RT9610C Datasheet, PDF (6/12 Pages) Richtek Technology Corporation – High Voltage Synchronous Rectified Buck MOSFET Driver

RT9610C
Typical Application Circuit
L1
2.2µH
V_BAT
V_IN
C8
C9
C10
C11
C12
C13 C14
C2
R2 ^1µF
R1
V_CC
BOOT
VCC _UGATE
C1
1µF
RT9610C
Enable
PHASE
EN
PWM
PWM _LGATE
GND
R3
Q1
L2
1µH
V_CORE
C3
R4
3.3nF
Q2 _R5
C4
C5
C6
C7
2.2
Timing Diagram
PWM
LGATE
UGATE
t_PDLL
90%
1.5V
1.5V
t_PDHU
t_PDLU
1.5V
90%
1.5V
t_PDHL
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is a registered trademark of Richtek Technology Corporation.
DS9610C-01 April 2016