TPS7A3901DSCR vs TPS7A3721DRVR

對 TPS7A3901DSCR 和 TPS7A3721DRVR 的深入比較，為您帶來關於其規格和關鍵特性的寶貴見解。我們詳細介紹了重要因素，包括 RoHS 合規性、REACH 狀態、系列、安裝方式、封裝類型以及其他相關特性。並排展示差異，簡化了元件選擇，讓您更輕鬆地為您的特定應用選擇最佳方案。

Technical review by ETEI Component Engineering Source: manufacturer documentation

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Full specification comparison

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Specification TPS7A3901DSCR TPS7A3721DRVR
Part Status Active Active
Output Configuration Positive and Negative Positive
Output Type Adjustable Fixed
Number of Regulators 2 1
Voltage - Input (Max) ±33V 5.5V
Voltage - Output (Min/Fixed) 1.2V, 0V 2.1V
Voltage Dropout (Max) 0.5V @ 150mA 0.2V @ 1A
Current - Output 150mA 1A
Current - Quiescent (Iq) 150 µA 400 µA
Current - Supply (Max) 904 µA 1.3 mA
PSRR 69dB (120Hz) 58dB ~ 37dB (100Hz ~ 10kHz)
Control Features Current Limit, Enable, Soft Start Enable
Protection Features Over Temperature, Under Voltage Lockout (UVLO) Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Operating Temperature -55°C ~ 150°C (TJ) -40°C ~ 125°C
Mounting Type Surface Mount Surface Mount
Voltage - Output (Max) 30V, -30V -
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