參數(shù)資料
型號: TZA1048TH
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: 4-channel BTL driver for CD/DVD drives
中文描述: SPECIALTY CONSUMER CIRCUIT, PDSO28
封裝: PLASTIC, HEAT SINK, SOP-28
文件頁數(shù): 5/17頁
文件大小: 104K
代理商: TZA1048TH
2004 Mar 09
5
Philips Semiconductors
Product specification
4-channel BTL driver for CD/DVD drives
TZA1048
6
PINNING
SYMBOL
PIN
DESCRIPTION
V
CC
RADOUTN
FOCOUTP
GND
FOCOUTN
RADOUTP
V
CC
V
CC
SLOUTP
SLOUTN
GND
MOTOUTP
MOTOUTN
V
CC
MOTIN2
MOTIN1
MOTBIAS
VBIASOUT
GND
VBIASIN
SLIN
FOCIN
RADIN
MUTE
VFBIN1.8
VOUT1.8
VFBIN3.3
VOUT3.3
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
28
supply voltage
radial coil driver negative output
focus coil driver positive output
ground
focus coil driver negative output
radial coil driver positive output
supply voltage
supply voltage
sled motor driver positive output
sled motor driver negative output
ground
spindle motor driver positive output
spindle motor driver negative output
supply voltage
spindle motor driver input 2
spindle motor driver input 1
spindle motor bias input
1.65 V bias voltage output
ground
bias voltage input
sled motor driver input
focus coil driver input
radial coil driver input
mute control input
1.8 V generator/regulator feedback voltage input
1.8 V generator/regulator output
3.3 V generator/regulator feedback voltage input
3.3 V generator/regulator output
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