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See Technical Specifications

PI2EQX4401DZFE +BOM

2.5 Gbps X 1 Lane Serial PCI Express Compliant Signal Re-Driver - TQFN-36

Manufacturer:

Diodes Incorporated
Mfr.Part #:

PI2EQX4401DZFE
Datasheet:

PI2EQX4401DZFE Datasheet (PDF)
Type:

Buffer, ReDriver
Applications:

PCIe
Input:

CML
Output:

CML
EDA/CAD Models:

Request Free CAD Models for PI2EQX4401DZFE

Email: [email protected]

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Tel: +852 95804164

PI2EQX4401DZFE General Description

The PI2EQX4401DZFE is a groundbreaking PCIe Gen 2/3/4 ReDriver IC that pushes the boundaries of high-speed signal conditioning. With support for data rates up to 10.3 Gbps per channel, this device meets the highest standards of the PCI Express Base Specification 3.0. Its adaptive equalization capabilities enhance signal integrity over long distances, setting a new standard for performance in high-speed I/O applications

Key Features

Dual-Output Regulator (500 mA Buck Regulator and 300 mA Low-Dropout Regulator (LDO))
Total Device Quiescent Current = 57 µA (Typ.)
Independent Shutdown for Buck and LDO Outputs
Both Outputs Internally Compensated
Synchronous Buck Regulator:
- Over 90% Typical Efficiency
- 2.0 MHz Fixed-Frequency PWM (Heavy Load)
- Low Output Noise
- Automatic PWM-to-PFM mode transition
- Adjustable (0.8V to 4.5V) and Standard Fixed-Output Voltages (0.8V, 1.2V, 1.5V, 1.8V, 2.5V, 3.3V)
Low-Dropout Regulator:
- Low-Dropout Voltage = 137 mV Typ. @ 200 mA
- Standard Fixed-Output Voltages (1.5V, 1.8V, 2.5V, 3.3V)
Small 10-pin 3X3 DFN or MSOP Package Options
Operating Junction Temperature Range:
- -40°C to +125°C
Undervoltage Lockout (UVLO)
Output Short Circuit Protection
Overtemperature Protection

Specifications

Type	Buffer, ReDriver	Applications	PCIe
Input	CML	Output	CML
Data Rate (Max)	2.5Gbps	Number of Channels	2
Delay Time	-	Signal Conditioning	Input Equalization, Output De-Emphasis
Capacitance - Input	-	Voltage - Supply	1.7V ~ 1.9V
Current - Supply	-	Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount