LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
8% OFF
ADI LT1963AEQ#TRPBF product image
  • LT1963AEQ#TRPBF thumbnail 1
  • LT1963AEQ#TRPBF thumbnail 2
  • LT1963AEQ#TRPBF thumbnail 3
  • Pinout
  • Footprint
Images for reference only

ADI LT1963AEQ#TRPBFRoHS

Manufacturer
ADI
MPN
LT1963AEQ#TRPBF
LCSC Part #
C459702
Packaging
DDPAK-5
Customer #
Key Attributes
1.5A, Low Noise, Fast Transient Response LDO Regulators
Datasheetpdf iconADI LT1963AEQ#TRPBF
In-Stock: 1,715
1,715 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 3.5358$ 3.2530$ 3.25
10+$ 3.0636$ 2.8186$ 28.19
30+$ 2.7829$ 2.5603$ 76.81
100+$ 2.4989$ 2.2990$ 229.90
750+$ 2.3675$ 2.1781$ 1633.58
1,500+$ 2.3091$ 2.1244$ 3186.60
Standard Packaging750/Full Reel
Better price for more quantity?
$

Products Specifications

Show similar products (0) >
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerADI
PackagingDDPAK-5
Output Voltage1.21V~20V
Number of Outputs1
Operating Temperature-40℃~+125℃@(Tj)
Supply Current (Iq)1mA
Output ConfigurationPositive
Operating Voltage20V
Output Current1.5A
Output TypeAdjustable
FeaturesReverse polarity voltage protection;Reverse-polarity current protection;Thermal shutdown;Over Current Protection
Report an ErrorShow similar products (0) >

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging750
Sales UnitPiece

Introduction

AI Translation

The LT1963A series are low dropout regulators optimized for fast transient response. The devices are capable of supplying 1.5A of output current with a dropout voltage of 340mV. Operating quiescent current is 1mA, dropping to <1µA in shutdown. Quiescent current is well controlled; it does not rise in dropout as it does with many other regulators. In addition to fast transient response, the LT1963A regulators have very low output noise which makes them ideal for sensitive RF supply applications. Output voltage range is from 1.21V to 20V. The LT1963A regulators are stable with output capacitors as low as 10µF. Internal protection circuitry includes reverse battery protection, current limiting, thermal limiting and reverse current protection. The devices are available in fixed output voltages of 1.5V, 1.8V, 2.5V, 3.3V and as an adjustable device with a 1.21V reference voltage. The LT1963A regulators are available in 5-lead TO-220, DD, 3‑lead SOT-223, 8-lead SO and 16-lead TSSOP packages.

Features

AI Translation
  • Optimized for Fast Transient Response
  • Output Current: 1.5A
  • Dropout Voltage: 340mV
  • Low Noise: 40µVRMS (10Hz to 100kHz)
  • 1mA Quiescent Current
  • No Protection Diodes Needed
  • Controlled Quiescent Current in Dropout
  • Fixed Output Voltages: 1.5V, 1.8V, 2.5V, 3.3V
  • Adjustable Output from 1.21V to 20V
  • <1µA Quiescent Current in Shutdown
  • Stable with 10µF Output Capacitor
  • Stable with Ceramic Capacitors
  • Reverse Battery Protection
  • No Reverse Current
  • Thermal Limiting
  • 5-Lead TO-220, DD, 3-Lead SOT-223 and 8-Lead SO Packages

Applications

AI Translation
  • 3.3V to 2.5V Logic Power Supplies
  • Post Regulator for Switching Supplies