Product Summary
The LM3490IM5X-3.3 is an integrated linear voltage regulator. It features operation from an input as high as 30V and a guaranteed maximum dropout of 1.2V at the full 100 mA load. Standard packaging for the LM3490IM5X-3.3 is the 5-lead SOT-23 package. A logic-controlled ON/OFF feature makes the LM3490IM5X-3.3 ideal for powering subsystems ON and OFF as needed. The applications of the device are (1)Tiny alternative to LM78LXX series and similar devices; (2)Tiny 5V±5% to 3.3V, 100 mA converter; (3)Post regulator for switching DC/DC converter; (4)Bias supply for analog circuits.
Parametrics
LM3490IM5X-3.3 absolute maximum ratings: (1)Input Voltage (IN to GND): 35V; (2)Voltage ON/OFF to GND: 5.5V; (3)Power Dissipation: 400 mW; (4)Junction Temp. (TJ): +150℃; (5)Ambient Storage Temp: -65 to +150℃; (6)Soldering Time, Temp: 260℃.
Features
LM3490IM5X-3.3 features: (1)3.3, 5, 12, and 15V versions available; (2)Logic-controlled ON/OFF; (3)Packaged in the tiny 5-lead SOT-23 package.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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LM3490IM5X-3.3/NOPB |
IC REG LDO 3.3V .1A SOT23-5 |
Data Sheet |
Negotiable |
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