电源转换器件采购

电源管理芯片

查找负载点供电、时序、转换和保护相关的已发布电源管理型号。核对拓扑、输入输出范围、电流、开关频率、控制方式、封装和散热条件。

品牌覆盖

当前目录中的主要品牌

数量来自当前D1型号目录。

型号直接入口

可交付数量、批次和交期需通过RFQ确认。

型号	品牌	产品类型	封装	操作
AD8609ARUZ-REEL7	ADI	Operational Amplifier	14-lead TSSOP (RU-14), 5.00 × 4.40 mm, 0.65 mm pitch; 7-inch tape and reel	询价
ADM1272-1ACPZ	ADI	PMBus Hot Swap Controller	48-lead LFCSP, 8 × 7 mm (CP-48-18); tray	询价
ADM1278-1ACPZ-RL	ADI	Digital Power Monitor	32-lead LFCSP, 5 × 5 mm (CP-32-13); 13-inch tape and reel	询价
ADM7150ACPZ-3.3-R7	ADI	Linear Regulator (LDO)	8-lead LFCSP (CP-8), 3 × 3 mm; 7-inch tape and reel	询价
ADP122AUJZ-2.7-R7	ADI	Linear Regulator (LDO)	5-lead TSOT (UJ-5); 7-inch tape and reel	询价
ADP2119ACPZ-R7	ADI	Synchronous Buck Regulator	10-lead LFCSP, 3 × 3 mm (CP-10); 7-inch tape and reel	询价
ADP7104ARDZ-3.3-R7	ADI	LDO Regulator	8-Lead SOIC (with osed Pad)	询价
AUIPS7081RTRL	Infineon	Smart High-Side Power Switch	PG-TO252-5, 5 pins	询价
AUIPS7111STRL	Infineon	Smart Low-Side Power Switch	PG-TO263-5, 5 pins	询价
BQ24040DSQR	TI	Single-Cell Li-Ion/Li-Poly Linear Charger	10-WSON (DSQ), 2×2 mm	询价
BQ25120AYFPR	TI	Battery charger PMIC	25-ball DSBGA (YFP), 2.0 × 2.0 mm, 0.5 mm pitch	询价
BSP452	Infineon	Smart High-Side Power Switch	PG-SOT223-4	询价
BSP742R	Infineon	Smart High-Side Power Switch	PG-DSO-8	询价
BSP752R	Infineon	Smart High-Side Power Switch	PG-DSO-8	询价
BSP75N	Infineon	Smart Low-Side Power Switch	PG-SOT223-4, 4 pins	询价
BTN7960B	Infineon	Half-Bridge Driver IC	PG-TO263-7-1	询价
BTN7970B	Infineon	Integrated Half-Bridge Driver	PG-TO263-7-1, 7 pins	询价
BTN8962TA	Infineon	Integrated Half-Bridge Driver	PG-TO263-7-1, 7 pins	询价

采购前确认

写明输入范围、输出电源轨、电流、瞬态和效率目标。

确认接口、时序、补偿、遥测和固件依赖。

封装、裸露焊盘、风流、散热器和PCB铜面积都会影响可用输出。

FAQ

电源芯片询价需要什么？

请提供完整型号、数量、封装、等级、日期代码要求和交付地区。

额定值相近的稳压器能否替换？

仍需工程审核拓扑、引脚、环路、保护、开关特性和热设计。

页面库存数量是最终数量吗？

不是；可交付数量、批次和交期以正式报价确认为准。

提交完整型号、数量和交付要求。