Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 Pin name HU+ HU− HV+ HV− SPVM1 HW+ HW− CTL1 CTL2 U V GND GND GND GND GND PGND W VC SPIN SPRNF HB SPVM2 DGND DVCC REGOUT REGNF Function Hall amp. U positive input Hall amp. U negative input Hall amp. V positive input Hall amp. V negative input Spindle driver power supply 1 Hall a.
1) 3channel BTL driver, 1channel PWM driver and 3phase motor driver. - ALL of the motor and actuator for CD-ROM, DVD-ROM etc. 2) ON/OFF for each driver, brake mode switching of spindle, and stand-by mode switching can be controlled by the two control terminals. 3) Built-in triangular-wave generator. 4) SSOP-A54 for strong head radiation. 5) Built in thermal-shut-down circuit. 6) FG 3phase synthetic output. !Absolute maximum ratings (Ta=25°C) Parameter POWER MOS power suuply voltage Preblock/BTL powerblock power supply voltage PWM control block, REG power supply voltage Power dissipation Opera.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | BD790 |
Motorola Inc |
Complementary Plastic Silicon Power Transistors |
|
| 2 | BD7902CFS |
Rohm |
6CH Power Driver for CD-ROM/ DVD-ROM |
|
| 3 | BD7905BFS |
Rohm |
6CH Power Driver for CD-ROM/ DVD-ROM |
|
| 4 | BD7907FS |
Rohm |
6-channel Combo driver IC |
|
| 5 | BD791 |
ON Semiconductor |
NPN Plastic Silicon Power Transistor |
|
| 6 | BD791 |
Inchange Semiconductor |
Silicon NPN Power Transistor |
|
| 7 | BD791 |
Motorola |
NPN Silicon Power Transistor |
|
| 8 | BD792 |
Motorola Semiconductor |
(BD789 - BD792) Complementary Plastic Silicon Power Transistors |
|
| 9 | BD7931F |
ROHM |
0.5 Amp or Less Reversible Motor Drivers |
|
| 10 | BD795 |
Intersil Corporation |
EPITAXIAL-BASE/SILICON N-P-N AND P-N-P VERSAWATT TRANSISTORS |
|
| 11 | BD795 |
Motorola |
NPN Power Transistor |
|
| 12 | BD7956FS |
Rohm |
7ch Power Driver |
|