XC9504 datasheet(13/50 Pages) TOREX

13 / 50 page

External Components of the Test Circuits

Circuits 1, Circuits 2

L1, L2: 22

µH (SUMIDA CDRH5D28) : XC9504B092A

µH (SUMIDA CDRH5D28) : XC9504B093A

µH (SUMIDA CDRH5D28) : XC9504B095A

SD1, SD2 : CRS02 (Schottky, TOSHIBA)

EC10QS06 (Schottky, NIHON INTER)

CL1, CL2 : 16MCE476MD2 (Tantalum, NIHON CHEMICON)

35MCE335MB x 3 (Tantalum, NIHON CHEMICON)

CIN : 16MCE476MD2

NPN Tr 1 : 2SD1628 (SANYO)

PNP Tr 2 : 2SA1213 (TOSHIBA)

RFB : Please use by the conditions as below.

RFB11 + RFB12

≤ 1MΩ

RFB21 + RFB22

≤ 1MΩ

RFB11 / RFB12 = (Setting Output Voltage / 0.9) - 1

VOUT2 = (0.9 - VOUT1) / (RFB21 / RFB22) + 0.9

CFB : fzfb = 1 /(2 x

π x CFB1 x RFB11) = 1kHz to 50kHz (12kHz usual)

fzfb = 1 /(2 x

π x CFB2 x RFB21) = 1kHz to 50kHz (12kHz usual).

Circuits 4

L1 : 22

µH (SUMIDA CDRH5D28)

SD 1 : MA2Q737 (Schottky, MATSUSHITA)

CL 1 : 16MCE476MD2 (Tantalum, NIHONCHEMICON)

CIN : 16MCE476MD2 (Tantalum, NIHONCHEMICON)

Nch MOSFET : XP161A1355P (TOREX)

Circuits 5

L1 : 22

µH (SUMIDA CDRH5D28) : XC9504B092A

µH (SUMIDA CDRH5D28) : XC9504B093A

µH (SUMIDA CDRH5D28) : XC9504B095A

SD 1 : MA2Q737 (Schottky, MATSUSHITA)

CL 1 : 16MCE476MD2 (Tantalum, NIHONCHEMICON)

CIN : 16MCE476MD2 (Tantalum, NIHONCHEMICON)

Nch MOSFET : XP161A1355P (TOREX)

Circuits 7

L2 : 22

µH (SUMIDA CDRH5D28) : XC9504B092A

µH (SUMIDA CDRH5D28) : XC9504B093A

µH (SUMIDA CDRH5D28) : XC9504B095A

SD 2 : MA2Q737 (Schottky, MATSUSHITA)

CL 2 : 16MCE476MD2 (Tantalum, NIHONCHEMICON)

CIN : 16MCE476MD2 (Tantalum, NIHONCHEMICON)

Pch MOSFET : XP162A12A6P (TOREX)

XC9504 Series

2ch. Step-up / Inverting DC/DC Controller ICs

XC9504 Datasheet(PDF) 13 Page - Torex Semiconductor

XC9504 Datasheet(HTML) 13 Page - Torex Semiconductor

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