IRS2093MPBF International Rectifier, IRS2093MPBF Datasheet

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IRS2093MPBF

Manufacturer Part Number
IRS2093MPBF
Description
IC AMP AUDIO 4CH DGTL 48-MLPQ
Manufacturer
International Rectifier
Type
Class Dr
Datasheet

Specifications of IRS2093MPBF

Output Type
4-Channel (Quad)
Voltage - Supply
10 V ~ 15 V
Features
Depop, Short-Circuit Protection, Shutdown
Mounting Type
Surface Mount
Package / Case
48-VFQFN Exposed Pad
Amplifier Class
D
No. Of Channels
4
Supply Voltage Range
10V To 15V
Operating Temperature Range
-40°C To +125°C
Amplifier Case Style
MLPQ
No. Of Pins
48
Svhc
No SVHC (15-Dec-2010)
Rohs Compliant
Yes
Channels
4
Package
48-Lead MLPQ
Circuit
Half-Bridge Driver
Supply Voltage
200
Output Source Current Min (ma)
500
Output Sink Current Min (ma)
600
Vcc Range (v)
10-15V with UVLO
Pbf
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Max Output Power X Channels @ Load
-
www.irf.com
Features
Typical Connection
4 channel integrated analog input Class D
audio amplifier drivers in a 48 pin MLPQ
package
Programmable over current protection
Programmable dead-time generation
Versatile protection control enabling
latched, non-latched, or host controlled
shutdown function
Versatile input structure for self-oscillating
PWM, external clock synchronization, or
natural carrier based PWM modulations
Start and stop click noise reduction
Under voltage protection
High noise immunity
1
Product Summary
Package
Topology
V
I
Selectable deadtime
OC protection delay
Shutdown propagation
delay
Error amplifier open loop
gain
O+
OFFSET (max)
& I
O-
(typical)
DC offset
MLPQ48 (7x7mm, 0.50mm pitch)
4 CH Digital Audio Amplifier
Datasheet No - PD97380
IRS2093MPbF
© 2009 International Rectifier
Half-Bridge and Full-
45/65/85/105ns
0.5 A & 0.6 A
500ns (max)
250ns (max)
+/- 100 V
<18 mV
>60 dB
June 22, 2009
Bridge

Related parts for IRS2093MPBF

IRS2093MPBF Summary of contents

Page 1

... Selectable deadtime DC offset OC protection delay Shutdown propagation delay Error amplifier open loop gain Package MLPQ48 (7x7mm, 0.50mm pitch) 1 Datasheet No - PD97380 June 22, 2009 IRS2093MPbF Half-Bridge and Full- Bridge +/- 100 V 0.5 A & 0.6 A 45/65/85/105ns <18 mV 500ns (max) 250ns (max) >60 dB © 2009 International Rectifier ...

Page 2

... Qualification Information Absolute Maximum Ratings Recommended Operating Conditions Electrical Characteristics Functional Block Diagram Input/Output Pin Equivalent Circuit Diagram Lead Definitions Lead Assignments Application Information and Additional Details Package Details Tape and Reel Details Part Marking Information Ordering Information www.irf.com 2 IRS2093MPbF Page © ...

Page 3

... High and low side MOSFET are protected from over current conditions by a programmable bi-directional current sensing. Essential elements of PWM modulator section allow flexible system design. A small MLPQ48 package enhances the benefit of smaller size of Class D topology. www.irf.com 3 IRS2093MPbF © 2009 International Rectifier ...

Page 4

... International Rectifier sales representative for further information. www.irf.com † Comments: This family of ICs has passed JEDEC’s Industrial qualification. IR’s Consumer qualification level is granted by extension of the higher Industrial level. (per IPC/JEDEC J-STD-020) 4 IRS2093MPbF †† Industrial MSL2 , 260°C ††† Class I, Level A (per JESD78A) Yes http://www ...

Page 5

... A †††† 5 IRS2093MPbF Min. Max. Units -0.3 215 V V - -0.3 V +0.3 ...

Page 6

... Vss ramps up from 0V to 200V. www.irf.com -V =10V Definition †† †††† is 5.1V 0.3 – 0.8mA dictates total external resistor value on VREF OREF . IN-n 6 IRS2093MPbF =12V and V -V =12V. All voltage Min. Max. Units V + † ...

Page 7

... SS 7 19.6 20.4 =-5V, COM=COM2=VCC=VCC2=-5V, VS1=VS2=VS3=VS4=-5V IRS2093MPbF =5V, V =10V, C =1nF and GND AA L Max Units Test Conditions 9 =5mA CC1 5 =COM DT 21 =5mA CC2 9 µ ...

Page 8

... Vs 1.2+ Vs 0.4xV 0.5xV 0.62xV 0.70xV AA AA 0.26xV 0.30xV 100 70 100 - - to OCH - - - - - 0 350 - 325 - 145 8 IRS2093MPbF Rfn=0 VSS =10mV IN mVrms BW=20kHz, Resolution BW=22Hz Fig.5 - V/us C =1nF COMPn - 1.5 MHz V =VSS+5V CSD 5 =0.5mA OREF 1.3 V OCSET=1.2V 1. Vs=200V, 0.6xV ...

Page 9

... DT mode select threshold 3 DT3 www.irf.com - 100 - & HOn ) HO-LO ) & HOn HO-LO ) & HOn HO-LO ) & HO turn- 85 105 )V = HO-LO DT 0.51xV 0.57xVc cc c 0.32xVcc 0.36xVcc 0.40xVcc 0.21xVcc 0.23xVcc 0.25xVcc 9 IRS2093MPbF - >V DT DT1 >V > V DT1 >V > V DT2 DT 105 ns V <V DT DT3 145 ns 0.63xV © ...

Page 10

... PWM PWM 2 3 DT1 DT2 DT3 DT4 GD OCL GD 1 OCL OCH HIGH VOLTAGE LEVEL SHIFTER 10 IRS2093MPbF VREF OTA4 OTA3 OCSET DT VREF VCC UVLO COM LOW SIDE SUB NC OCH CSH4 4 VB4 HO4 OCL VS4 4 HIGH SIDE 4 HIGH SIDE 3 OCL VS3 3 HO3 ...

Page 11

... Diode IN- 20V Zener GND Diode ESD Diode VSS COM VAA Diode COMP CSD Diode VSS www.irf.com Diagrams 200 V 200 V ESD ESD 11 IRS2093MPbF ESD Diode 15 V Clamp ESD Diode V CC ESD Diode 20 V Clamp ESD Diode V CC ESD Diode DT, VREF or ESD OCSET ...

Page 12

... IN1 CH1 Analog inverting input COMP1 CH1 Phase compensation input, comparator input CSD Shutdown timing capacitor, referenced to VSS 12 IRS2093MPbF Description comp delay CH2 High side output CH1 High side output CH1 Low side output CH2 Low side output CH4 Low side output ...

Page 13

... Lead Assignments www.irf.com 13 IRS2093MPbF © 2009 International Rectifier ...

Page 14

... Application Information and Additional Details Figure 1 Switching Time Waveform Definitions Vth1 CSD HO/ Figure 2 CSD to Shutdown Waveform Definitions www.irf.com Figure 3 V CSH 90% HO Figure IRS2093MPbF Vth OCL VS 90 OCL > Vth to Shutdown S OCL Waveform Vth OCH VS 90% t OCH > Vth to Shutdown CSH OCH Waveform © ...

Page 15

... Figure 5: OTA input noise voltage mesurent circuit www.irf.com 15 IRS2093MPbF © 2009 International Rectifier ...

Page 16

... Package Details: MLPQ 7X7 www.irf.com 16 IRS2093MPbF © 2009 International Rectifier ...

Page 17

... Tape and Reel Details: MLPQ 7X7 www.irf.com 17 IRS2093MPbF © 2009 International Rectifier ...

Page 18

... Part Marking Information Pin 1 Assembly Site Code www.irf.com IRSxxxxM CYWW? XXXX 18 IRS2093MPbF IR Logo Part Number Date Code Marking Code (Per Marking Spec) Lot Code (Prod mode – 4 digit SPN code) © 2009 International Rectifier ...

Page 19

... For technical support, please contact IR’s Technical Assistance Center www.irf.com Standard Pack Form Quantity Tube / Bulk 52 Tape and Reel 3000 http://www.irf.com/technical-info/ WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105 19 IRS2093MPbF Complete Part Number IRS2093MPBF IRS2093MTRPBF © 2009 International Rectifier ...

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