TDA7493 STMicroelectronics, TDA7493 Datasheet - Page 27

• Manufacturer Part Number: TDA7493
• Description: Audio Amplifiers 3W + 3W Dual BTL Class-D 4-Select dB
• Manufacturer: STMicroelectronics

Specifications of TDA7493

• Amplifier Class: D
• No. Of Channels: 2
• Output Power: 3W
• Supply Voltage Range: 3V To 5.5V
• Thd + N: 0.05% @ 0.5W, 4ohm, VCC=5V
• Load Impedance: 4ohm
• Operating Temperature Range: 0°C To +70°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TDA7493
Table 10.
1. Dimension D does not include mold flash, protrusions or gate burrs. Mold flash, protrusions or gate burrs
2. Dimension E1 does not include interlead flash or protrusions. Interlead flash or protrusions does not
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK
A
A1
A2
b
c
D
D1
E
E1
E2
e
L
L1
aaa
k
Reference
shall not exceed 0.15mm (0.006 inch) per side.
exceed 0.25mm (0.010 inch) per side.
®
®
-
-
0.80
0.19
0.09
7.70
4.80
6.20
4.30
3.00
-
0.45
-
-
0
packages, depending on their level of environmental compliance. ECOPACK
is an ST trademark.
HTSSOP24 EPD dimensions
Min
-
-
1.00
-
-
7.80
5.00
6.40
4.40
3.20
0.65
0.60
1.00
-
-
mm
Typ
Doc ID 14570 Rev 5
0.15
1.05
5.2
4.50
3.40
1.20
0.30
0.20
7.90
6.60
-
0.75
-
0.10
8
Max
-
-
0.031
0.007
0.004
0.303
0.189
0.244
0.169
0.118
-
0.018
-
-
0
Min
-
-
0.039
-
-
0.307
0.197
0.252
0.173
0.126
0.026
0.024
0.039
-
-
inch
Typ
Package mechanical data
0.047
0.006
0.041
0.012
0.008
0.311
0.205
0.260
0.177
0.134
-
0.030
-
0.004
8
Max
-
-
-
-
-
(1)
-
-
(2)
-
-
-
-
-
degrees
Notes
27/30
®