BD6369GUL Ver la hoja de datos (PDF) - ROHM Semiconductor

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componentes Descripción

Fabricante

BD6369GUL

Parallel Interface Type Lens Drivers for Voice Coil Motor

ROHM Semiconductor 

BD6883GUL,BH6453GUL,BD6886GUL,BD6369GUL

Technical Note

●Absolute Maximum Ratings (Ta=+25°C)

Parameter

Symb

ol

BD6883GUL

Limit

BH6453GUL

BD6886GUL

BD6369GUL

Unit

Power supply voltage

VCC

-0.5 to +6.5

-0.5 to +4.5

-0.5 to +6.5

-0.5 to +6.5

V

Motor power supply voltage VM

-

-

-0.5 to +6.5

-0.5 to +6.5

V

Control input voltage

VIN -0.5 to VCC+0.5 -0.5 to VCC+0.5 -0.5 to VCC+0.5 -0.5 to VCC+0.5 V

Input voltage for

Constant-Voltage setting

VLIM -0.5 to VCC+0.5

-

-0.5 to VM+0.5 -0.5 to VM+0.5

V

Input voltage for

Constant-Current setting

Power dissipation

CLIM

Pd

-

510※1

-0.5 to VCC+0.5

430※2

-

730※3

-

V

730※3

mW

Operating

temperature range

Topr

-25 to +85

-25 to +85

-25 to +85

-25 to +85

°C

Junction temperature

Tjmax

+150

+125

+150

+150

°C

Storage temperature range Tstg

-55 to +150

-55 to +125

-55 to +150

-55 to +150

°C

H-bridge output current

Iout -200 to +200※4 -300 to +300※5 -200 to +200※4 -500 to +500※4 mA

※1 Reduced by 4.08mW/°C over 25°C, when mounted on a glass epoxy board (50mm  58mm  1.75mm; 8 layers).

※2 Reduced by 4.30mW/°C over 25°C, when mounted on a glass epoxy board (50mm  58mm  1.75mm; 8 layers).

※3 Reduced by 5.84mW/°C over 25°C, when mounted on a glass epoxy board (50mm  58mm  1.75mm; 8 layers).

※4 Must not exceed Pd, ASO, or Tjmax of 150°C.

※5 Must not exceed Pd, ASO, or Tjmax of 125°C.

●Operating Conditions

Parameter

Symbol BD6883GUL

Limit

BH6453GUL

BD6886GUL

BD6369GUL

Unit

Power supply voltage

VCC

+2.5 to +5.5

+2.3 to +3.6

+2.5 to +5.5

+2.5 to +5.5

V

Motor power supply voltage VM

-

-

+2.5 to +5.5

+2.5 to +5.5

V

Control input voltage

VIN

0 to VCC

0 to VCC

0 to VCC

0 to VCC

V

Input voltage for

Constant-Voltage setting

VLIM

0 to VCC

-

0 to VM

0 to VM

V

Input voltage for

Constant-Current setting

H-bridge output current

CLIM

-

0 to VCC

-

-

V

Iout

-150 to +150※6 -200 to +200※6 -150 to +150※6

-400 +400※6

mA

※6 Must not exceed Pd or ASO.

●Power Dissipation Reduction

510

430

265

172

0 25

85

150

Ambient Temperature：Ta[°C]

Fig.1 BD6883GUL Power Dissipation Reduction

730

0 25

85 125

Ambient Temperature：Ta[°C]

Fig.2 BH6453GUL Power Dissipation Reduction

730

380

380

0 25

85

150

Ambient Temperature：Ta[°C]

Fig.3 BD6886GUL Power Dissipation Reduction

0 25

85

150

Ambient Temperature：Ta[°C]

Fig.4 BD6369GUL Power Dissipation Reduction

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© 2012 ROHM Co., Ltd. All rights reserved.

2/16

2012.03 - Rev.A

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