| 銷售商 | 型號 | 制造商 | 功能描述 | 價格 |
 Arrow(艾睿) | LM3557SDX-2 | Texas Instruments | PMIC - LED 驅(qū)動器 - 集成電路 (IC) | 4500+:¥5.594500+:¥5.791+:¥7.5201 |
 Arrow(艾睿) | LM3557SDX-2/NOPB | Texas Instruments | PMIC - LED 驅(qū)動器 - 集成電路 (IC) | 4500+:¥5.594500+:¥5.791+:¥7.5201 |
 Digi-Key 得捷電子 | LM3557SDX-2 | Texas Instruments | IC LED DRIVER RGLTR 800MA 8WSON | Obsolete |
 Digi-Key 得捷電子 | LM3557SDX-2 | Texas Instruments | PMIC - LED 驅(qū)動器 - 集成電路 (IC) | 4500+:¥5.59 |
 Digi-Key 得捷電子 | LM3557SDX-2/NOPB | Texas Instruments | PMIC - LED 驅(qū)動器 - 集成電路 (IC) | 4500+:¥5.59 |
 Mouser 貿(mào)澤電子 | LM3557SDX-2 | Texas Instruments | PMIC - LED 驅(qū)動器 - 集成電路 (IC) | 4500+:¥5.594500+:¥5.79 |
 Mouser 貿(mào)澤電子 | LM3557SDX-2/NOPB | Texas Instruments | PMIC - LED 驅(qū)動器 - 集成電路 (IC) | 4500+:¥5.594500+:¥5.79 |