• packageimg
packageimg

LD2980CM50TR

Ultra low drop voltage regulators compatible with low ESR output capacitors

Inventory:6,720

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

Quick Inquiry

Please submit RFQ for LD2980CM50TR or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of LD2980CM50TR

DESCRIPTIONThe LD2980 series are 50mA fixed-output voltage regulator. The low drop-voltage and the ultra low quiescent current make them suitable for low noise, low power applications and in battery powered systems.
■ STABLE WITH LOW ESR CERAMIC CAPACITORS
■ ULTRA LOW DROPOUT VOLTAGE (0.12V TYP. AT 50mA LOAD, 7mV TYP. AT 1mA LOAD)
■ VERY LOW QUIESCENT CURRENT (80µA TYP. AT NO LOAD IN ON MODE; MAX 1µA IN OFF MODE)
■ GUARANTEED OUTPUT CURRENT UP TO 50mA
■ LOGIC-CONTROLLED ELECTRONIC SHUTDOWN
■ OUTPUT VOLTAGE OF 1.5; 1.8; 2.5; 2.85; 3.0; 3.2; 3.3; 3.6; 3.8; 4.0; 4.7; 4.85; 5.0V
■ INTERNAL CURRENT AND THERMAL LIMIT
■ ± 0.5% TOLERANCE OUTPUT VOLTAGE AVAILABLE (A VERSION)
■ OUTPUT LOW NOISE VOLTAGE 160µVRMS
■ TEMPERATURE RANGE: -40 TO 125°C
■ SMALLEST PACKAGE SOT23-5L AND SOT-89
■ FAST DYNAMIC RESPONSE TO LINE AND LOAD CHANGES

Key Features

  • Stable with low ESR ceramic capacitors
  • Ultra low dropout voltage (0.12 V typ. at 50 mA load, 7 mV typ. at 1 mA load)
  • Very low quiescent current (80 μA typ. at no load in on mode; max 1 μA in off mode)
  • Guaranteed output current up to 50 mA
  • Logic-controlled electronic shutdown
  • Output voltage of 1.8 V; 3.0 V; 3.3 V
  • Internal current and thermal limit
  • ± 0.5% tolerance output voltage available (A version)
  • Output low noise voltage 160 μVRMS
  • Temperature range: -40 to 125 °C
  • Smallest package SOT23-5L
  • Fast dynamic response to line and load changes

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Source Content uid LD2980CM50TR Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS Part Package Code SOT-23
Package Description LSSOP, TSOP5/6,.11,37 Pin Count 5
Reach Compliance Code compliant ECCN Code EAR99
HTS Code 8542.39.00.01 Factory Lead Time 54 Weeks
Samacsys Manufacturer STMicroelectronics Adjustability FIXED
Dropout Voltage1-Max 0.225 V Dropout Voltage1-Nom 0.12 V
Input Voltage Absolute-Max 16 V Input Voltage-Max 16 V
Input Voltage-Min 2.5 V JESD-30 Code R-PDSO-G5
JESD-609 Code e3 Length 2.9 mm
Line Regulation-Max 0.016% Moisture Sensitivity Level 1
Number of Functions 1 Number of Outputs 1
Number of Terminals 5 Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C Output Current1-Max 0.05 A
Output Voltage1-Max 5.175 V Output Voltage1-Min 4.825 V
Output Voltage1-Nom 5 V Package Body Material PLASTIC/EPOXY
Package Code LSSOP Package Equivalence Code TSOP5/6,.11,37
Package Shape RECTANGULAR Package Style SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Packing Method TR Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.45 mm Surface Mount YES
Technology BIPOLAR Terminal Finish MATTE TIN
Terminal Form GULL WING Terminal Pitch 0.95 mm
Terminal Position DUAL Time@Peak Reflow Temperature-Max (s) 30
Voltage Tolerance-Max 3.5%

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package

    Shipping:For example, FedEx, SF, UPS, or DHL.UPS, or DHL.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment

    For example, channels like VISA, MasterCard, UnionPay, Western Union, PayPal, and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.