TPS7A1901DRBR vs TPS7A4901DRBR

對 TPS7A1901DRBR 和 TPS7A4901DRBR 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 TPS7A1901DRBR TPS7A4901DRBR
Part Status Active Active
Output Configuration Positive Positive
Output Type Adjustable Adjustable
Number of Regulators 1 1
Voltage - Input (Max) 40V 35V
Voltage - Output (Min/Fixed) 1.5V 1.194V
Voltage - Output (Max) 18V 33V
Voltage Dropout (Max) 0.45V @ 400mA 0.6V @ 150mA
Current - Output 450mA 150mA
Current - Quiescent (Iq) 40 µA 100 µA
PSRR 45dB (100kHz) 72dB (120Hz)
Control Features Enable Enable
Protection Features Over Current, Over Temperature Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C
Mounting Type Surface Mount Surface Mount
Current - Supply (Max) - 800 µA
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