Manufacturer Part #
LP2951ACDR2G
LP Series 100 mA Adjustable Fixed Surface Mount Voltage Regulator - SOIC-8
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| Mfr. Name: | onsemi | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:2500 per Reel Package Style:SOIC-8 Mounting Method:Surface Mount | ||||||||||
| Date Code: | 2417 | ||||||||||
Product Specification Section
onsemi LP2951ACDR2G - Product Specification
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ECCN:
EAR99
PCN Information:
N/A
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Date
Part Status:
Active
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onsemi LP2951ACDR2G - Technical Attributes
Attributes Table
| Input Voltage-Max: | 30V |
| Output Voltage Range: | 1.25V to 29V |
| Output Voltage Fixed: | 5V |
| Dropout Voltage-Max: | 450mV |
| Output Current-Max: | 100mA |
| Rated Power: | 0.7W |
| Tolerance (%): | 0.5% |
| Operating Temp Range: | -65°C to +150°C |
| Regulator Topology: | Adjustable Fixed |
| Quiescent Current: | 75µA |
| No. of Outputs: | Single |
| Output Noise: | 126µV |
| Load Regulation (%): | 0.1% |
| Current - Limit: | 300mA |
| Line Regulation (%): | 0.1% |
| Package Style: | SOIC-8 |
| Mounting Method: | Surface Mount |
Features & Applications
The LP2951 are micropower low dropout (LDO) linear voltage regulators that are specifically designed to maintain proper regulation with an extremely low input-to-output voltage differential. These devices feature a very low quiescent bias current of 75 µA and are capable of supplying output currents in excess of 100 mA. Internal current and thermal limiting protection is provided.
Due to the low input-to-output voltage differential and bias current specifications, these devices are ideally suited for battery powered computer, consumer, and industrial equipment where an extension ofuseful battery life is desirable. The LP2951 is available in the three pin case 29 and DPAK packages. The 'A' suffix devices feature an initial output voltage tolerance +/- 0.5%.
Features:
- Low Quiescent Bias Current of 75 µA
- Low Input−to−Output Voltage Differential of 50 mV at 100 µA and 380 mV at 100 mA
- 5.0 V, 3.3 V or 3.0 V, ± 0.5% Allows Use as a Regulator or Reference
- Extremely Tight Line and Load Regulation
- Requires Only a 1.0 µA Output Capacitor for Stability
- Internal Current and Thermal Limiting
- Pb−Free Packages are Available
- NCV Prefix for Automotive and Other Applications Requiring Site and Control Changes
- Error (Bar) Output Signals an Out of Regulation Condition
- Output Programmable from 1.25 V to 29 V
- Logic Level Shutdown Input
Applications:
- Automotive
Learn more about the LP2951 family of Linear Regulators
Pricing Section
Global Stock:
142,500
USA:
117,500
Germany (Online Only):
25,000
Factory Lead Time:
11 Weeks
Quantity
Web Price
2,500
$0.20
5,000
$0.198
7,500
$0.195
10,000
$0.194
12,500+
$0.188
Product Variant Information section
Available Packaging
Package Qty:
2500 per Reel
Package Style:
SOIC-8
Mounting Method:
Surface Mount
