IRDC3898 International Rectifier, IRDC3898 Datasheet - Page 17

• Manufacturer Part Number: IRDC3898
• Description: Power Management IC Development Tools Design Kit POL IC
• Manufacturer: International Rectifier
• Type: DC/DC Converters, Regulators & Controllersr

Specifications of IRDC3898

• Product: Evaluation Boards
• Tool Is For Evaluation Of: IR3898
• Input Voltage: 12 V
• Output Voltage: 1.2 V
• Factory Pack Quantity: 1

Single point connection
between AGND &
PGND, should be close
to the SupIRBuck, kept
away from noise
sources.
3/17/2011
Analog Ground plane
IRDC3898 demo board layout considerations – Bottom Layer
IRDC3898 demo board layout considerations – Mid Layer 1
IRDC3898 demo board layout considerations – Mid Layer 2
This evaluation board is a preliminary version meant for the engineering evaluation of the IR3898.
Based on the results of the continuing evaluation, this board can evolve and change without notice
AGnd
Vin
Confidential
PGnd
PGnd
PGnd
Vout
IRDC3898-Vtt rail
Power Ground plane
Feedback trace
should be kept
away form noise
sources
PGnd
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