s-8337aaca-t8t1g Seiko Instruments Inc., s-8337aaca-t8t1g Datasheet - Page 9

• Manufacturer Part Number: s-8337aaca-t8t1g
• Description: Step-up, 1.2 Mhz High-frequency, Pwm Control Switching Regulator Controller
• Manufacturer: Seiko Instruments Inc.

Rev.3.1
Measurement Circuits
1.
2.
_00
STEP-UP, 1.2 MHz HIGH-FREQUENCY, PWM CONTROL SWITCHING REGULATOR CONTROLLER
RZ
C Z
R FB2
R FB 1
RZ
CZ
V
C FB
C L
SD
CSP
Seiko Instruments Inc.
M 1
L
CIN
A
Figure 5
Figure 6
CIN
CC
FB
CSP
VIN
C SP
CC
FB
CSP
VIN
Oscilloscope
(ON/OFF)
RDuty
ROSC
VSS
(ON/OFF)
EXT
RDuty
ROSC
VSS
EXT
R OSC RD uty
S-8337/8338 Series
R OSC RD uty
9