S-8533 datasheet(21/31 Pages) SII

21 / 31 page

STEP-DOWN, SYNCHRONOUS PWM CONTROL SWITCHING REGULATOR CONTROLLER

Rev.2.3_00

S-8533 Series

Seiko Instruments Inc.

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

Table 4 External Parts List for Output Current vs. Efficiency Characteristics

No.

Product Name

Output

Voltage

Inductor

Transistor

P-channel

Transistor

N-channel

Output

Capacitor

Input

Capacitor

Application Condition

(1)

S-8533A15AFT

1.5 V

CDRH104R/22

μH

CPH6303

CPH6403

μF × 2 47 μF, 0.1 μF I

OUT ≤ 2 A, VIN ≤ 8 V

(2)

Si3441DV

Si3442DV

IOUT ≤ 1.4 A, VIN ≤ 6 V

(3)

S-8533A33AFT

3.3 V

CPH6303

CPH6403

IOUT ≤ 2 A, VIN ≤ 8 V

(4)

Si3441DV

Si3442DV

IOUT ≤ 1.4 A, VIN ≤ 6 V

(5)

CPH6302

CPH6402

IOUT ≤ 2 A, VIN ≤ 16 V

(6)

Si3455DV

Si3454DV

IOUT ≤ 1.6 A, VIN ≤ 16 V

(7)

S-8533A50AFT

5.0 V

CPH6302

CPH6402

IOUT ≤ 2 A, VIN ≤ 16 V

(8)

Si3455DV

Si3454DV

IOUT ≤ 1.6 A, VIN ≤ 16 V

(9)

S-8533A15AFT

1.5 V

CDRH104R/47

μH

CPH6303

CPH6403

IOUT ≤ 2 A, VIN ≤ 8 V

(10)

Si3441DV

Si3442DV

IOUT ≤ 1.4 A, VIN ≤ 6 V

(11)

S-8533A33AFT

3.3 V

CPH6303

CPH6403

IOUT ≤ 2 A, VIN ≤ 8 V

(12)

Si3441DV

Si3442DV

IOUT ≤ 1.4 A, VIN ≤ 6 V

(13)

CPH6302

CPH6402

IOUT ≤ 2 A, VIN ≤ 16 V

(14)

Si3455DV

Si3454DV

IOUT ≤ 1.6 A, VIN ≤ 16 V

(15)

S-8533A50AFT

5.0 V

CPH6302

CPH6402

IOUT ≤ 2 A, VIN ≤ 16 V

(16)

Si3455DV

Si3454DV

IOUT ≤ 1.6 A, VIN ≤ 16 V

(17)

S-8533A15AFT

1.5 V

CDRH104R/10

μH

CPH6303

CPH6403

IOUT ≤ 2 A, VIN ≤ 8 V

(18)

Si3441DV

Si3442DV

IOUT ≤ 1.4 A, VIN ≤ 6 V

(19)

S-8533A33AFT

3.3 V

CPH6303

CPH6403

IOUT ≤ 2 A, VIN ≤ 8 V

(20)

Si3441DV

Si3442DV

IOUT ≤ 1.4 A, VIN ≤ 6 V

(21)

CPH6302

CPH6402

IOUT ≤ 2 A, VIN ≤ 16 V

(22)

Si3455DV

Si3454DV

IOUT ≤ 1.6 A, VIN ≤ 16 V

(23)

S-8533A50AFT

5.0 V

CPH6302

CPH6402

IOUT ≤ 2 A, VIN ≤ 16 V

(24)

Si3455DV

Si3454DV

IOUT ≤ 1.6 A, VIN ≤ 16 V

(25)

S-8533A33AFT

3.3 V

CDRH125/10

μH

CPH6303

CPH6403

IOUT ≤ 3 A, VIN ≤ 8 V

(26)

CPH6302

CPH6402

IOUT ≤ 3 A, VIN ≤ 16 V

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