TDA7278 STMicroelectronics, TDA7278 Datasheet - Page 7

• Manufacturer Part Number: TDA7278
• Description: Audio DSPs CD Actuator Driver
• Manufacturer: STMicroelectronics

Specifications of TDA7278

• Mounting Style: SMD/SMT
• Package / Case: PQFP-44
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 3: DC – DC Converter Configuration.
C
C
C
L
c) with transformer
VBAT
L
VBAT
VBAT
OUT 1
OUT 2
VCPU
OUT 1
OUT 2
VCPU
b) step-down
OUT 1
OUT 2
VCPU
a) step-up
15
16
17
15
16
17
15
16
17
D94AU081B
D94AU082B
D94AU083B
VHIGH
VHIGH
VHIGH
DRIV
DRIV
DRIV
TDA7278
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