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Description
The OEC7137A is a dual channel low dropout linear regulator that operates from 2.5V to 5.5V input voltage and delivers up to 300mA output current at each channel. With a typical dropout voltage of only 270mV at 300mA, it is ideal for battery-powered system appliances. The OEC7137A also features low quiescent current, high PSRR, and low noise. It is available in SOT-23-6, TSOT-23-6A, and TDFN1.6x1.6-6 packages.
Specifications and features
- Dual Regulator Outputs
- Low Dropout Voltage: Typical 270mV at 300mA
- Wide Input Voltage Range: 2.5V to 5.5V
- Low Quiescent Current: Typical 68mA
- High PSRR: 70dB at 1kHz
- Low Shutdown Current: <1mA
- Shutdown Function
- Output Current-Limit Protection
- Short-Circuit Current-Limit Protection
- Over-Temperature Protection
- Lead Free and Green Devices Available
(RoHS Compliant)Application Scenarios
- Mobile Phone
- NB Cam
- Blue Tooth HeadsetComparison
Advantages- Dual channel outputs provide flexibility
- Wide input voltage range for versatile applications
- Low dropout voltage ensures efficient power delivery
- Low quiescent current for battery-powered devices
- High PSRR minimizes unwanted noise
- Various package options available for different design considerationsDisadvantages- Output current limitations may restrict use in high-power applications
- Limited output current at 300mA per channel
- May not be suitable for devices requiring higher input voltage levels -
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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Popular parts of the same kind
- Datasheet: Download OEC7137A
- Chipdatas Part: CD90-OEC7137A
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 16:30 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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