TDF8599 데이터 시트보기 (PDF) - NXP Semiconductors.
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TDF8599 Datasheet PDF : 52 Pages
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NXP Semiconductors
TDF8599
Class-D power amplifier with load diagnostics
I I2C-bus mode:
N DC load detection
N AC load detection
N Thermal pre-warning diagnostic level setting
N Identification of activated protections or warnings
N Selectable diagnostic information available using pin DIAG
I Qualified in accordance with AEC-Q100
3. Applications
I Car audio applications
4. Quick reference data
Table 1. Quick reference data
Symbol Parameter
General; Vp = 14.4 V
VP
supply voltage
Istb
standby current
Iq(tot)
total quiescent current
Dual BTL channel; Vp = 14.4 V
Po
output power
Conditions
voltage on pin EN < 0.8 V
Operating mode; no load, snubbers and
filter connected
Stereo mode;
THD = 1 %; RL = 4 Ω
THD = 10 %; RL = 4 Ω
square wave (EIAJ); RL = 4 Ω
THD = 1 %; RL = 2 Ω
THD = 10 %; RL = 2 Ω
square wave (EIAJ); RL = 2 Ω
Parallel mode
THD = 10 %; RL = 1 Ω
[1] Output power is measured indirectly based on RDSon measurement.
5. Ordering information
Min Typ Max Unit
8
14.4 18
V
-
-
10
µA
-
90
120 mA
[1] 18
20
-
W
24
26
-
W
-
40
-
W
29
32
-
W
39
43
-
W
-
70
-
W
[1] -
85
-
W
Table 2. Ordering information
Type number
Package
Name
Description
TDF8599TH
HSOP36 plastic, heatsink small outline package; 36 leads; low stand-off height
TDF8599TD
HSOP36 plastic, heatsink small outline package; 36 leads; low stand-off height
Version
SOT851-2
SOT938-1
TDF8599_1
Product data sheet
Rev. 01 — 13 November 2008
© NXP B.V. 2008. All rights reserved.
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