製造零件編號

STMicroelectronics, Voltage Regulator 18V SOT-223 3-Pin

RS庫存編號:: 165-3167
製造零件編號:: LDL1117S18R
製造商:: STMicroelectronics

STMicroelectronics, Voltage Regulator 18V SOT-223 3-Pin

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可享批量折扣

小計（1 卷，共 2500 件）*

TWD17,750.00

(不含稅)

TWD18,650.00

訂單超過 $1,300.00 免費送貨

暫時缺貨

從 2026年8月06日發貨

**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。

單位	每單位	每卷*
2500 - 10000	TWD7.10	TWD17,750.00
12500 +	TWD6.40	TWD16,000.00

* 參考價格

RS庫存編號:: 165-3167
製造零件編號:: LDL1117S18R
製造商:: STMicroelectronics

規格

產品概覽和技術數據資料表

法例與合規

產品詳細資訊

透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	STMicroelectronics
	Product Type	Voltage Regulator
	Package Type	SOT-223
	Polarity	Positive
	Mount Type	Surface
	Quiescent Current	500μA
	Pin Count	3
	Width	3.7 mm
	Series	LDL1117
	Length	6.7mm
	Standards/Approvals	No
	Height	1.7mm
	Maximum Input Voltage	18V
	Maximum Operating Temperature	125°C
	Minimum Input Voltage	2.6V
	Automotive Standard	No

	選取全部
	品牌 STMicroelectronics
	Product Type Voltage Regulator
	Package Type SOT-223
	Polarity Positive
	Mount Type Surface
	Quiescent Current 500μA
	Pin Count 3
	Width 3.7 mm
	Series LDL1117
	Length 6.7mm
	Standards/Approvals No
	Height 1.7mm
	Maximum Input Voltage 18V
	Maximum Operating Temperature 125°C
	Minimum Input Voltage 2.6V
	Automotive Standard No

The LDL1117 provides 1.2 A of maximum current with an input voltage range from 2.5 V to 18 V, and a typical dropout voltage of 350 mV@1.2 A. The high power supply rejection ratio of 87 dB at 120 Hz, rolling down to more than 40 dB at 100 kHz, makes the LDL1117 suitable for direct regulations in SMPS and secondary linear regulations in DC-DC converters. This device includes current limit, SOA and thermal protections.

Input voltage from 2.5 V to 18 V

20 V AMR

Guaranteed output current 1.2 A

Typical dropout 350 mV@1.2 A

Internal thermal, current and power limitation

High PSRR 87 dB @120 Hz

Operating temperature range: -40 °C to 125 °C package SOT224

STMicroelectronics, Voltage Regulator 18V SOT-223 3-Pin

訂單超過 $1,300.00 免費送貨

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