LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
DIODES PI5USB2546AZHEX product image
  • PI5USB2546AZHEX thumbnail 1
  • PI5USB2546AZHEX thumbnail 2
  • PI5USB2546AZHEX thumbnail 3
  • Pinout
  • Footprint
Images for reference only

DIODES PI5USB2546AZHEXRoHS

Manufacturer
DIODES
MPN
PI5USB2546AZHEX
LCSC Part #
C2680388
Packaging
TQFN-16-EP(3x3)
Customer #
Key Attributes
USB Charging Port Controller and Load Detection Power Switch
Datasheetpdf iconDIODES PI5USB2546AZHEX
In-Stock: 500
500 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.7829$ 0.78
10+$ 0.6348$ 6.35
30+$ 0.5615$ 16.85
100+$ 0.4883$ 48.83
500+$ 0.4444$ 222.20
1,000+$ 0.4216$ 421.60
Standard Packaging3500/Full Reel
Better price for more quantity?
$

Products Specifications

Show similar products (0) >
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Power Distribution Switches, Load Drivers
ManufacturerDIODES
PackagingTQFN-16-EP(3x3)
Operating Temperature-
FeaturesOvercurrent Protection
number of channels1
Control Input Logic-
Maximum Continuous Current2.5A
RDS(on)73mΩ
Operating Voltage4.5V~5.5V
TypeHigh Side Switch
Report an ErrorShow similar products (0) >

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3500
Sales UnitPiece

Introduction

AI Translation

The PI5USB2546 is a USB charging port controller and power switch with an integrated USB 2.0 high-speed data line (D+/D–) switch. PI5USB2546 provides the electrical signatures on D+/D– to support charging schemes listed under device feature section. This part is compatible with both popular BC1.2 compliant and non-BC1.2 compliant devices. System wake up (from S3) with a mouse/keyboard (both low speed and full speed) is fully supported in the PI5USB2546. Additionally, PI5USB2546 supports two distinct power management features, namely, power wake and port power management (PPM) through /STATUS pin. Power wake allows for power supply control in S4/S5 charging and PPM manages port power in a multi-port application. The PI5USB2546 73-mΩ power-distribution switch is intended for applications where heavy capacitive loads and shortcircuits are likely to be encountered. Two programmable current thresholds provide flexibility for setting current limits and load detect thresholds

Features

AI Translation
  • Supports CDP/DCP Modes per USB Battery Charging Specification 1.2
  • Supports Shorted Mode per Chinese Telecommunication Industry Standard YD/T1591 - 2009
  • Supports non-BC1.2 Charging Modes by Automatic Selection
    • Divider-1A mode
    • Divider-2A mode
    • DCP-1.2V mode
  • Supports Sleep-Mode Charging and Mouse/Keyboard Wake up
  • Automatic SDP/CDP Switching for Devices that do not request for the CDP Ports
  • Load Detection for Power Supply Control in S4/S5 Charging and Port Power Management in all Charge Modes
  • Compatible with USB 2.0/3.0 Power Switch requirements
  • Integrated 73-mΩ (Typ.) High-Side MOSFET
  • Adjustable Current-Limit up to 3A(Typ.)
  • Operating Range: 4.5V to 5.5V
  • Max Device Current
    • 2μA at Device Disabled
    • 270μA at Device Enabled
  • Device Package: TQFN 3.0×3.0.7 16L
  • UL Listed and CB File No. E341484

Applications

AI Translation
  • USB Ports (Host and Hubs)
  • Notebook and Desktop PCs
  • Universal Wall Charging Adapters