Harman Kardon DMC 250 (serv.man2) Service Manual ▷ View online
TA48018,02,025,03,033,05F/S
2004-07-01
1
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA48018F,
TA4802F, TA48025F, TA4803F, TA48033F,
TA4805F,
TA48018S, TA4802S, TA48025S, TA4803S, TA48033S, TA4805S
1.8 V, 2 V, 2.5 V, 3 V, 3.3 V, 5 V
Three-Terminal Low Dropout Voltage Regulator with Output Current of 1 A
Three-Terminal Low Dropout Voltage Regulator with Output Current of 1 A
The TA48**F/S series consists of fixed-positive-output,
low-dropout regulators with an output current of 1 A (max) that
utilize V-PNP transistors for the output stage. In response to the
need for low-voltage and low-power dissipation devices which are
used in consumer electronics and industrial appliances, the series
offers devices with low output voltages: 1.8 V, 2 V, 2.5 V, 3 V, 3.3
V, 5 V.
Features
Maximum output current: 1 A
Output voltage accuracy: V
OUT
± 3% (@T
j
= 25°C)
Low standby current: 800 µA (typ.) (@I
OUT
= 0 A)
Low starting quiescent current
Low-dropout voltage: V
D
= 0.5 V (max) (@I
OUT
= 0.5 A)
Protection function: overheat/overcurrent
Package type: PW-MOLD (TA48**F Series)
TO-220NIS (TA48**S Series)
TA48**F Series has a lead bending type package which is a
surface-mountable package and can be used for reflow
soldering.
surface-mountable package and can be used for reflow
soldering.
Pin Assignment
Marking
(1) (2) TA48F** Series
(3) TA48**S Series
Note: The “**” part of each product number varies according to the output voltage of the product.
(1) TA48**F
(2) TA48**F (TE16L1, N)
(3) TA48**S
Weight
HSIP3-P-2.30B : 0.36 g (typ.)
HSOP3-P-2.30D : 0.36 g (typ.)
HSIP3-P-2.54A : 1.7 g (typ.)
HSIP3-P-2.30B : 0.36 g (typ.)
HSOP3-P-2.30D : 0.36 g (typ.)
HSIP3-P-2.54A : 1.7 g (typ.)
TA48**S
Lot No.
(weekly code)
A line indicates
A line indicates
lead (Pb)-free package or
lead (Pb)-free finish.
Part No. (or abbreviation code)
48**F
Lot No.
(weekly code)
A line indicates
lead (Pb)-free package or
lead (Pb)-free finish.
Part No. (or abbreviation code)
1
OUT
Marking side
3
2
GND
IN
harman/kardon
DMC250/230 Service Manual
Page 73 of 110
harman/kardon
DMC250/230 Service Manual
Page 74 of 110
TL3472
HIGH-SLEW-RATE, SINGLE-SUPPLY OPERATIONAL AMPLIFIER
SLOS200G – OCTOBER 1997 – REVISED JULY 2003
1
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
D
Wide Gain-Bandwidth Product . . . 4 MHz
D
High Slew Rate . . . 13 V/
µ
s
D
Fast Settling Time . . . 1.1
µ
s to 0.1%
D
Wide-Range Single-Supply
Operation . . . 4 V to 36 V
Operation . . . 4 V to 36 V
D
Wide Input Common-Mode Range Includes
Ground (V
Ground (V
CC–
)
D
Low Total Harmonic Distortion . . . 0.02%
D
Large-Capacitance Drive
Capability . . . 10,000 pF
Capability . . . 10,000 pF
D
Output Short-Circuit Protection
description/ordering information
Quality, low-cost, bipolar fabrication with innovative design concepts is employed for the TL3472 operational
amplifier. This device offers 4 MHz of gain-bandwidth product, 13-V/
amplifier. This device offers 4 MHz of gain-bandwidth product, 13-V/
µ
s slew rate, and fast settling time, without
the use of JFET device technology. Although the TL3472 can be operated from split supplies, it is particularly
suited for single-supply operation because the common-mode input voltage range includes ground potential
(V
suited for single-supply operation because the common-mode input voltage range includes ground potential
(V
CC–
). With a Darlington transistor input stage, this device exhibits high input resistance, low input offset
voltage, and high gain. The all-npn output stage, characterized by no dead-band crossover distortion and large
output voltage swing, provides high-capacitance drive capability, excellent phase and gain margins, low
open-loop high-frequency output impedance, and symmetrical source/sink ac frequency response. This
low-cost amplifier is an alternative to the MC33072 and the MC34072 operational amplifiers.
output voltage swing, provides high-capacitance drive capability, excellent phase and gain margins, low
open-loop high-frequency output impedance, and symmetrical source/sink ac frequency response. This
low-cost amplifier is an alternative to the MC33072 and the MC34072 operational amplifiers.
ORDERING INFORMATION
TA
PACKAGE†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
PDIP (P)
Tube of 25
TL3472CP
TL3472CP
0
°
C to 70
°
C
SOIC (D)
Tube of 50
TL3472CD
3472C
SOIC (D)
Reel of 2500
TL3472CDR
3472C
PDIP (P)
Tube of 25
TL3472IP
TL3472IP
–40
°
C to 105
°
C
SOIC (D)
Tube of 50
TL3472ID
Z3472
SOIC (D)
Reel of 2500
TL3472IDR
Z3472
† Package drawings, standard packing quantities, thermal data, symbolization, and PCB design
guidelines are available at www.ti.com/sc/package.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright
2003, Texas Instruments Incorporated
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
1
2
3
4
8
7
6
5
1OUT
1IN–
1IN+
V
CC–
/GND
V
CC+
2OUT
2IN–
2IN+
2IN–
2IN+
D OR P PACKAGE
(TOP VIEW)
harman/kardon
DMC250/230 Service Manual
Page 75 of 110
www.ti.com
ADV
ANCE INFORMA
TION
2.13
Pin Maps
78
EM_A[7]
109
1
108
72
2
107
3
106
4
105
5
104
6
103
7
102
8
101
9
100
10
99
1
1
98
12
97
13
96
14
95
15
94
16
93
17
92
18
91
19
90
20
89
21
88
22
87
23
86
24
85
25
84
26
83
27
82
28
81
29
80
30
79
31
32
77
33
76
34
75
35
74
36
73
1
10
71
1
1
1
70
1
12
69
1
13
68
1
14
67
1
15
66
1
16
65
1
17
64
1
18
63
1
19
62
120
61
121
60
122
59
123
58
124
57
125
56
126
55
127
54
128
53
129
52
130
51
131
50
132
49
133
48
134
47
135
46
136
45
137
44
138
43
139
42
140
41
141
40
142
39
143
38
37
144
V
S
S
AHCLKX0/AHCLKX2
AMUTE0
AMUTE1
AHCLKX1
V
S
S
ACLKX1
CV
D
D
ACLKR1
DV
D
D
AFSX1
AFSR1
V
S
S
RESET
V
S
S
CV
D
D
CLKIN
V
S
S
TMS
CV
D
D
TRST
OSCV
S
S
OSCIN
OSCOUT
OSCV
D
D
V
S
S
PLLHV
TDI
TDO
V
S
S
DV
D
D
EMU[0]
CV
D
D
EMU[1]
TCK
V
S
S
SPI0_CLK/I2C0_SCL
SPI0_SCS
/I2C1_SCL
V
S
S
SPI0_ENA
/I2C1_SDA
EM_OE
DV
D
D
EM_RW
CV
D
D
EM_CS[2]
V
S
S
EM_RAS
EM_CS[0]
EM_BA[0]
V
S
S
EM_BA[1]
EM_A[10]
DV
D
D
EM_A[0]
CV
D
D
EM_A[1]
EM_A[2]
V
S
S
EM_A[3]
CV
D
D
EM_A[4]
EM_A[5]
V
S
S
DV
D
D
EM_A[6]
V
S
S
CV
D
D
EM_A[8]
EM_A[9]
EM_A[1
1]
DV
D
D
V
S
S
SPI0_SIMO
SPI0_SOMI/I2C0_SDA
DV
D
D
AXR0[0]
V
S
S
AXR0[1]
AXR0[2]
AXR0[3]
AXR0[2]
AXR0[3]
V
S
S
AXR0[4]
AXR0[5]/SPI1_SCS
AXR0[6]/SPI1_ENA
AXR0[7]/SPI1_CLK
CV
D
D
V
S
S
DV
D
D
AXR0[8]/AXR1[5]/SPI1_SOMI
AXR0[9]/AXR1[4]/SPI1_SIMO
AXR0[9]/AXR1[4]/SPI1_SIMO
CV
D
D
V
S
S
AXR0[10]/AXR1[3]
AXR0[1
1]/AXR1[2]
CV
D
D
V
S
S
AXR0[12]/AXR1[1]
AXR0[13]/AXR1[0]
AXR0[13]/AXR1[0]
DV
D
D
AXR0[14]/AXR2[1]
AXR0[15]/AXR2[0]
AXR0[15]/AXR2[0]
ACLKR0
V
S
S
AFSR0
ACLKX0
AHCLKR0/AHCLKR1
AFSX0
V
S
S
EM_CLK
EM_CKE
V
S
S
DV
D
D
EM_WE
_DQM[1]
EM_D[8]
CV
CV
D
D
EM_D[9]
EM_D[10]
V
EM_D[10]
V
S
S
EM_D[1
1]
DV
D
D
EM_D[12]
EM_D[13]
CV
EM_D[13]
CV
D
D
EM_D[14]
EM_D[15]
V
EM_D[15]
V
S
S
CV
D
D
EM_D[0]
EM_D[1]
DV
EM_D[1]
DV
D
D
EM_D[2]
EM_D[3]
V
EM_D[3]
V
S
S
EM_D[4]
EM_D[5]
CV
EM_D[5]
CV
D
D
EM_D[6]
DV
DV
D
D
EM_D[7]
V
V
S
S
EM_WE
_DQM[0]
EM_WE
EM_CAS
EM_CAS
Aureus TMS320DA707
Floating-Point Digital Signal Processor
Floating-Point Digital Signal Processor
SPRS279A – JULY 2005 – REVISED AUGUST 2005
Figure 2-2
shows the pin assignments on the 144-pin RFP package.
Figure 2-2. 144-Pin Low-Profile Quad Flatpack (RFP Suffix)—Top View
8
Device Overview
harman/kardon
DMC250/230 Service Manual
Page 76 of 110
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