XC9111A451EL 데이터 시트보기 (PDF) - TOREX SEMICONDUCTOR

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XC9111A451EL

PFM Controlled Step-Up DC/DC Converter / Controller ICs

TOREX SEMICONDUCTOR 

■TEST CIRCUITS

Circuit ①

Circuit ⑤

Circuit ②

Circuit ⑥

Circuit ③

Circuit ⑦

XC9110/XC9111

Series

Circuit ④

Circuit ⑧

<External Components>

Circuit ①

CIN: 47μF, 16V

L: CR54, 100μH

SD: XB01SB04A2BR

CL: 47μF, 16V

(Tantalum)

(SUMIDA)

(Schottky, TOREX)

(Tantalum)

Circuit②

Rp: 300Ω

Rp: 10Ω

Rp: 200Ω

Cp: 100μF

(For Lx ON Resistance

and measuring Lx Limit Current)

(For measuring EXT ON Resistance)

(OS-CON, SANYO)

Circuit ④

Cp: 100μF

(OS-CON, SANYO)

Circuit ⑥

CIN: 47μF, 16V

(Tantalum)

L: CR54, 100μH (SUMIDA)

Tr: 2SD1628

(SANYO)

CB: 2200pF

RB: 500Ω

SD: XB01SB04A2BR (Schottky, TOREX)

CL: 47μF, 16V

(Tantalum)

17/35

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