Status: | Active |
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Series: | LP2951 |
RoHS: | Compliant |
Prices starting from US$0.16
Wide Input Range: Up to 30 V |
Rated Output Current of 100 mA |
Low Dropout 50 mV at 100 mA and 380 mV at 100 mA |
Low Quiescent Current: 75 µA (Typ) |
Requires Only a 1.0 mF Output Capacitor for Stability |
Internal Current and Thermal Limiting |
LP2951 also has Error(bar) Output Signals an Out of Regulation Condition |
LP2951 also has Output Programmable from 1.25 V to 29 V |
LP2951 also has Logic Level Shutdown Input |
Extremely Tight Line and Load Regulation |
5.0 V, 3.3 V or 3.0 V +/- 0.5% |
Benefits |
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Enables use with 24V rail |
Sufficient power capability for MCU |
Lower thermal impact than Vreg |
Longer battery life |
Small size, low cost system |
Built-in protection features |
Enhanced protection capability |
Flexibility for various end product applications |
Enhanced protection capability |
Accurate system level design capability |
Allows Use as a Regulator or Reference |
Applications |
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Automotive |
AC Analog Input Module |
Optical Line Card |
End Products |
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Avionics: RADAR |
Logistics Robot CPU Board |
Description | LP2951, Vout: 3.3 V; 1.0% |
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Compliance | Pb-free Halide free |
Output | Single |
Polarity | Positive |
VO (V) | 3.3 |
IO Typ (A) | 0.1 |
VI Min (V) | 2.3 |
VI Max (V) | 30 |
VDO Typ (V) | 0.35 |
Iq Typ (mA) | 0.093 |
PSRR (dB) | 48 |
Noise (µVrms) | 56 |
Enable | Yes |
PowerGood | Yes |
Application | Industrial |
Package Type | SOIC-8 |
LP2951 Series 100 mA 3.3 V Fixed Output SMT LDO Voltage Regulator - SOIC-8 | Future Electronics |
LDO Regulator Pos 3.3V 0.1A 8-Pin SOIC N T/R | Avnet Silica |
Ldo Voltage Regulator, 3.3V, 0.1A, 8-Soic | Newark Electronics |
LDO, FIXED, 3.3V, 0.1A, SOIC-8 | Farnell |
Where can I find additional details, specifications and documents for a LP2951CD-3.3R2G?
Additional datasheets, footprints and schematics for LP2951CD-3.3R2G are listed on our Part Details page. You can also find images and similar parts to LP2951CD-3.3R2G on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LP2951CD-3.3R2G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LP2951CD-3.3R2G price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LP2951CD-3.3R2G fall under?
The LP2951CD-3.3R2G is listed under Power Management > Linear Regulators (LDO).
Can I view similar or alternative parts?
You can view similar parts to LP2951CD-3.3R2G when available in the Linear Regulators (LDO) range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the LP2951CD-3.3R2G you can contact the distributor directly for product support, shipping queries etc.
Is the LP2951CD-3.3R2G RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for LP2951CD-3.3R2G have stock available?
Authorised distributors including Future Electronics, Avnet Silica, Newark Electronics, Avnet America and Avnet Asia have stock available or on a lead time for LP2951CD-3.3R2G.
How do I check stock and lead times for all distributors?
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