LM293DR vs LM2931AMX-5.0

對 LM293DR 和 LM2931AMX-5.0 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

Use manufacturer datasheets as the final authority.

Specification LM293DR LM2931AMX-5.0
Part Status Active Obsolete
Output Configuration - Positive
Output Type CMOS, MOS, Open-Drain, TTL Fixed
Number of Regulators - 1
Voltage - Input (Max) - 26V
Voltage - Output (Min/Fixed) - 5V
Voltage Dropout (Max) - 0.3V @ 100mA
Current - Output - 100mA
Current - Quiescent (Iq) - 15 mA
Current - Supply (Max) - 30 mA
PSRR - 80dB (120Hz)
Protection Features - Over Temperature, Reverse Polarity, Short Circuit
Operating Temperature -25°C ~ 85°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount
Type Differential -
Number of Elements 2 -
Voltage - Supply, Single/Dual (±) 2V ~ 36V, ±1V ~ 18V -
Voltage - Input Offset (Max) 5mV @ 30V -
Current - Input Bias(Max) 0.25µA @ 5V -
Current - Output (Typ) 20mA -
Current - Quiescent (Max) 2.5mA -
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