SPX3819M5-L-5-0
Fixed Positive LDO Regulator, 5V, 0.7V Dropout, BIPolar, PDSO5
Inventory:6,298
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Part Number : SPX3819M5-L-5-0
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Package/Case : SOT-23-5
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Brands : MaxLinear, Inc.
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Components Categories : Voltage Regulators - Linear
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Datesheet : SPX3819M5-L-5-0 DataSheet (PDF)
Technical Attributes
DESCRIPTIONThe SPX3819 is a positive voltage regulator with a low dropout voltage and low noise output. In addition, this device offers a very low ground current of 800µA at 100mA output. The SPX3819 has an initial tolerance of less than 1% max and a logic compatible ON/OFF switched input. When disabled, power consumption drops to nearly zero. Other key features include reverse battery protection, current limit, and thermal shutdown. The SPX3819 includes a reference bypass pin for optimal low noise output performance. With its very low output temperature coefficient, this device also makes a superior low power voltage reference.FEATURES■ Low Noise: 40µV Possible■ High Accuracy: 1%■ Reverse Battery Protection■ Low Dropout: 340mV at Full Load■ Low Quiescent Current: 90µA■ Zero Off-Mode Current■ Fixed Output: 1.2V, 1.5V, 1.8V, 2.5V, 3.0V, 3.1V, 3.3V, 5.0V. Adj. Output also available.■ Available in RoHS Compliant, Lead Free Packages: 5 Pin SOT-23, 8 Pin Narrow SOIC and 8 pin 2X3 DFNAPPLICATIONS■ Battery Powered Systems■ Cordless Phones■ Radio Control Systems■ Portable/Palm Top/Notebook Computers■ Portable Consumer Equipment■ Portable Instrumentation■ Bar Code Scanners■ SMPS Post Regulators
Key Features
- Low Noise: 40µV Possible
- High Accuracy: 1%
- Reverse Battery Protection
- Low Dropout: 340mV at Full Load
- Low Quiescent Current: 90µA
- Zero Off-Mode Current
- Fixed Output: 1.2V, 1.5V, 1.8V, 2.5V, 3.0V, 3.1V, 3.3V, 5.0V. Adj. Output also available.
- Available in RoHS Compliant, Lead Free Packages: 5 Pin SOT-23, 8 Pin Narrow SOIC and 8 pin 2X3 DFN
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Manufacturer | MaxLinear | Product Category | Linear Voltage Regulators |
| Series | SPX3819 | Packaging | Alternate Packaging |
| 70 dB | Unit-Weight | SIPEX | |
| Mounting-Style | Surface Mount | Tradename | Fixed |
| Package-Case | SOT-23-5 | Operating-Temperature | Up to 16V |
| Mounting-Type | 5V | Output-Type | Positive Fixed |
| Supplier-Device-Package | - | Voltage-Input | + 85 C |
| Number-of-Outputs | - 40 C | Current-Output | 5 V |
| Voltage-Output | 2.5 V | Regulator-Topology | 0.05 % |
| Voltage-Dropout-Typical | 1 % |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package
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Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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