书
厂商型号 |
S-1172B18-U5T1G |
参数属性 | S-1172B18-U5T1G 封装/外壳为SOT-89-5/6;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 1.8V 1A SOT89-5 |
功能描述 | HIGH RIPPLE-REJECTION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR |
文件大小 |
654.03 Kbytes |
页面数量 |
34 页 |
生产厂商 | Seiko Instruments Inc |
企业简称 |
SII【精工爱普生】 |
中文名称 | 精工爱普生株式会社官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-2 11:36:00 |
S-1172B18-U5T1G规格书详情
The S-1172 Series, developed based on CMOS technology, is a positive voltage regulator with a super low dropout voltage, high output voltage accuracy, and low current consumption. The S-1172 Series provides the very small dropout voltage and the large output current due to the built-in transistor with low on-resistance. The overcurrent protector prevents the load current from exceeding the capacitance of output transistor. The thermal shutdown circuit prevents damage caused by heat, the rush current control circuit limits the excessive rush current during start-up.
Features
• Output voltage : 1.0 to 5.0 V, selectable in 0.05 V step.
• Low equivalent series resistance capacitor : Ceramic capacitor of 4.7 µF or more can be used as the I/O capacitor.
• Input voltage : 1.5 to 5.5 V
• High-accuracy output voltage : ±1.0 (1.0 to 1.45 V output product : ±15 mV)
• Low dropout voltage : 70 mV typ. (3.0 V output product, at IOUT = 300 mA)
• Low current consumption : During operation : 70 µA typ., 90 µA max.
(3.0 V output product)
During shutdown : 0.1 µA typ., 1.0 µA max.
• Output current : 1000 mA (3.0 V output product, at VIN ≥ VOUT(S) + 1.0 V)*1
• High ripple rejection : 70 dB typ. (at 1.0 kHz, VOUT = 1.0 V)
• Built-in overcurrent protection circuit : limits overcurrent of output transistor
• Built-in thermal shutdown circuit : prevents damage caused by heat
• Built-in rush current control circuit : limits excessive rush current during start-up
• Built-in power on/off circuit : Longer battery life
• Small package : SOT-89-5, HSOP-6
• Lead-free product
*1. Attention should be paid to the power dissipation of the package when the output current is large.
Applications
• Power supply for battery-powered devices
• Power supply for TV, notebook PCs and home electric appliances
• Constant-voltage power supply for portable equipment
产品属性
- 产品编号:
S-1172B18-U5T1G
- 制造商:
ABLIC Inc.
- 类别:
集成电路(IC) > 线性 + 开关稳压器
- 系列:
S-1172
- 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):
1.8V
- 电压降(最大值):
0.15V @ 300mA
- 电流 - 输出:
1A
- PSRR:
65dB(1kHz)
- 控制特性:
使能
- 保护功能:
过流,热关断
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
SOT-89-5/6
- 供应商器件封装:
SOT-89-5
- 描述:
IC REG LINEAR 1.8V 1A SOT89-5
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
23+ |
N/A |
36400 |
正品授权货源可靠 |
询价 | |||
SEIKO/精工 |
2022+ |
SOT89 |
57550 |
询价 | |||
SII |
23+ |
SOT89-6 |
50000 |
只做原装正品 |
询价 | ||
SII/精工 |
11+PB |
SOT89-5 |
749 |
向鸿原装正品/代理渠道/现货优势 |
询价 | ||
SEIKO/精工 |
24+ |
SOT89 |
15000 |
原装正品/假一罚十/支持样品/可开发票 |
询价 | ||
SEIKO/精工 |
23+ |
SOT89-5 |
6000 |
水星电子只做原装,支持一站式BOM配单。 |
询价 | ||
SEIKO/精工 |
2021+ |
SOT-89 |
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 | ||
SEIKO/精工 |
23+ |
SOT89 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
SII |
22+ |
SOT89-6 |
31469 |
原装正品现货 |
询价 | ||
SEIKO/精工 |
22+21+ |
SOT-89-5 |
2000 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 |