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| TC1313_09 Datasheet, PDF (2/32 Pages) Microchip Technology – 500 mA Synchronous Buck Regulator, + 300 mA LDO | |||
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TC1313
Functional Block Diagram
VREF
Undervoltage Lockout
(UVLO)
UVLO
VIN1
VIN2
SHDN1
Synchronous Buck Regulator
Control
PDRV
Driver
NDRV
AGND
PGND
PGND
LX
PGND
VOUT1/VFB1
SHDN2
VREF
LDO
UVLO
VOUT2
AGND
DS21974B-page 2
© 2009 Microchip Technology Inc.
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