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PJSEMI PJS6001SERoHS

Manufacturer
PJSEMIAsian Brands
MPN
PJS6001SE
LCSC Part #
C53222319
Packaging
SOT-23-5
Customer #
Key Attributes
Step-down type 2MHz Fixed 2.2A SOT-23-5 Voltage Regulators - DC DC Switching Regulators RoHS
Datasheetpdf iconPJSEMI PJS6001SE
In-Stock: 3,000
3,000 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.0806$ 0.40
50+$ 0.064$ 3.20
150+$ 0.0558$ 8.37
500+$ 0.0495$ 24.75
3,000+$ 0.0446$ 133.80
6,000+$ 0.0421$ 252.60
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerPJSEMI
PackagingSOT-23-5
FunctionStep-down type
Frequency - Switching2MHz
Number of Outputs1
FeaturesLight load efficient mode;Overcurrent Protection
Output TypeFixed
TopologyBuck
Operating Voltage2.5V~5.5V
Switch tube (built-in/external)Built-in
Output Current2.2A
Quiescent Current70uA
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

PJS6001SE is a high-efficiency monolithic synchronous step-down DC/DC regulator featuring a fixed-frequency, current-mode architecture. The device is available in an adjustable output version. Quiescent current in no-load condition is 70μA, dropping to <1μA in shutdown. The 2.5V to 5.5V input voltage range makes it ideal for single-cell Li-Ion battery-powered applications. 100% duty cycle enables low dropout operation, extending battery life in portable systems. PWM/PFM mode operation provides ultralow output ripple voltage for noise-sensitive applications. The switching frequency is internally set to 2MHz, allowing the use of small surface-mount inductors and capacitors. The 0.6V feedback reference voltage easily supports low output voltages.

Features

AI Translation
  • High efficiency: up to 96%
  • 2.5V to 5.5V input voltage range
  • 2MHz fixed-frequency operation
  • No Schottky diode required
  • Low dropout operation: 100% duty cycle
  • PFM mode for high efficiency at light load
  • Low quiescent current: 70μA
  • Over-temperature protection
  • Short-circuit protection
  • Inrush current limiting and soft-start
  • SOT-23-5 package

Applications

AI Translation
  • Cellular phones and smartphones
  • Wireless and DSL modems
  • Digital cameras and camcorders