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LP5907 Series Electronic Components LP5907SNX-3.0 Linear Voltage Regulator IC

LP5907 Series Electronic Components LP5907SNX-3.0 Linear Voltage Regulator IC

Ti LP5907SNX-3.0/NOPB Integrated Circuits Linear Voltage Regulator IC Positive Fixed 1 Output 3V 250mA 4-X2SON LDO Voltage Regulators 250mA, Ultra-Low Noise Low-Dropout Regulator 4-X2SON -40 to 125

Product details

LP5907SNX-3.0/NOPB  Integrated Circuits

Linear Voltage Regulator IC Positive Fixed 1 Output 3V 250mA 4-X2SON

LDO Voltage Regulators 250mA, Ultra-Low Noise Low-Dropout Regulator 4-X2SON -40 to 125

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Product Description

General Description 

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. Contact Texas Instruments Sales for specific voltage option needs

Part StatusActive
Output ConfigurationPositive
Output TypeFixed
Number of Regulators1
Voltage - Input (Max)5.5V
Voltage - Output (Min/Fixed)3V
Voltage Dropout (Max)0.25V @ 250mA
Current - Output250mA
Current - Quiescent (Iq)25µA
Current - Supply (Max)425µA
PSRR90dB ~ 60dB (100Hz ~ 100kHz)
Control FeaturesEnable
Protection FeaturesOver Temperature, Short Circuit
Operating Temperature-40°C ~ 125°C
Mounting TypeSurface Mount
Package / Case4-XDFN Exposed Pad
Supplier Device Package4-X2SON (1x1)
Base Part NumberLP5907

Applications

  • Mobile Phones, Tablets

  • Digital Cameras and Audio Devices

  • Portable and Battery-Powered Equipment

  • Portable Medical Equipment

  • Smart Meters

  • RF, PLL, VCO, and Clock Power Supplies

  • IP Cameras

  • Drones

  • Field Transmitters

Features

  • Input Voltage Range: 2.2 V to 5.5 V

  • Output Voltage Range: 1.2 V to 4.5 V

  • Output Current: 250 mA

  • 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 Junction Temperature Range for Operation

  • Low Output Voltage Noise: < 6.5 µVRMS

  • PSRR: 82 dB at 1 kHz

  • Output Voltage Tolerance: ±2%

  • Virtually Zero IQ (Disabled): < 1 µA

  • Very Low IQ (Enabled): 12 µA

  • Start-up Time: 80 µs

  • Low Dropout: 120 mV (typical)

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