IRS20957SPBF International Rectifier, IRS20957SPBF Datasheet - Page 9

• Manufacturer Part Number: IRS20957SPBF
• Description: IC DVR AUDIO HALF BRIDGE 16-SOIC
• Manufacturer: International Rectifier
• Type: Class Dr

Specifications of IRS20957SPBF

• Output Type: 1-Channel (Mono)
• Voltage - Supply: 10 V ~ 15 V
• Features: Short-Circuit Protection, Shutdown
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Package: 16-lead SOIC Narrow
• Circuit: Half-Bridge Driver
• Output Source Current Min (ma): 1000
• Output Sink Current Min (ma): 1200
• Vcc Range (v): 10-15V with UVLO
• Pbf: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Max Output Power X Channels @ Load: -

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Functional Block Diagram
CSD
VSS
VDD
IN
10.2V
PROTECTION
CONTROL
DISCHARGE
CHARGE/
LEVEL
LEVEL
SHIFT
SHIFT
DETECT
LOGIC
INPUT
HV
HV
UV
FLOATING INPUT
LEVEL
SHIFT
HV
9
LEVEL
SHIFT
HV
FLOATING HIGH SIDE
SD
5V REG
DEAD-TIME
HIGH
SIDE
CS
DETECT
DT
DETECT
UV
UV
UV
LEVEL
SHIFT
HV
Q
5.1V REFERENCE
LOW SIDE CS
© 2008 International Rectifier
IRS20957S
VCC
CSH
HO
VS
LO
COM
OCSET
VREF
VB
DT