S-8353A50MC-IRJ-T2 Seiko Instruments, S-8353A50MC-IRJ-T2 Datasheet - Page 23

• Manufacturer Part Number: S-8353A50MC-IRJ-T2
• Description: DC/DC Switching Regulators 5.0V Step-Up 2.4%
• Manufacturer: Seiko Instruments

Specifications of S-8353A50MC-IRJ-T2

• Output Voltage: 5 V
• Input Voltage: 10 V
• Duty Cycle (max): 90 %
• Switching Frequency: 50 KHz
• Mounting Style: SMD/SMT
• Package / Case: SOT-23-5
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Rev.3.0
STEP-UP, PWM CONTROL or PWM / PFM SWITCHABLE BUILT-IN TRANSISTOR SWITCHING REGULATOR
(3) S-8353DxxMC, S-8353JxxMC, S-8354DxxMC, S-8354JxxMC
Remark The power supply for the IC chip is from the VOUT pin.
Caution
_00
The Above connection diagram will not guarantee successful operation.
evaluation using the actual application to set the constant.
V
IN
C
+
−
IN
L
CONT
Soft start built-in
reference power
Oscillation circuit
PWM control circuit
Seiko Instruments Inc.
switching control
supply
or PWM / PFM
SD
circuit
Figure 15
VDD
compensating
Phase
circuit
IC internal
power
supply
+
−
S-8353/8354 Series
VOUT
VSS
C
C
R
Perform through
R
A
B
+
−
C
L
23