FN7678.0 September 3, 2010 PWM Inputs From PWM/System Controller Channel 1 Output Channel 2 Output PWM3 PWM4 PWM5 PWM6 PWM7 PWM8 PWM2 PWM1 Chan" />
參數(shù)資料
型號(hào): D2-24044-MR
廠商: Intersil
文件頁數(shù): 8/20頁
文件大小: 0K
描述: IC DGTL AMP AUDIO PWR D 38HTSSOP
標(biāo)準(zhǔn)包裝: 50
系列: D2Audio™
類型: D 類
輸出類型: 2-通道(立體聲)或 4 通道(四路)
在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量: 30W x 2 @ 8 歐姆
電源電壓: 9 V ~ 26 V
安裝類型: 表面貼裝
供應(yīng)商設(shè)備封裝: 38-HTSSOP
封裝/外殼: 38-TFSOP (0.173",4.40mm 寬)裸露焊盤
包裝: 管件
16
FN7678.0
September 3, 2010
PWM Inputs From
PWM/System Controller
Channel 1
Output
Channel 2
Output
PWM3
PWM4
PWM5
PWM6
PWM7
PWM8
PWM2
PWM1
Channel 3
PWM Input
Channel 2
PWM Input
Channel 1
PWM Input
PWMIN2-HI
PWMIN2-LO
PWMIN1-LO
PWMIN1-HI
PWMIN3-HI
PWMIN3-LO
OUTA
(HGND)
High
Side
FET
Low
Side
FET
(HVDD)
(HGND)
High
Side
FET
Low
Side
FET
(HVDD)
(HGND)
High
Side
FET
Low
Side
FET
(HVDD)
(HGND)
High
Side
FET
Low
Side
FET
(HVDD)
OUTB
OUTC
OUTD
PWM1-8
Input Pins
PWM Input Mapping To Output Stages
Configuration “10”
2 x Half-Bridge Outputs + 1 x Full Bridge Output
Channel 2
Output
FIGURE 13. CONFIGURATION “10” PWM INPUT-TO-OUTPUT POWER STAGE MAPPING
PWM Inputs From
PWM/System Controller
Channel 1
Output
Channel 2
Output
Channel 3
Output
Channel 4
Output
PWM3
PWM4
PWM5
PWM6
PWM7
PWM8
PWM2
PWM1
Channel 3
PWM Input
Channel 2
PWM Input
Channel 1
PWM Input
PWMIN2-HI
PWMIN2-LO
PWMIN1-LO
PWMIN1-HI
PWMIN3-HI
PWMIN3-LO
Channel 3
PWM Input
PWMIN4-HI
PWMIN4-LO
OUTA
(HGND)
High
Side
FET
Low
Side
FET
(HVDD)
(HGND)
High
Side
FET
Low
Side
FET
(HVDD)
(HGND)
High
Side
FET
Low
Side
FET
(HVDD)
(HGND)
High
Side
FET
Low
Side
FET
(HVDD)
OUTB
OUTC
OUTD
PWM1-8
Input Pins
PWM Input Mapping To Output Stages
Configuration “11”
4x Half-Bridge Outputs
FIGURE 14. CONFIGURATION “11” PWM INPUT-TO-OUTPUT POWER STAGE MAPPING
D2-24044
相關(guān)PDF資料
PDF描述
D2-45157-QR IC DGTL AMP PWM CTRLR 68QFN
DS1080CLU+ IC CRYSTAL MULTIPLIER SS 8-MSOP
DS1080LU+A00 IC CRYSTAL MULT SS 8-USOP
DS1085LZ-12+ IC ECONOSCILLATOR SYNTH 8-SOIC
DS1085Z-25+ IC ECONOSCILLATOR SYNTH 8-SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
D2-24044-MR-T 功能描述:音頻放大器 LW-PWR CLASS-AMPLIFI 3 8LD HTSSOP 4 4X9 7 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
D224E 制造商:MPD 制造商全稱:MicroPower Direct, LLC 功能描述:Low Cost, 2W SIP Single & Dual Output DC/DC Converters
D224ED 制造商:MPD 制造商全稱:MicroPower Direct, LLC 功能描述:Very Low Cost, 2W SIP Dual Isolated Output DC/DC Converters
D224EI 制造商:MPD 制造商全稱:MicroPower Direct, LLC 功能描述:Low Cost, 2W SIP High Isolation DC/DC Converters
D224ERW 制造商:MPD 制造商全稱:MicroPower Direct, LLC 功能描述:Low Cost, Miniature 2W SIP, Wide Input DC/DC Con vert ers