The A4405 is an automotive power management IC that uses a high frequency constant on-time 5.45 V pre-regulator to supply two internal 5 V linear regulators and a 3.3 V linear DMOS driver.

Description The A4405 is an automotive power management IC that uses a high frequency constant on-time 5.45 V pre-regulator to supply two internal 5 V linear regulators and a 3.3 V linear DMOS driver. Designed to supply CAN and microprocessor power supplies in high temperature environments, the

封装/外壳：20-TSSOP（0.173"，4.40mm 宽）裸露焊盘 包装：管件 描述：IC REG QUAD BUCK/LINEAR 20TSSOP 集成电路（IC） 线性稳压器控制器

封装/外壳：20-TSSOP（0.173"，4.40mm 宽）裸露焊盘 包装：管件 描述：IC REG QUAD BUCK/LINEAR 20TSSOP 集成电路（IC） 稳压器 - 线性 + 开关

AFE4405 Ultra-Small, Integrated AFE with FIFO for Wearable, Optical Heart-Rate Monitoring and Bio-Sensing

1 Features 1• Transmitter: – Supports Common Anode LED Configuration – Dynamic Range: 100 dB – 8-Bit Programmable LED Current to 50 mA (Extendable to 100 mA) – Programmable LED On-Time – Simultaneous Support of 3 LEDs for Optimized SpO2, HRM, or Multi-Wavelength HRM • Receiver: – Support

Push Rivet-Arrow

文件：70.97 Kbytes Page：1 Pages

AFE4405 Ultra-Small, Integrated AFE with FIFO for Wearable, Optical Heart-Rate Monitoring and Bio-Sensing

文件：682.27 Kbytes Page：11 Pages

AFE4405 Ultra-Small, Integrated AFE with FIFO for Wearable, Optical Heart-Rate Monitoring and Bio-Sensing

文件：682.27 Kbytes Page：11 Pages