TDA8933BTW/N2,118 NXP Semiconductors, TDA8933BTW/N2,118 Datasheet - Page 19

• Manufacturer Part Number: TDA8933BTW/N2,118
• Description: IC AMP AUDIO CLASS D 32HTSSOP
• Manufacturer: NXP Semiconductors
• Type: Class Dr

Specifications of TDA8933BTW/N2,118

• Output Type: 1-Channel (Mono) or 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 20.6W x 1 @ 16 Ohm; 10.3W x 2 @ 8 Ohm
• Voltage - Supply: 10 V ~ 36 V, ±5 V ~ 18 V
• Features: Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection
• Mounting Type: Surface Mount
• Package / Case: 32-TSSOP Exposed Pad, 32-eTSSOP, 32-HTSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935285222118

NXP Semiconductors
8. Limiting values
Table 3:
In accordance with the Absolute Maximum Rating System (IEC 60134). All voltages are measured with respect to signal
ground (pin 7); positive currents flow into the chip. The voltage ratings are valid provided other ratings are not violated.
UBA2074(A)
Preliminary data sheet
Symbol
General
R
SR
T
T
T
Voltages
V
V
V
V
V
V
V
V
V
V
V
Currents
I
ESD
VDD
amb
j
stg
FSA
VDD
GLA
GHA
GHB
PGND
VDC
PWMa
nonFAULT
VFB
IFB
IREF
, V
, V
, V
, V
FSB
GLB
EN
PWMd
Limiting values
,
7.12 Non overlap
Parameter
reference resistor value on pin
IREF
slew rate on pins FSA, FSB,
GHA, GHB, SHA, and SHB
ambient temperature
junction temperature
storage temperature
voltage on pins FSA and FSB
voltage on pins VDD and EN
voltage on pins GLA and GLB
voltage on pins GHA
voltage on pins GHB
voltage on pin PGND
voltage on pin VDC
voltage on pins PWMa, PWMd
and nonFAULT
voltage on pin VFB
voltage on pin IFB
clamp current on pin VDD
For each half bridge a delay is made between the switching-off of the external high side
power transistor and the switching-on of the external low side power transistor and the
other way round. The duration of this so called ‘non-overlap’ time (T
selected via the supply configuration (see
configuration the non-overlap time is longer (T
configuration (T
nonov(lv)
Rev. 02.0 — February 2007
). This because commutation takes longer at high bridge voltages.
Conditions
continuous
t < 0.5 s
with respect to V
continuous
t<1ms
continuous
t<100µs
in high voltage configuration when
disabled or in stop state
High Voltage Full-bridge control IC for CCFL backlighting
SHA
Figure
, V
SHB
nonov(hv)
5). When the IC is in high voltage
) then when the IC is in low voltage
Min
30
−4
−25
−25
−55
0
0
-0.3
-0.3
-0.3
V
-0.3
V
-0.3
0
-0.3
-0.1
-0.1
-0.1
-5
-9
-
UBA2074(A)
SHA
SHB
NONOV
© NXP B.V. 2007. All rights reserved.
Max
36
+4
+100
+125
+150
+570
+630
+14
+14
V
V
V
0
+30
+5
+5
+8
+5
+9
5
VDD
FSA
FSB
) can be
Unit
kΩ
V/ns
°C
°C
°C
V
V
V
V
V
V
V
V
V
V
V
V
V
V
mA
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