TPS7A3901DSCR vs TPS7A1128PDRVR

對 TPS7A3901DSCR 和 TPS7A1128PDRVR 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 TPS7A1128PDRVR
Part Status Active Active
Output Configuration Positive and Negative Positive
Output Type Adjustable Fixed
Number of Regulators 2 1
Voltage - Input (Max) ±33V 3.3V
Voltage - Output (Min/Fixed) 1.2V, 0V 2.8V
Voltage Dropout (Max) 0.5V @ 150mA 0.14V @ 500mA
Current - Output 150mA 500mA
Current - Quiescent (Iq) 150 µA 2.6 µA
Current - Supply (Max) 904 µA 11 µA
PSRR 69dB (120Hz) 64dB ~ 35dB (1kHz ~ 1.5MHz)
Control Features Current Limit, Enable, Soft Start Enable
Protection Features Over Temperature, Under Voltage Lockout (UVLO) Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Operating Temperature -55°C ~ 150°C (TJ) -40°C ~ 125°C (TJ)
Mounting Type Surface Mount Surface Mount
Voltage - Output (Max) 30V, -30V -
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