硬盘驱动器

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机械硬盘（HDD）使用磁性存储技术，自60年代初以来一直是主流的计算机大容量数据存储设备，现在仍然应用于服务器中。对于数据中心来说，HDD的主要优点和关键选择标准是高容量、低成本（每比特）和长期数据保持。

二十多年来，ST在HDD模拟ASIC（专用集成电路）和电源管理解决方案的设计和制造领域始终保持领先地位，同时还为现代硬盘架构提供广泛的先进产品，如电子熔丝、以及温度和压力传感器。

Temperature Sensor

Accelerometer

USB Type-C and Power Delivery

产品型号	描述
STEVAL-IFP021V1	5 V and 12 V power line protection based on STEF05 and STEF12 electronic fuses	Quick view Key Features Input voltages: 5 V and 12 V Continuous current: 3.6 A (typ.) each Adjustable slew rate for output voltage Overvoltage clamp Undervoltage lockout Programmable short-circuit current limit Overload current limit Controlled output voltage ramp Thermal latch protection Fault condition flag Enable pin RoHS compliant Show More Product Details 下载产品简介图片特色资源 Schematics BOM Gerber
STEVAL-MET001V1	LPS22HB adapter board for a standard DIL 24 socket	Quick view Key Features Complete LPS22HB pinout for a standard DIL 24 socket Fully compatible with the STEVAL-MKI109V2 motherboard RoHS compliant Show More Product Details 下载产品简介图片特色资源 Schematics BOM Gerber
STEVAL-STLCS01V1	SensorTile connectable sensor node: plug or solder	Quick view Key Features Very compact module for motion, audio, environmental sensing and Bluetooth^® low energy connectivity with a complete set of firmware examples Mobile connectivity via the STBLESensor app, available for iOS™ and Android™ Main components: STM32L476JG – 32-bit ultra-low-power MCU with Cortex^® M4F LSM6DSM – iNEMO inertial module: 3D accelerometer and 3D gyroscope LSM303AGR – Ultra-compact high-performance eCompass module: ultra-low power 3D accelerometer and 3D magnetometer LPS22HB – MEMS nano pressure sensor: 260-1260 hPa absolute digital output barometer MP34DT05-A – 64 dB SNR digital MEMS microphone BlueNRG-MS – Bluetooth low energy network processor BALF-NRG-02D3 – 50 Ω balun with integrated harmonics filter LD39115J18R – 150 mA low quiescent current low noise LDO 1.8 V 2 V - 5.5 V power supply range External interfaces: UART, SPI, SAI (serial audio interface), I²C, DFSDM, USB OTG, ADC, GPIOs Pluggable or solderable interface SWD interface for debugging and programming capability CE certified RoHS and China RoHS compliant WEEE compliant FCC certified IC certified TYPE certified Show More Product Details 下载产品简介图片特色资源 Schematics BOM Gerber
X-NUCLEO-IKS01A2	Motion MEMS and environmental sensor expansion board for STM32 Nucleo	Quick view Key Features LSM6DSL MEMS 3D accelerometer (±2/±4/±8/±16 g) and 3D gyroscope (±125/±245/±500/±1000/±2000 dps) LSM303AGR MEMS 3D accelerometer (±2/±4/±8/±16 g) and MEMS3D magnetometer (±50 gauss) LPS22HB MEMS pressure sensor, 260-1260 hPa absolute digital output barometer HTS221: capacitive digital relative humidity and temperature DIL24 socket for additional MEMS adapters and other sensors Free comprehensive development firmware library and example for all sensors compatible with STM32Cube firmware I²C sensor hub features on LSM6DSL available Compatible with STM32 Nucleo boards Equipped with Arduino UNO R3 connector RoHS compliant Show More Product Details 下载产品简介图片特色资源 Schematics BOM Gerber
STEVAL-LDO001V1	Quad high performance LDO evaluation board based on LDBL20, LDLN025, LD39130S and STLQ020	Quick view Key Features Multi LDO evaluation board based on four high performance low dropout linear voltage regulators in miniature packages Key features: Low operating input voltage (from 1.4 V to 5.5 V) Current capability from 200 mA to 300 mA Low dropout (down to 160 mV typ.) Ultra-low quiescent current (down to 500 nA typ.) Low noise (down to 6.5 μVRMS typ.) High PSSR (up to 80 dB) Logic controlled electronic shutdown (enable) Tiny packages (DFN-6L, Flip-chip, ST STAMP™) RoHS compliant Show More Product Details 下载产品简介图片特色资源 Schematics BOM Gerber

产品型号

STEVAL-IFP021V1

5 V and 12 V power line protection based on STEF05 and STEF12 electronic fuses

快速查看

Key Features

Input voltages: 5 V and 12 V
Continuous current: 3.6 A (typ.) each
Adjustable slew rate for output voltage
Overvoltage clamp
Undervoltage lockout
Programmable short-circuit current limit
Overload current limit
Controlled output voltage ramp
Thermal latch protection
Fault condition flag
Enable pin
RoHS compliant

Product Details 下载产品简介

图片

特色资源

Schematics BOM Gerber

STEVAL-MET001V1

LPS22HB adapter board for a standard DIL 24 socket

快速查看

STEVAL-STLCS01V1

SensorTile connectable sensor node: plug or solder

快速查看

Key Features

Very compact module for motion, audio, environmental sensing and Bluetooth^® low energy connectivity with a complete set of firmware examples
Mobile connectivity via the STBLESensor app, available for iOS™ and Android™
Main components:
- STM32L476JG – 32-bit ultra-low-power MCU with Cortex^® M4F
- LSM6DSM – iNEMO inertial module: 3D accelerometer and 3D gyroscope
- LSM303AGR – Ultra-compact high-performance eCompass module: ultra-low power 3D accelerometer and 3D magnetometer
- LPS22HB – MEMS nano pressure sensor: 260-1260 hPa absolute digital output barometer
- MP34DT05-A – 64 dB SNR digital MEMS microphone
- BlueNRG-MS – Bluetooth low energy network processor
- BALF-NRG-02D3 – 50 Ω balun with integrated harmonics filter
- LD39115J18R – 150 mA low quiescent current low noise LDO 1.8 V
2 V - 5.5 V power supply range
External interfaces: UART, SPI, SAI (serial audio interface), I²C, DFSDM, USB OTG, ADC, GPIOs
Pluggable or solderable interface
SWD interface for debugging and programming capability
CE certified
RoHS and China RoHS compliant
WEEE compliant
FCC certified
IC certified
TYPE certified

Product Details 下载产品简介

图片

特色资源

Schematics BOM Gerber

X-NUCLEO-IKS01A2

Motion MEMS and environmental sensor expansion board for STM32 Nucleo

快速查看

Key Features

LSM6DSL MEMS 3D accelerometer (±2/±4/±8/±16 g) and 3D gyroscope (±125/±245/±500/±1000/±2000 dps)
LSM303AGR MEMS 3D accelerometer (±2/±4/±8/±16 g) and MEMS3D magnetometer (±50 gauss)
LPS22HB MEMS pressure sensor, 260-1260 hPa absolute digital output barometer
HTS221: capacitive digital relative humidity and temperature
DIL24 socket for additional MEMS adapters and other sensors
Free comprehensive development firmware library and example for all sensors compatible with STM32Cube firmware
I²C sensor hub features on LSM6DSL available
Compatible with STM32 Nucleo boards
Equipped with Arduino UNO R3 connector
RoHS compliant

Product Details 下载产品简介

图片

特色资源

Schematics BOM Gerber

STEVAL-LDO001V1

Quad high performance LDO evaluation board based on LDBL20, LDLN025, LD39130S and STLQ020

快速查看

Key Features

Multi LDO evaluation board based on four high performance low dropout linear voltage regulators in miniature packages
Key features:
- Low operating input voltage (from 1.4 V to 5.5 V)
- Current capability from 200 mA to 300 mA
- Low dropout (down to 160 mV typ.)
- Ultra-low quiescent current (down to 500 nA typ.)
- Low noise (down to 6.5 μVRMS typ.)
- High PSSR (up to 80 dB)
- Logic controlled electronic shutdown (enable)
- Tiny packages (DFN-6L, Flip-chip, ST STAMP™)
RoHS compliant

Product Details 下载产品简介

图片

特色资源

Schematics BOM Gerber

00 选择要下载的文档

技术文档

应用手册

描述	版本	文档大小	操作
AN4069 5 V and 12 V power line protection based on STEF05 and STEF12 electronic fuses	1.1	807.4 KB	PDF
AN4653 Cycling endurance and data retention of high density EEPROM based on CMOS F8H process	1.0	267.34 KB	PDF
AN3353 IEC 61000-4-2 standard testing	1.2	171.08 KB	PDF
AN4672 LPS22HB/LPS25HB数字压力传感器：系统硬件集成指南	1.0	1.24 MB	PDF
AN4833 Measuring pressure data from ST's LPS22HB digital pressure sensor	2.0	923.98 KB	PDF
AN1471 What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped?	4.4	72.36 KB	PDF

AN4069

5 V and 12 V power line protection based on STEF05 and STEF12 electronic fuses

PDF

AN4653

Cycling endurance and data retention of high density EEPROM based on CMOS F8H process

PDF

AN3353

IEC 61000-4-2 standard testing

PDF

AN4672

LPS22HB/LPS25HB数字压力传感器：系统硬件集成指南

PDF

AN4833

Measuring pressure data from ST's LPS22HB digital pressure sensor

PDF

AN1471

What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped?

PDF

技术文档

	描述	版本	文档大小	操作
	TN1229 How to interpret pressure and temperature readings in the LPS22HB pressure sensor	1.0	211.13 KB	PDF
	TN1198 HLGA封装中MEMS传感器的表面贴装指南	1.0	240.09 KB	PDF

TN1229

How to interpret pressure and temperature readings in the LPS22HB pressure sensor

PDF

TN1198

HLGA封装中MEMS传感器的表面贴装指南

PDF

出版刊物和宣传资料

宣传册

	描述	版本	文档大小	操作
	SOD123Flat power Schottky diodes for improved cost and space-savings	1.0	2.03 MB	PDF
	SOD128Flat power Schottky diodes for improved cost and space-savings	1.0	2.18 MB	PDF

SOD123Flat power Schottky diodes for improved cost and space-savings

PDF

SOD128Flat power Schottky diodes for improved cost and space-savings

PDF

Selection Guides

	描述	版本	文档大小	操作
	Diodes and rectifiers selection guide	2.0	815.09 KB	PDF
	Linear and Switching Voltage Regulators Selection Guide	3.0	370.88 KB	PDF

Diodes and rectifiers selection guide

PDF

Linear and Switching Voltage Regulators Selection Guide

PDF

手册

	描述	版本	文档大小	操作
	Products and solutions for Smart industry	3.0	3.32 MB	PDF

Products and solutions for Smart industry

PDF

软件

MCU 及 MPU嵌入式软件

Picture	Part number	制造商	描述
	X-CUBE-MEMS-XT1	ST	Sensor and DSP algorithm software expansion for STM32Cube
	X-CUBE-MEMS1	ST	Sensor and motion algorithm software expansion for STM32Cube

产品型号

X-CUBE-MEMS-XT1

Sensor and DSP algorithm software expansion for STM32Cube

X-CUBE-MEMS1

Sensor and motion algorithm software expansion for STM32Cube

MEMS and Sensors Software

Part number	制造商	描述
C-Driver-MEMS	ST	Standard C platform-independent drivers for MEMS motion and environmental sensors
LinuxDriverIIO	ST	Linux device drivers for MEMS motion and environmental sensors (Industrial I/O framework)
LinuxDriverInput	ST	Linux device drivers for MEMS motion and environmental sensors (Input framework)

产品型号

C-Driver-MEMS

Standard C platform-independent drivers for MEMS motion and environmental sensors

LinuxDriverIIO

Linux device drivers for MEMS motion and environmental sensors (Industrial I/O framework)

LinuxDriverInput

Linux device drivers for MEMS motion and environmental sensors (Input framework)

电源管理

Part number	描述
LDL112	1.2 A low quiescent current LDO with reverse current protection
LDL212	1.2A Low Drop Linear Regulator IC
STEF05	eFuse ( electronic fuse ) for 5 V line
STEF05L	eFuse ( electronic fuse ) for 5 V line
STEF12	eFuse ( electronic fuse ) for 12 V line
STPMIC02	Power management IC, 2 E-fuses, 2 switching regulators