TDA8933BTW/N2,118 NXP Semiconductors, TDA8933BTW/N2,118 Datasheet - Page 21

• 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
Table 5:
T
to a capacitor, unless otherwise specified. All voltages are measured with respect to signal ground (pin 7); currents are
positive when flowing into the IC.
UBA2074(A)
Preliminary data sheet
Symbol
I
I
I
I
V
V
V
V
Ignition
F
V
I
Normal operation
F
F
V
V
V
R
R
K
Drivers
I
R
T
T
PWM dimming
F
F
∆φ
∆φ
∆φ
V
VDC(on)
VDC(on)
VDC(off)
VDC(off)
CVFB(charge)
driver(source)
amb
s(max)
s(min)
s(min)
nonov
nonov(hv)
PWM
PWM
VDD(reg)
VDD(reg)
VDC
boot
CVFB(range)
IFB(reg)
IFB(min)
IFB(max)
IFB
CSWP(low)
IFB
IFB
driver(sink)
(min,hv)
(min,lv)
(max)
= 25 °C; V
-V
(lv)
/ F
VDD
s(min)
Characteristics
VDC
= 15 V; VDD not connected to VDC; V
Parameter
total supply current on pin VDC oscillating
total supply current on pin VDC VDC=30V; oscillating
total supply current on pin VDC V
total supply current on pin VDC VDC=30V; V
Regulated voltage on pin VDD
Regulated voltage on pin VDD
at maximum supply current
Dropout voltage VDD regulator VDC=10V; oscillating;
voltage drop bootstrap diode
VCO frequency ratio
VCO voltage range
CVFB charge current
minimum switching frequency
minimum switching frequency
current regulation reference
level
minimum voltage of lineair
operating range
maximum voltage of linear
operating range
input impedance IFB pin
input impedance IFB pin
transconductance OTA
sourcing current of drivers
sinking resistance of drivers
non-overlap time
non-overlap time
PWM frequency
PWM frequency
minimum phase shift
minimum phase shift
maximum phase shift
CSWP voltage resulting in
∆φ
(min,xx)
…continued
Rev. 02.0 — February 2007
Conditions
VDC=30V; V
non-oscillating; I
I
V
C
V
V
V
V
V
V
V
C
V
(independent of configuration)
FSA
EN
VFB
IFB
IFB
GLA
VDD
GLA
VDD
VDC
VDC
CF
CPWM
High Voltage Full-bridge control IC for CCFL backlighting
=0V
= 100 pF
= I
=2V, V
= 1V
= -1V
, V
, V
EN
=V
=V
= V
= V
FSB
=V
GLB
GLB
= 33 nF
VDD
VDD
FSA
FSA
VDD
= 5mA
, V
, V
CVFB
EN
EN
= V
= V
; C
GHA
GHA
=0V
=0V
=2V
VDD
FSB
FSB
VDD
, V
, V
=-36mA
=12V
=12V
=100nF; R
GHB
GHB
= 1V,
= 1V,
IREF
= 33 kΩ and CPWM pin connected
[2]
[2]
[2]
Min
11.3
11
2.2
-24
43.0
10
1.24
13
-180
0.45
1.2
100
308
UBA2074(A)
Typ
12
1.5
1.5
2.4
2.5
-21
44.8
1.32
- 2.5
2.5
40
20
16
-145
0.55
1.4
324
22.5
0
180
1
© NXP B.V. 2007. All rights reserved.
Max
5
7.5
1.5
2
12.7
2.6
-18
46.6
100
1.40
19
-110
7.3
0.65
1.6
1000
340
Unit
mA
mA
mA
mA
V
V
V
V
V
µA
kHz
kHz
V
V
V
kΩ
kΩ
µA/V
mA
Ω
µs
µs
Hz
Hz
o
o
o
V
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