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ST1PS01BJR集成电路(IC)稳压器-DC-DC开关稳压器规格书PDF中文资料
厂商型号 |
ST1PS01BJR |
参数属性 | ST1PS01BJR 封装/外壳为8-UFBGA,FCBGA;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) > 稳压器 - DC-DC 开关稳压器;产品描述:400MA NANO-QUIESCENT SYNCHRONOUS |
功能描述 | 降压 |
文件大小 |
2.54466 Mbytes |
页面数量 |
20 页 |
生产厂商 | STMicroelectronics |
企业简称 |
STMICROELECTRONICS【意法半导体】 |
中文名称 | 意法半导体(ST)集团官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-9-23 10:13:00 |
ST1PS01BJR规格书详情
Features
• 500 nA input quiescent current at VIN=3.6 V (not switching)
• 94 typical efficiency at 1 mA load (VIN=3.6 V, VOUT=3.3 V)
• 100 duty cycle
• 1.8 V to 5.5 V input operating range
• Undervoltage lockout: 1.57 V (VIN falling, typ.)
• Up to 400 mA output current capability
• Low power control operation for the best efficiency
• Embedded soft-start circuit
• Tiny external components: L=2.2 μH typ.
• Selectable output voltages: 0.625 V to 3.3 V
• Output voltage Power Good
• ±1.5 output voltage accuracy (VOUT, TA = 25 °C)
• Dynamic output voltage selection (D0, D1)
• Available in Flip-Chip package
Applications
• Wearable applications
• Personal tracking monitors
• Smart watches, sport bands
• Energy harvesting, wireless sensors
• Wearable and fitness accessories
• Industrial sensors, portable low power devices
• Single cell Li-Ion battery applications
• Bluetooth® low energy
• Zigbee
Description
The ST1PS01 is a nano-quiescent miniaturized synchronous step-down converter,
which is able to provide up to 400 mA output current with an input voltage ranging
from 1.8 V to 5.5 V.
This converter is specifically designed for applications where high efficiency, PCB
size and thickness are the key factors. The output voltage can be set using two
digital control inputs, a VOUT from 0.625 V to 3.3 V can be dynamically selected.
Thanks to the enhanced PCC (peak current control) the ST1PS01 reaches very high
efficiency conversion using just a 2.2 μH inductor and two small capacitors.
Advanced design circuitry is implemented to minimize the quiescent current. The
device is available in Flip-Chip package.
ST1PS01BJR属于集成电路(IC) > 稳压器 - DC-DC 开关稳压器。意法半导体(ST)集团制造生产的ST1PS01BJR稳压器 - DC-DC 开关稳压器DC-DC 开关稳压器 PMIC(电源管理集成电路)产品族中的产品是元器件级设备,用于需要稳定 DC 输入电压和/或将其转换为不同幅度的输出电压的应用。这些器件与称为“控制器”PMIC 的类似产品的区别在于集成了主开关元件,设备提供的电力会通过该元件。
产品属性
更多- 产品编号:
ST1PS01BJR
- 制造商:
STMicroelectronics
- 类别:
集成电路(IC) > 稳压器 - DC-DC 开关稳压器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 功能:
降压
- 输出配置:
正
- 拓扑:
降压
- 输出类型:
固定
- 输出数:
1
- 电压 - 输入(最小值):
1.8V
- 电压 - 输入(最大值):
5.5V
- 电压 - 输出(最小值/固定):
1.1V,1.2V,1.5V,1.7V
- 电流 - 输出:
400mA
- 频率 - 开关:
2MHz
- 同步整流器:
是
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
8-UFBGA,FCBGA
- 供应商器件封装:
8-覆晶(1.11x1.41)
- 描述:
400MA NANO-QUIESCENT SYNCHRONOUS
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
10591 |
只做正品 |
询价 | ||||
24+ |
N/A |
58000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
STMicroelectronics |
21+ |
NA |
11500 |
正品专卖,进口原装深圳现货 |
询价 | ||
ST/意法半导体 |
23+ |
FlipChip-8 |
12820 |
正规渠道,只有原装! |
询价 | ||
ST/意法半导体 |
21+ |
FlipChip-8 |
8860 |
只做原装,质量保证 |
询价 | ||
ST/意法半导体 |
21+ |
FlipChip-8 |
13880 |
公司只售原装,支持实单 |
询价 | ||
ST/意法半导体 |
24+ |
FlipChip-8 |
10000 |
原装公司现货 |
询价 | ||
ST |
22+ |
8-UFBGA,FCBGA |
9000 |
原厂渠道,现货配单 |
询价 | ||
ST/意法 |
21+ |
原厂COC随货 |
500000 |
原装正品 |
询价 | ||
ST/意法半导体 |
21+ |
FlipChip-8 |
8800 |
公司只做原装正品 |
询价 |