TDA8931 View Datasheet(PDF) - Philips Electronics
Part Name
Description
Manufacturer
TDA8931 Datasheet PDF : 31 Pages
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Philips Semiconductors
6. Block diagram
TDA8931
Power comparator 1 × 20 W
VDDA 5
INP 4
INN 3
VSSA 2
TDA8931
comparator
CONTROL
DRIVER
HIGH
DRIVER
LOW
17 BOOT
18 VDDP
16 OUT
15 VSSP
POWERUP 6
ENABLE 7
CGND 9
ODP
OTP
OVP 12
OCP
OVP
UVP
Fig 1. Block diagram
STABILIZER
12V
VSSD
VDDP
CONTROL
VSSP
VDDP
VSSP
HEAT SPREADER
1 10 11 20
VSSD VSSD VSSD VSSD
14 STABI
13 HVP
19 HVPI
8
DIAG
001aab807
9397 750 13847
Preliminary data sheet
Rev. 01 — 14 January 2004
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
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