SI8252-IQ Silicon Laboratories Inc, SI8252-IQ Datasheet - Page 18

• Manufacturer Part Number: SI8252-IQ
• Description: IC DIGITAL PWR CONTROLLER 32LQFP
• Manufacturer: Silicon Laboratories Inc
• Type: SMPS Controllerr

Specifications of SI8252-IQ

• Applications: Digital Power Controller
• Voltage - Supply: 2.25 V ~ 2.75 V
• Current - Supply: 26mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 32-LQFP
• Product: MOSFET Gate Drivers
• Mounting Style: SMD/SMT
• For Use With: 336-1323 - KIT REFERENCE DESIGN FOR SI825X
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Input: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Si8250/1/2
4. Design Tools
The Si8250DK development kit (Figure 3) contains
everything required to develop applications with the
Si825x family of digital power controllers. This kit
supports all phases of power supply development from
controller design through real-time system debugging. It
also includes a turnkey, 35 W isolated dc/dc target
board for evaluation and experimentation.
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Figure 3. Si8250DK Development Kit
Figure 4. Timing Design Tool
Rev. 1.0
The tool set enables users to configure pre-written
application software included in the kit to their
application using a set of PC-based graphical user
interface (GUIs). These GUIs (Figures 4 and 5) allow
the user to quickly and easily specify and verify system
timing, loop compensation, and protection settings and
compile and download the resulting code into the
Si8250/1/2 (Figure 6).
Figure 5. Buck Regulator Compensation Tool
Figure 6. Software Download to Si8250
Mounted in Power Supply