LB11852FV

PS No.A1112-12/12

〈C pin〉

In order to connect a capacitor capable of smoothing the pin voltage to the C pin, the correlation given in the following

equation must be satisfied when f (Hz) serves as the input frequency of the CTL pin. (R is incorporated inside the IC,

and it is 180k

Ω (typ.).)

1/f = t

< CR

The higher the capacitance of the capacitor, the slower the response to changes in the input signals.

ORDERING INFORMATION

Device

Package

Shipping (Qty / Packing)

LB11852FV-TLM-H

SSOP20J (225mil)

(Pb-Free / Halogen Free)

2000 / Tape & Reel

LB11852FV-TLM-E

SSOP20J (225mil)

(Pb-Free / Halogen Free)

2000 / Tape & Reel

LB11852FV-MPB-E

SSOP20J (225mil)

(Pb-Free / Halogen Free)

90 / Fan-Fold

LB11852FV-MPB-H

SSOP20J (225mil)

(Pb-Free / Halogen Free)

90 / Fan-Fold

CTL circuit

VREF circuit

5VREF

1/f = t < CR

180k

Ω

CTL pin

A capacitor capable of the smoothing

pin voltage is connected here

C pin

Inverted waveform of CTL pin input

(same frequency)

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