S-8533A13AFT-TB-G SII [Seiko Instruments Inc], S-8533A13AFT-TB-G Datasheet - Page 21

• Manufacturer Part Number: S-8533A13AFT-TB-G
• Description: STEP-DOWN, SYNCHRONOUS PWM CONTROL SWITCHING REGULATOR CONTROLLER
• Manufacturer: SII [Seiko Instruments Inc]

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Rev.2.3
No.
STEP-DOWN, SYNCHRONOUS PWM CONTROL SWITCHING REGULATOR CONTROLLER
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Reference Data
Reference data are intended for use in selecting peripheral parts to the IC. The information therefore provides
characteristic data in which external parts are selected with a view of wide variety of IC applications. All data show typical
values.
1. External Parts for Reference Data
S-8533A15AFT
S-8533A15AFT
S-8533A15AFT
S-8533A33AFT
S-8533A33AFT
S-8533A50AFT
S-8533A33AFT
S-8533A50AFT
S-8533A33AFT
S-8533A50AFT
Product Name
_00
Table 4 External Parts List for Output Current vs. Efficiency Characteristics
Voltage
Output
1.5 V
1.5 V
1.5 V
3.3 V
3.3 V
5.0 V
3.3 V
5.0 V
3.3 V
5.0 V
CDRH104R/22 μH
CDRH104R/47 μH
CDRH104R/10 μH
CDRH125/10 μH
Inductor
Seiko Instruments Inc.
P-channel
Transistor
Si3441DV
Si3441DV
Si3455DV
Si3455DV
Si3441DV
Si3441DV
Si3455DV
Si3455DV
Si3441DV
Si3441DV
Si3455DV
Si3455DV
CPH6303
CPH6303
CPH6302
CPH6302
CPH6303
CPH6303
CPH6302
CPH6302
CPH6303
CPH6303
CPH6302
CPH6302
CPH6303
CPH6302
N-channel
Transistor
Si3442DV
Si3442DV
Si3454DV
Si3454DV
Si3442DV
Si3442DV
Si3454DV
Si3454DV
Si3442DV
Si3442DV
Si3454DV
Si3454DV
CPH6403
CPH6403
CPH6402
CPH6402
CPH6403
CPH6403
CPH6402
CPH6402
CPH6403
CPH6403
CPH6402
CPH6402
CPH6403
CPH6402
47 μF × 2
Capacitor
Output
47 μF, 0.1 μF I
Capacitor
Input
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
Application Condition
S-8533 Series
≤ 2 A, V
≤ 1.4 A, V
≤ 2 A, V
≤ 1.4 A, V
≤ 2 A, V
≤ 1.6 A, V
≤ 2 A, V
≤ 1.6 A, V
≤ 2 A, V
≤ 1.4 A, V
≤ 2 A, V
≤ 1.4 A, V
≤ 2 A, V
≤ 1.6 A, V
≤ 2 A, V
≤ 1.6 A, V
≤ 2 A, V
≤ 1.4 A, V
≤ 2 A, V
≤ 1.4 A, V
≤ 2 A, V
≤ 1.6 A, V
≤ 2 A, V
≤ 1.6 A, V
≤ 3 A, V
≤ 3 A, V
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
≤ 8 V
≤ 8 V
≤ 16 V
≤ 16 V
≤ 8 V
≤ 8 V
≤ 16 V
≤ 16 V
≤ 8 V
≤ 8 V
≤ 16 V
≤ 16 V
≤ 8 V
≤ 16 V
≤ 6 V
≤ 6 V
≤ 16 V
≤ 16 V
≤ 6 V
≤ 6 V
≤ 16 V
≤ 16 V
≤ 6 V
≤ 6 V
≤ 16 V
≤ 16 V
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