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住宅和商业建筑中的安全和防护至关重要，可以运用技术检测入侵和潜在危险或非预期行为（包括老人和残疾人的行为），学习和适应用户使用方式，并向业主或集中式安全服务提供商发出非预期行为警报，从而提高这些区域的安全性。

我们提供测距、靠近和摄像头传感器，以及高性能的低功耗STM32微控制器、有线和无线连接和电源管理解决方案，帮助设计先进的监控系统。

Standard Serial EEPROM

RTC-Serial Interface

STSAFE-A/J

Power Over Ethernet ICs

MEMS Microphones

Low Iq LDO Regulators

MEMS Microphones

Standard Serial EEPROM

Low Iq LDO Regulators

VG6640 HDR 1,3Mpx Image sensor

MEMS Microphones

ST BALUN

RTC-Serial Interface

Standard Serial EEPROM

Low Iq LDO Regulators

Low Iq LDO Regulators

产品型号	描述
STEVAL-ILL002V4	High-brightness LED driver with diagnostics (40 LEDs) demonstration board based on the STP08DP05	Quick view 主要特性 DC-DC converter Brightness regulation Animated text Blinking speed regulation Graphic user interface (GUI) Error detection on output Show More Product Details 下载产品简介
STEVAL-ILL021V1	LCD panels backlight demonstration board based on the LED7707	Quick view 主要特性 Features boost section4.5 V to 36 V input voltage rangeinternal power MOSFETinternal +5 V LDO for device supplyup to 36 V output voltageconstant frequency peak current-mode control250 kHz to 1 MHz adjustable switching frequencyexternal sync for multi-device applicationpulse-skip power saving mode at light loadprogrammable soft-startprogrammable OVP protectionsingle ceramic output capacitornon-latched thermal shutdown RoHS compliant Features backlight driver sectionsix rows with 85 mA maximum current capability (adjustable)up to 10 white LEDs per rowrows disable optionless than 10 μs minimum dimming time±2.0% current matching between rowsLED failure (open and short circuit) detection Show More Product Details 下载产品简介图片特色资源 Schematics BOM Gerber
STEVAL-ISA084V1	4 A peak, 800 kHz fixed-frequency PWM synchronous step-down demonstration board with enable on/off based on the ST1S40	Quick view 主要特性 V_in : 4 V to 18 V Vout: 3.3 V Maximum output current: 4 A Switching frequency: 800 kHz Short-circuit: protected RoHS compliant Show More Product Details 下载产品简介图片特色资源 Schematics BOM Gerber
STEVAL-ISA099V1	3 A step-down switching demonstration board based on the L7986 in DFN10 package	Quick view 主要特性 3 A DC output current From 4.5 V to 38 V range input voltage Output voltage adjustable from 0.6 V 250 kHz switching frequency programmable up to 1 MHz Internal soft-start and enable Low dropout operation: 100% duty cycle Voltage feed-forward Zero load current operation Overcurrent and thermal protection RoHS compliant Show More Product Details 下载产品简介图片特色资源 Schematics BOM Gerber
STEVAL-ISA141V1	2 A, 2 MHz, Vout = 3.3 V, high-efficiency dual-mode buck-boost DC-DC converter based on the STBB3J	Quick view 主要特性 Input voltage range from 1.8 V to 5.5 V 2 A output current at 3.3 V in buck mode (V_IN = 3.6 V to 5.5 V) 800 mA output current at 3.3 V in boost mode (V_IN 2.0 V) Typical efficiency higher than 94% ±2% DC feedback voltage tolerance Automatic transition between step-down and boost mode Adjustable output voltage from 1.2 V to 5.5 V Power save mode (PS) at light load 2.0 MHz fixed switching frequency Adjustable switching frequency up to 2.4 MHz (external synchronous square signal) Device quiescent current less than 50 µA Load disconnect during shutdown Shutdown and soft-start functions Shutdown current <1 A Available in Flip-Chip 20, pitch = 0.4 mm RoHS compliant Show More Product Details 下载产品简介图片特色资源 Schematics BOM Gerber
STEVAL-ISA152V1	3.3 V/3 A high efficiency step down DC-DC converter (VIN= 4.5 to 60 V) based on the L7987	Quick view 主要特性 3.3 V output voltage 3 A DC output current 4.5 V to 60 V input voltage 500 kHz switching frequency 3.5 ms programmed soft-start VBIAS switch-over for improved efficiency at light load 180° out of phase synchronization available Open drain PGOOD available Auto recovery overcurrent and thermal protection RoHS compliant Show More Product Details 下载产品简介图片特色资源 Schematics BOM Gerber
X-NUCLEO-NFC01A1	Dynamic NFC tag expansion board based on M24SR for STM32 Nucleo	Quick view 主要特性 M24SR64-Y Dynamic NFC/RFID tag IC NFC antenna: 31 mm x 30 mm 13.56 MHz double layer inductive antenna etched on the PCB (ANT14) Compatible with STM32 Nucleo boards Equipped with Arduino UNO R3 connector Powered through the Arduino UNO R3 connectors 3 color LEDs for general purpose Show More Product Details 下载产品简介图片特色资源 Schematics BOM Gerber
STEVAL-ISA158V1	38 V - 2 A synchronous step-down switching regulator evaluation board based on the A6986	Quick view 主要特性 4 V to 38 V operating input voltage Low consumption mode or low noise mode 30 µA I_Q at light load (LCM V_OUT = 3.3 V) 5 µA I_Q-SHTDWN Adjustable f_SW (250 kHz - 2 MHz) Output voltage adjustable from 0.85 V to V_IN Embedded output voltage supervisor Synchronization Adjustable soft-start time Internal current limiting Overvoltage protection Output voltage sequencing Peak current mode architecture R_DS(on)HS = 180 mΩ; R_DS(on)LS = 150 mΩ Thermal shutdown RoHS compliant Show More Product Details 下载产品简介图片特色资源 Schematics BOM Gerber
STEVAL-ISB035V1	Li-Ion/Li-Po battery power management evaluation board based on STBC03	Quick view 主要特性 Charges single-cell Li-Ion/Li-Po batteries with CC-CV algorithm and charge termination Fast charge current programmable from 1 mA to 650 mA Pre-charge current programmable from 1 mA to 650 mA Adjustable floating voltage up to 4.45 V Integrated always-ON low quiescent LDO regulator Battery overcharge and over-discharge protections Overcurrent protection Shipping mode entry and exit inputs Integrated dual 3 Ω SPDT load switches Digital control inputs RoHS compliant Show More Product Details 下载产品简介图片特色资源 Schematics BOM Gerber
STEVAL-FET001V1	M41T62LC6F adapter board for a standard DIL 24 socket	Quick view 主要特性 Complete M41T62LC6F pinout (I²C interface) for a standard DIL 24 socket RoHS compliant Show More Product Details 下载产品简介图片特色资源 Schematics BOM Gerber
STEVAL-ISB041V1	Li-Ion/Li-Po battery power management evaluation board based on STBC02	Quick view 主要特性 Charges single-cell Li-Ion/Li-Po batteries with CC-CV algorithm and charge termination Fast charge current programmable from 1 mA to 450 mA Pre-charge current programmable from 1 mA to 450 mA Adjustable floating voltage up to 4.45 V Integrated always-on low quiescent LDO regulator Battery over-charge and over-discharge protections Overcurrent protection Shipping mode exit input Integrated dual 3 Ω SPDT load switches Integrated smart reset / watchdog logic Single wire control interface RoHS compliant Show More Product Details 下载产品简介图片特色资源 Schematics BOM Gerber
X-NUCLEO-NFC04A1	Dynamic NFC/RFID tag IC expansion board based on ST25DV04K for STM32 Nucleo	Quick view 主要特性 Expansion board based on the ST25DV04K dynamic NFC/RFID tag for STM32 Nucleo Up to 4-Kbit memory with NDEF support 54 mm diameter, single layer circular antenna Compatible with STM32 Nucleo boards Equipped with Arduino™ UNO R3 connector Self-powered or powered through the Arduino™ UNO R3 connectors Three general purpose LEDs Scalable solution, capable of cascading multiple boards for larger systems Free comprehensive development firmware library and example for ST25DV04K, compatible with STM32Cube firmware FCC and IC verified 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 主要特性 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
STEVAL-POE005V1	12V/8A, active clamp forward converter, Power Over Ethernet (PoE) IEEE 802.3bt compliant reference design	Quick view 主要特性 Features of the PM8805 PoE-PD interface: System in package integrating a double active bridge, a hot-swap MOSFET and a PoE-PD Supports legacy high power, 4-pair applications 100 V N-ch MOSFETs with 0.2 Ω total path resistance for each active bridge Identifies which kind of PSE (standard or legacy) is connected to, and provides successful IEEE802.3 af /at /bt classification indication as combination of the T0, T1 and T2 signals (open drain) Smart operational mode selection through the STBY, FAUX and RAUX control signals QFN 56 8x8mm package with 43 pins and 6 exposed pads Features of the PM8804 PWM controller: PWM peak current mode controller Input operating voltage up to 75 V Internal high voltage start up regulator with 20 mA capability Programmable fixed frequency up to 1 Mhz Soft start up with adjustable time Soft turn off (optionally disabled) Dual 1 A_PK , low side complementary gate drivers GATE2 optionally turned off for reduced consumption 80% maximum duty cycle with internal slope compensation QFN 16 3x3mm package with exposed pad Show More Product Details 下载产品简介图片特色资源 Schematics BOM Gerber
STEVAL-ISA055V1	0.7 A / 1.2 V synchronous buck converter with enable function based on the ST1S12XX	Quick view 主要特性 R_DS(on) typ. 250 m and 400 m Not switching quiescent current: max 600 μA over temperature range Uses tiny capacitors and inductors Internal soft-start Enable function Step-down current mode PWM (1.7 MHz) DCDC converter 0.7 A output current capability Fixed output voltage of 1.2 V Synchronous rectification Typical efficiency: > 90% 3% DC output voltage tolerance Show More Product Details 下载产品简介图片特色资源 Schematics BOM Gerber

产品型号

STEVAL-ILL002V4

High-brightness LED driver with diagnostics (40 LEDs) demonstration board based on the STP08DP05

快速查看

STEVAL-ILL021V1

LCD panels backlight demonstration board based on the LED7707

快速查看

STEVAL-ISA084V1

4 A peak, 800 kHz fixed-frequency PWM synchronous step-down demonstration board with enable on/off based on the ST1S40

快速查看

STEVAL-ISA099V1

3 A step-down switching demonstration board based on the L7986 in DFN10 package

快速查看

STEVAL-ISA141V1

2 A, 2 MHz, Vout = 3.3 V, high-efficiency dual-mode buck-boost DC-DC converter based on the STBB3J

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STEVAL-ISA152V1

3.3 V/3 A high efficiency step down DC-DC converter (VIN= 4.5 to 60 V) based on the L7987

快速查看

X-NUCLEO-NFC01A1

Dynamic NFC tag expansion board based on M24SR for STM32 Nucleo

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STEVAL-ISA158V1

38 V - 2 A synchronous step-down switching regulator evaluation board based on the A6986

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STEVAL-ISB035V1

Li-Ion/Li-Po battery power management evaluation board based on STBC03

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STEVAL-FET001V1

M41T62LC6F adapter board for a standard DIL 24 socket

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STEVAL-ISB041V1

Li-Ion/Li-Po battery power management evaluation board based on STBC02

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X-NUCLEO-NFC04A1

Dynamic NFC/RFID tag IC expansion board based on ST25DV04K for STM32 Nucleo

快速查看

STEVAL-LDO001V1

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

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STEVAL-POE005V1

12V/8A, active clamp forward converter, Power Over Ethernet (PoE) IEEE 802.3bt compliant reference design

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STEVAL-ISA055V1

0.7 A / 1.2 V synchronous buck converter with enable function based on the ST1S12XX

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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
AN4994 10 gigabit Ethernet survives ITU-T K20 and Telcordia GR-1089-Core intra-building	1.0	547.66 KB	PDF
AN5085 Cycling endurance and data retention of EEPROMs in ST25DVxxx products based on CMOS F8H process	2.0	306.83 KB	PDF
AN4653 Cycling endurance and data retention of high density EEPROM based on CMOS F8H process	1.0	267.34 KB	PDF
AN4910 Data exchange between wired (I²C) and wireless (RF ISO 15693) using fast transfer mode supported by ST25DV-I2C	2.0	598.03 KB	PDF
AN5274 EVALKITSTKNX user guide and performances report	2.0	12.79 MB	PDF
AN4913 Energy harvesting delivery impact on ST25DVxxx behavior during RF communication	1.0	1.13 MB	PDF
AN2866 How to design a 13.56 MHz customized antenna for ST25 NFC / RFID Tags	3.0	615.85 KB	PDF
AN2972 How to design an antenna for dynamic NFC tags	9.0	1.59 MB	PDF
AN934 How to use the digital calibration feature in TIMEKEEPER® and serial real-time clock (RTC) products	4.1	123.42 KB	PDF
AN1216 Implementing a periodic alarm with TIMEKEEPER® and serial real-time clocks (RTCs)	2.0	192.89 KB	PDF
AN923 Managing century information using serial real-time clocks and TIMEKEEPER® NVRAMs	4.0	142.23 KB	PDF
AN4911 NDEF management with ST25DVxxx and ST25TVxxx products	4.0	460.67 KB	PDF
AN576 PCB layout optimisation	3.0	109.53 KB	PDF
AN5046 Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages	4.0	4.82 MB	PDF
AN1019 Second source for SNAPHAT® using a dual footprint	2.1	66.19 KB	PDF
AN4433 将数据存入M24SR 的NDEF 存储器	1.0	523.66 KB	PDF
AN316 Transil™ clamping protection mode	4.3	432.1 KB	PDF

AN4994

10 gigabit Ethernet survives ITU-T K20 and Telcordia GR-1089-Core intra-building

产品型号	描述
BALF-NRG-02D3	50Ω / conjugate match balun to BlueNRG transceiver, with integrated harmonic filter
BALF-SPI-01D3	50Ω nominal input / conjugate match balun to SPIRIT1, with integrated harmonic filter
BALF-SPI2-01D3	50 Ω nominal input / conjugate match balun to S2-LP,868 - 930 MHz with integrated harmonic filter

产品型号	描述
VG6640	1.3 megapixel high dynamic range image sensor
VL53L0X	World smallest Time-of-Flight (ToF) ranging sensor
VL53L1X	Long distance ranging Time-of-Flight sensor based on ST FlightSense technology

产品型号	描述
STUSB1602	USB Type-C controller (with Tx/Rx line driver and BMC)
STUSB4500	Standalone USB PD controller for power sinking devices

产品型号	描述
L6985F	38 V 500 mA synchronous step-down switching regulator with 30 uA quiescent current
L6986	38 V 2 A synchronous step-down switching regulator with 30 uA quiescent current
L7985	2A step-down switching regulator
L7986	3A step-down switching regulator
LD39130S	300 mA very low quiescent current Linear regulator IC with automatic Green mode
LDF	1A Very low drop voltage regulator IC
LDFM	500 mA very low drop voltage regulator
LDK120	200 mA low quiescent current very low noise LDO
LDK130	300 mA low quiescent current very low noise LDO
ST1S12XX	Synchronous rectification with inhibit, 0.7 A, 1.7 MHz adjustable, step-down switching regulator
STBC02	Li-Ion linear battery charger with LDO, load switches and reset generator
STBC03	Li-Ion linear battery charger with LDO and load switches
STEF12	eFuse ( electronic fuse ) for 12 V line
STP4CMP	Low voltage 4-channel constant current LED driver with charge pump
VIPER06	VIPerPlus family: Energy saving high voltage converter for direct feedback
VIPER16	VIPerPlus family: Energy saving 6W high voltage converter with direct feedback
VIPER37	VIPerPlus family: Fixed frequency 15W high performance off line high voltage converter

产品型号	描述
STL11N3LLH6	N-channel 30 V, 6 mOhm typ., 11 A STripFET H6 Power MOSFET in a PowerFLAT(TM) 3.3 x 3.3 package
STL20N6F7	N-channel 60 V, 0.0046 Ohm typ., 20 A STripFET F7 Power MOSFET in a PowerFLAT 3.3x3.3 package
STL36DN6F7	Dual N-channel 60 V, 0.023 Ohm typ., 36 A STripFET F7 Power MOSFET in a PowerFLAT 5x6 double island package

产品型号	描述
ESDA25P35-1U1M	High-power transient voltage suppressor (TVS)
ESDA7P120-1U1M	High-power transient voltage supressor (TVS)
HSP053-4M5	4-line ESD protection for high-speed lines
SMAJ	400 W TVS in SMA

产品型号	描述
BlueNRG-2	Bluetooth® low energy wireless system-on-chip
BlueNRG-MS	Bluetooth Low Energy Network Processor supporting Bluetooth 4.2 core specification
S2-LP	Ultra-low power, high performance, sub-1GHz transceiver
SPBTLE-1S	Very low power application module for Bluetooth® Smart v4.2
SPBTLE-RF	Very low power module for Bluetooth Smart v4.1
SPIRIT1	Low data rate, low power Sub 1GHz transceiver
SPSGRF	Sub-GHz (868 or 915 MHz) low power programmable RF transceiver modules
STS1TX	Low data rate, low power sub-1GHz transmitter

产品型号	制造商	描述
STSW-BLUENRG-DK	ST	Setup for BlueNRG Kits
STSW-BLUENRG1-DK	ST	BlueNRG-1, BlueNRG-2 DK SW package
STSW-CONNECT009	ST	Setup for SPIRIT1 design kit
STSW-POWERSTUDIO	ST	ST PowerStudio dynamic electrothermal simulation software for power devices
STSW-S2LP-SFX-DK	ST	Evaluation SW package based on S2-LP

产品型号	制造商	描述
STSW-ST25001	ST	Application executable of the "NFC Tap" Android app for ST25 product family
STSW-ST25DV001	ST	Firmware for ST25DV-DISCOVERY kit
STSW-ST25IOS001	ST	Application executable of the "NFC Tap" iOS app for ST25 product family
STSW-ST25SDK001	ST	Software Development Kit for ST25 Tags and Dynamic Tags

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