TIMap-1241  > TPA731DGNRG4
description IC 700MW LV AUD PWR AMP 8-MSOP
Technical/Catalog Information TPA731DGNRG4
Vendor Texas Instruments
Category Integrated Circuits (ICs)
RoHS Status RoHS Compliant
Other Names TPA731DGNRG4 TPA731DGNRG4
Features Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
Lead Free Status Lead Free
Type Class AB
Packaging Tape & Reel (TR)
Voltage - Supply 2.5 V ~ 5.5 V
Output Type 1-Channel (Mono)
Package / Case 8-HMSOP
Max Output Power x Channels @ Load 700mW x 1 @ 8 Ohm

suppliers of TPA731DGNRG4 and PDF data of TPA731DGNRG4

Part Numbert Mfg Packt D/C Descriptiont Qty Company/Contact  
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TPA731DGNRG4 Datasheet
CABLE MANAGEMENT SYSTEMS 630 Europa Boulevard, Westbrook, Warringion, Cheshire WA5 5YG Telephone: (01925) 240355 0r 07000 CABLEMAN Fax: (01925) 243002 - -
TPA731DGNRG4 Price

Average Forward Current IF(AV) 16 A TA=1000C
Peak Forward Surge Current IFSM 125A 8.3ms, half sine
Maximum Forward Voltage Drop Per Element 1605CT-1620 1640CT 1660CT VF 0.95V 1.30V 1.50V IFM = 8 A per element; TA = 250C'
Maximum DC Reverse Current At Rated DC Blocking Voltage IR 5.OuA 500uA TA = 250C TJ = 1000C
Maximum Reverse Recovery Time 1605CT-1620CT 1640CT-1660CT Trr 35ns 50ns IF=0.5A, IR=1.OA, lrr=0.25A


Symbol Parameter Test Conditions Min Typ. Max Unit
Vo OutputVoltage Tj= 25 0C -11.5 -12 -12.5 V
Vo Output Voltage lo=-5mAto-1A Po" 15W Vi = -1 5.5 to -27 V -11.4 -12 -12.6 V
Line Regulation Vi = -14.5 to -30 V Tj = 25 0C Vi = -16 to -22 V Tj = 25 0C 240 1 20 mV mV
o+ Load Regulation lo = 5 t0 1500 mA Tj = 25 0C lo = 250 t0 750 mA Tj = 25 0C 240 1 20 mV mV
Id Quiescent Current Tj= 25 0C 3 mA
d Quiescent Current Change lo = 5 t0 1000 mA 0.5 mA
d Quiescent Current Change Vi = -15 to -30 V 1 mA
Vo Output Voltage Drift 10 =5 mA -0.8 mV/oC
eN Output Noise Voltage B = 10Hz t0 100KHz Tj = 25 0C 200 ccV
SVR Supply Voltage Rejection CVi =10 V f= 120Hz 54 60 dB
Vd Dropout Voltage 10 =1 A Tj = 25 0C CVO = 100 mV 1 1 V
lsc Short Circuit Current 1.5 A


mm inch
DIM MIN TYP MAX MIN TYP MAX
A 1.75 0.068
al 0.1 0.2 0.003 0.007
a2 1.65 0.064
b 0.35 0.46 0.013 0.018
bl 0.19 0.25 0.007 0.010
c 0.5 0.019
c1 450 ltyp.)
D 9.8 10 0.385 0.393
E 5.8 6.2 0.228 0.244
e 1.27 0.050
e3 8.89 0.350
F 3.8 4.0 0.149 0.157
G 4.6 5.3 0.181 0.208
L 0.5 1.27 0.019 0.050
M 0.62 0.024
S 8fr iax1