Diodes Incorporated — Analog and discrete power solutions

物联网的快速发展推动了激增的电子智能锁需求。随着互联世界的安全疑虑日益增加,智能锁对于管理信息获取和实体空间进出也至关重要。智能锁通过 NFC 或非接触式技术提供便利的进出,并通过 BLE 或 UWB接口与智能手机安全通讯。互动范围可从LED 状态指示到LCD 触控屏幕。

我们提供完备的产品,包括电源管理、霍尔传感器、定时产品、音频驱动器以及电机驱动器,可以加快智能锁设计并强化整体功能。

Position Sensing - Hall Effect Sensor

霍尔效应锁存器与开关

AH1381 — Ultra-Low Power Digital Unipolar Hall-Effect Switch

AH1382 — Ultra-Low Power Digital Unipolar Hall-Effect Switch

AH1383 — Ultra-Low Power Digital Unipolar Hall-Effect Switch

AH1388 — Dual Output Pole Dependent Unipolar Hall Switch

AH1389 — Dual Output Pole Dependent Unipolar Hall Switch

AH1390 — Dual Output Pole Dependent Unipolar Hall Switch

AH1391 — High Sensitivity Ultra-Low Power Digital Dual Output Unipolar Hall Effect Switch

AH1392 — High Sensitivity Ultra-Low Power Digital Dual Output Unipolar Hall Effect Switch

Power Switch

电源开关

AP22953 — SWITCH FOR VBUS LINE WITH OVERVOLTAGE, SURGE, AND ESD PROTECTION

DC-DC

Buck Converter

AP62200 — 4.2V TO 18V INPUT, 2A LOW IQ SYNCHRONOUS BUCK CONVERTER, PFM/PWM

AP62300 — 4.2V TO 18V INPUT, 3A LOW IQ SYNCHRONOUS BUCK CONVERTER, PFM/PWM

AP62500 — 4.5V TO 18V INPUT, 5A LOW IQ SYNCHRONOUS BUCK CONVERTER

AP66200 — 3.8V to 60V Input, 2A Low IQ Synchronous Buck Converter

AP66300 — 3.8V to 60V Input, 3A Low IQ Synchronous Buck Converter

LDO

线性与低压差 (LDO) 稳压器

AP7351D — 150MA Ultra-Low Quiescent Current LDO with ENABLE

AP7375 — Wide Input Voltage Range, 300mA ULDO Regulator

Reverse Polarity Protection

MOSFET 产品主表

DMP1005UFDF — P-Channel Enhancement Mode MOSFET

DMP2002UPS — 20V P-Channel Enhancement Mode MOSFET

DMP26M1UFG — 20V P-Channel Enhancement Mode MOSFET PowerDI3333-8

Load Switch

电源开关

AP22652 — Precision Adjustable Current-Limited Power Switches

AP22653 — Precision Adjustable Current-Limited Power Switches

AP2280 — Single Channel Slew Rate Controlled Load Switch

AP2281 — Single Slew Rate Controlled Load Switch

Motor Driver

周边驱动器

ULN62003A — HIGH VOLTAGE, HIGH CURRENT DARLINGTON TRANSISTOR ARRAYS

Tamper Detection - Hall Effect Sensor

霍尔效应锁存器与开关

AH1911 — Micropower Omnipolar Hall Effect Switch

AH1912 — Micropower Omnipolar Hall Effect Switch

AH1913 — Micropower Omnipolar Hall Effect Switch

RGB & White LED Driver

线性 LED 驱动器

AL5887 — I2C/SPI 36-Channel RGB Linear LED Driver

Audio Driver

音频

PAM8013 — 3W Mono Class D with Smaller Package

PAM8302A — 2.5W Mono Class D

Piezo Driver

音频

PAM8904E — 18VPP OUTPUT PIEZO SOUNDER DRIVER

PAM8907 — 31VPP Output Piezo Sounder Driver With Boost Converter

I2C IO expander

IO 扩充器

PI4IOE5V6408 — Low-voltage translating 8-bit I2C-bus I/O Expander

Voltage Reference

Voltage Translator

电压转换 / 电位转换器 (ULS)

PI4ULS5V202 — 2-Bit Bi-Directional Level Shifter w/ Ultra Tiny Package

Haptic

音频

PAM8016 — Haptic Driver for ERM & LRA

PAM8906 — 36VPP Output Piezo Sounder Driver with Self-Excitation Mode

RTC (Real-time Clock)

实时时钟 / RTC

PT7C4337 — I2C Interface and low time keeping voltage RTC

PT7C4563B — Real Time Clock (I2C)

XTAL (Quartz Crystal)

Xtals / 石英晶体

FH — Seam Sealed SMD

FW — Seam Sealed SMD

Input Protection

缓冲器、逆变器和收发器

这些装置可用于提升驱动强度、反向讯号、增加小型延迟或提供停用输出的能力。Schmitt 触发输入可用于处理边缘速率较慢的讯号或噪声环境中的讯号。收发器普遍用于双向数据总线。

缓冲器、逆变器和收发器

VBus protection

数据传输线保护

D5V0H1B2LP — 5V BIDIRECTIONAL TVS DIODE

D6V3H1U2LP — 1 CHANNEL UNIDIRECTIONAL TVS

运算放大器

我们广泛的运算放大器为各式各样的产品应用提供有效的设计解决方案,例如工业控制、模拟讯号处理、设备及控制仪器。针对严酷的汽车环境,Diodes/我们已开发出一套专属的产品组合,符合汽车规格,经 AEC 认证,以 TS16949 认证的生产设施制造,且支持 PPAP 文件。

运算放大器

逻辑闸

此为逻辑主表中的子集,着重于闸极功能。提供单闸、双闸和四闸版本。多功能闸极类型 57、58、97 和 98 可允许将多个闸极功能组合到一个封装中,并提供 Schmitt 触发输入。

逻辑闸