SM8146AD1 View Datasheet(PDF) - Nippon Precision Circuits

Part Name

Description

Manufacturer

SM8146AD1

EL Driver IC

Nippon Precision Circuits  

SM8146AD1

Power supply from stabilizing supply

VIH > 1.4V

OFF ON OFF

VIH > 1.4V

Ragulated

voltage

ROCL

ROCE

OCL

OCE

DIM

ENA

VDD

VSS

LDR

CHV

OUT1

OUT2

L

D

EL sheet

10cm2

C1

1.0µF

C2

D : TOSHIBA

1SS403

L : TAIYO YUDEN NR4012T221M

C2 : Refer to the table below

VDD

[V]

IDD

[mA]

L

[µH]

ROCL

[kΩ]

ROCE

[kΩ]

fOUT

[Hz]

VOUT

[V]

Brightness

[cd/m2]

Other component

3.0

17.4

390

200

262

165

19.5

C2: GRM3192C2A222JA01

3.3

20.6

330

130

392

165

26.1

C2: GRM3192C2A222JA01

220

4.0

20.0

220

91

538

165

31.5

C2: GRM3192C2A222JA01

5.0

15.5

110

91

541

165

32.2

C2: GRM3192C2A472JA01

SEIKO NPC CORPORATION —11

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