LM3940ISX-3.3
Texas Instruments
Texas Instruments
IC REG LIN 3.3V 1A DDPAK/TO263-3
$1.80
Available to order
Reference Price (USD)
500+
$1.26350
Exquisite packaging
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Discover the LM3940ISX-3.3 linear voltage regulator IC by Texas Instruments, a standout product in our PMIC - Voltage Regulators - Linear category. This IC provides precise voltage regulation with ultra-low noise output, making it perfect for analog and RF circuits. The device features excellent PSRR (Power Supply Rejection Ratio) performance and comes in various package options to suit different design requirements. Linear regulators such as this LM3940ISX-3.3 model are extensively used in consumer electronics (smartphones, tablets), IoT devices, and aerospace applications where consistent voltage without switching noise is essential. Its robust design ensures reliable operation in harsh environments with wide temperature ranges.
Specifications
- Product Status: Not For New Designs
- Output Configuration: Positive
- Output Type: Fixed
- Number of Regulators: 1
- Voltage - Input (Max): 7.5V
- Voltage - Output (Min/Fixed): 3.3V
- Voltage - Output (Max): -
- Voltage Dropout (Max): 0.2V @ 100mA
- Current - Output: 1A
- Current - Quiescent (Iq): -
- Current - Supply (Max): -
- PSRR: -
- Control Features: -
- Protection Features: Over Temperature, Short Circuit
- Operating Temperature: -40°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: TO-263-4, D²Pak (3 Leads + Tab), TO-263AA
- Supplier Device Package: DDPAK/TO-263-3
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