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RTQ2569-QA

36V、2μA I_Q、峰值負載 200mA 的低壓差線性穩壓器

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RTQ2569 是高輸入電壓（36V）、低靜態電流（2μA）、低壓差的線性穩壓器，峰值供電能力為200mA，週邊元件少，易於使用，適合用於汽車和其他電池供電的系統中。
RTQ2569 具有短路保護和過熱保護等特性，可在 -40°C ~ 125°C 的溫度範圍內工作，以 WDFN-8L 3x3 封裝供貨。

應用

汽車電子設備
常備電源
可擕式、電池供電設備
低壓微控制器
筆記本電腦
電錶
掌上型設備

Datasheet
Title	Version	Last Update	Download
RTQ2569-QA: 36V、2μA I_Q、峰值負載 200mA 的低壓差線性穩壓器	V2.0	2020/11/04

Technical Documents
Title	Item Type	Last Update	Download
[SG016] (Item Not Found and Title is Empty)		2026/05/27
立錡全系列產品選擇指南 [Jan., 2026]	Selection Guide	2026/01/12
立錡車用產品選擇指南 2025	Selection Guide	2024/06/28
立錡精選產品 Product Tree 手冊 [Aug., 2023]	Selection Guide	2023/08/07

Videos
Title	Last Update	Views
車用數位座艙的電源需求	2023/04/12	173

Evaluation Boards
Title	Last Update	Download
RTQ2569-33GQW-QA 36V, 2µA I_Q, 100mA, Low Dropout Voltage Linear Regulator Evaluation Board	2024/06/18
RTQ2569-50GQW-QA 36V, 2µA I_Q, 100mA, Low Dropout Voltage Linear Regulator Evaluation Board	2024/06/18

Part Number	Package Type	Package Qty.	Distributor	Stock	Buy From Authorized Distributor
RTQ2569-33GQW-QA	WDFN3x3-8	1,500	Digikey	643	Buy
RTQ2569-33GQW-QA	WDFN3x3-8	1,500	Digikey	1,158	Buy
RTQ2569-50GQW-QA	WDFN3x3-8	1,500	Digikey	1,035	Buy
RTQ2569-50GQW-QA	WDFN3x3-8	1,500	Digikey	1,221	Buy
RTQ2569-80GQW-QA	WDFN3x3-8	1,500	Digikey	0	Lead-Time: 14 weeks
RTQ2569-80GQW-QA	WDFN3x3-8	1,500	Digikey	1,500	Buy
RTQ2569-90GQW-QA	WDFN3x3-8	1,500	Digikey	8	Buy
RTQ2569-90GQW-QA	WDFN3x3-8	1,500	Digikey	2,999	Buy

Evaluation Board
Part Number	Distributor	Stock	Buy From Authorized Distributor
EVB_RTQ2569-33GQW-QA	Digikey	0	Lead-Time: 14 weeks
EVB_RTQ2569-33GQW-QA	Mouser	0	Lead-Time: 14 weeks
EVB_RTQ2569-50GQW-QA	Digikey	0	Lead-Time: 14 weeks
EVB_RTQ2569-50GQW-QA	Mouser	0	Lead-Time: 14 weeks

庫存實際狀況請洽代理商或業務窗口

Related Products
Title	Download
RTQ2569R-QA: 36V, 2μA I_Q, Peak 200mA, Low Dropout Voltage Linear Regulator