Texas Instruments

LP5907MFX-3.0/NOPB

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Manufacturer
MPN
LP5907MFX-3.0/NOPB
Package / Case
SOT-23-5
Key Attributes
250mA, low noise, high PSRR, ultra-low dropout regulator with low IQ and enable functionality

Technical Specifications

TypeDescription
Output TypeFixed
Output Voltage3 V
Output Current0.25 A
Working Voltage V5.5 V
Channels1
TypeDescription
Iq A1.2e-05
Output ConfigurationPositive
Operating Temp-40°C ~ +125°C @(Tj)
FeaturesEnable control;Output discharge;Thermal shutdown;Short Circuit Protection
Package / CaseSOT-23-5

Product Introduction

The LP5907 is a low-noise LDO that can supply up to 250 mA output current. Designed to meet the requirements of RF and analog circuits, the LP5907 device provides low noise, high PSRR, low quiescent current, and low line or load transient response figures. Using new innovative design techniques, the LP5907 offers class-leading noise performance without a noise bypass capacitor and the ability for remote output capacitor placement.

The device is designed to work with a 1 μF input and a 1 μF output ceramic capacitor (no separate noise bypass capacitor is required).

This device is available with fixed output voltages from 1.2 V to 4.5 V in 25-mV steps.

Features

  • Input Voltage Range: 2.2 V to 5.5 V
  • Output Voltage Range: 1.2 V to 4.5 V
  • Stable With 1 μF Ceramic Input and Output Capacitors
  • No Noise Bypass Capacitor Required
  • Remote Output Capacitor Placement
  • Thermal-Overload and Short-Circuit Protection
  • 40°C to 125°C Operating Junction Temperature
  • Low Output Voltage Noise: <6.5 μV RMS
  • PSRR: 82 dB at 1 kHz
  • Output Voltage Tolerance: ±2%
  • Very Low IQ (Enabled): 12 μA
  • Low Dropout: 120 mV (typical)
  • Create a Custom Design Using the LP5907 With the WEBENCH Power Designer

Applications

  • - Mobile Phones, Tablets - Digital Cameras and Audio Devices - Portable and Battery-Powered Equipment - Portable Medical Equipment - Smart Meters and Field Transmitters - RF, PLL, VCO, and Clock Power Supplies - IP Cameras - Drones

Datasheet

📄 Open Download

Alternative Parts

Common LP5907MFX-3.0/NOPB alternatives overseas buyers search for:

Compliance & Export Codes

TypeDetails
RoHSROHS3
ECCNEAR99
CNHTS8542399000
USHTS8542390001
TARIC8542399000
TypeDetails
CAHTS8542390000
BRHTS85423999
INHTS85423900
MXHTS8542.39.99

Sourcing Information

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For LP5907MFX-3.0/NOPB, we can check current supplier availability, compare quotations from multiple sources, coordinate purchasing, and arrange pre-shipment inspection and shipment consolidation according to your requirements.

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