TPS78433QDBVRQ1 vs TPS78342DDCR

對 TPS78433QDBVRQ1 和 TPS78342DDCR 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

Parts at a glance

Need help validating a replacement?

Send your BOM and application constraints for technical and sourcing review.

詢價 Contact technical support

Full specification comparison

Use manufacturer datasheets as the final authority.

Specification TPS78433QDBVRQ1 TPS78342DDCR
Part Status Active Active
Output Configuration Positive Positive
Output Type Fixed Fixed
Number of Regulators 1 1
Voltage - Input (Max) 6V 5.5V
Voltage - Output (Min/Fixed) 3.3V 4.2V
Voltage Dropout (Max) 0.115V @ 300mA 0.25V @ 150mA
Current - Output 300mA 150mA
Current - Quiescent (Iq) 40 µA 800 nA
Current - Supply (Max) - 8 µA
PSRR 60dB ~ 30dB (1kHz ~ 1MHz) 40dB ~ 15dB (10Hz ~ 1kHz)
Control Features Current Limit, Enable, Soft Start Enable
Protection Features Over Current, Over Temperature, Under Voltage Lockout (UVLO) Over Current, Over Temperature, Reverse Polarity
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 105°C
Mounting Type Surface Mount Surface Mount
Series Automotive, AEC-Q100 -
Compare 詢價