BSZ0901NS Infineon Technologies, BSZ0901NS Datasheet - Page 18

• Manufacturer Part Number: BSZ0901NS
• Description: MOSFET N-CH 30V S308
• Manufacturer: Infineon Technologies
• Series: OptiMOS™r

Specifications of BSZ0901NS

• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 0.9 mOhms
• Drain-source Breakdown Voltage: 30 V
• Mounting Style: SMD/SMT
• Package / Case: S308
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: BSZ0901NSTR; SP000854570

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Digital Multiphase Controller
for Graphics Processors
The PX3584/PX354x Digital Multiphase Controller provides core power for today’s high current graphic
processors by driving up to six synchronous-rectified buck-converter channels in parallel. Interleaved
timing of the channels results in a higher ripple frequency, which minimizes both input and output
voltage ripple.
The PX3584/PX354x utilizes digital technology to implement all control functions, providing the
ultimate in flexibility and stability. an industry standard I
control, which allows the power supply designer to quickly optimize designs and monitor system
performance.
Features
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[ www.primarion.com ]
Part number Description
PX3584
PX3540
PX3544
Dynamic phasing for improved efficiency at
light load
Supports multiple input voltage supplies:
1 main, 2 auxiliary with programmable phase
mapping
2-bit vID input for additional voltage control
Up to 1MHz switching frequency
analog current monitor output (IMon) indicates
current load
Improved active transient response (aTr2)
further reduces output cap bank
Digital 4-Phase Power Controller for Graphics Processors (2nd Gen) 1 to 4
Digital 6-Phase Power Controller for Graphics Processors
Digital 4-Phase Power Controller for Graphics Processors
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2
Extensive fault detection and handling
capability with user configurable output fault pin
Support I
programming and telemetry
Precision digital current sense calibration
Internal non-volatile memory (nvM) to store
custom configurations
Precise digital current balancing with
programmable offsets for thermal balancing
Digitally programmable loadline and loop
compensation
resistor programmable max and initial voltage
Internal high precision voltage reference
C serial interface provides real-time system
2
C communication for
Phases
1 to 6
1 to 4
outputs
1
1
1