LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
DSTECH DS8561-28S5 product image
  • DS8561-28S5 thumbnail 1
  • DS8561-28S5 thumbnail 2
  • DS8561-28S5 thumbnail 3
  • Pinout Diagram
  • Footprint Diagram
Images for reference only

DSTECH DS8561-28S5RoHS

Manufacturer
DSTECHAsian Brands
MPN
DS8561-28S5
LCSC Part #
C5795636
Packaging
SOT23-5
Customer #
Key Attributes
Low-dropout linear step-down converter with a quiescent current of 2 μA and an output current of 300 mA
Datasheetpdf iconDSTECH DS8561-28S5
In-Stock: 5,660
5,660 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
10+$ 0.039$ 0.39
100+$ 0.0304$ 3.04
300+$ 0.0261$ 7.83
3,000+$ 0.0229$ 68.70
6,000+$ 0.0203$ 121.80
9,000+$ 0.019$ 171.00
Standard Packaging3000/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
ManufacturerDSTECH
PackagingSOT23-5
Output Voltage2.8V
Number of Outputs1
Operating Temperature-40℃~+125℃@(Tj)
Supply Current (Iq)2uA
Output ConfigurationPositive
Output Current300mA
Operating Voltage5.5V
Output TypeFixed
FeaturesEnable control;Over Current Protection;Thermal shutdown
Report an ErrorShow similar products (0) >

Additional Information

TypeDetails
Minimum10
Multiple10
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The DS8561 series is a family of low-dropout (LDO) regulators featuring a wide input voltage range of 1.2V to 5.5V, low dropout voltage, low power consumption, and compact packaging.

With an ultra-low quiescent current of 2µA, the DS8561 is particularly well-suited for battery-powered devices and long-term standby applications, helping to reduce system standby power consumption while effectively extending standby time and battery life. An optional version with an EN enable pin is available — pulling the EN pin low puts the device into shutdown mode, where quiescent current drops to as low as 100nA (typical). The DS8561 series supports ceramic output capacitors and operates stably across the full 1.2V to 5.5V input voltage range and the entire output load current range of 0mA to 300mA.

Features

AI Translation
  • 2µA quiescent current (no load)
  • ±2% output voltage accuracy
  • 300mA output current capability
  • 100nA shutdown current (optional version)
  • Wide input voltage range: 1.2V to 5.5V
  • Low dropout: 0.18V (at ΔVO = 3.3V / Io = 300mA)
  • Fixed output voltage options: 1.2V, 1.5V, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V
  • Ceramic and tantalum capacitor compatible
  • Current limiting protection
  • Overtemperature protection
  • Available in SSOT-23, SOT-23-3, SOT-23-5, SC-70-5, DFN1x1-4L, and DFN2x2-6L packages

Applications

AI Translation
  • Handheld, battery-powered devices
  • Low-power microprocessors
  • Laptops, palmtop computers, and PDAs
  • Wireless communication devices, audio/video equipment
  • In-vehicle navigation systems