參數(shù)資料
型號(hào): EL7564CM
英文描述: CLB Strip Light 332mm Clear CE RoHS; Mounting Style: Horizontal/Vertical Mount; Functions: Continuous light; Light Type: LED; Rated Voltage: 24V DC; Style: Strip Light; Color: Clear; Diameter: 332mm long; Applicable Model: CLB
中文描述: 單片4安培直流:DC降壓穩(wěn)壓器
文件頁(yè)數(shù): 13/18頁(yè)
文件大?。?/td> 1196K
代理商: EL7564CM
4
EL7564C
Monolithic 4 Amp DC:DC Step-down Regulator
E
L
75
64
C
Pin Descriptions
Pin Number
Pin Name
Pin Function
1
VREF
Bandgap reference bypass capacitor; typically 0.1F to SGND
2
SGND
Control circuit negative supply or signal ground
3
COSC
Oscillator timing capacitor (see performance curves)
4
VDD
Control circuit positive supply; normally connected to VIN through an RC filter
5
VTJ
Junction temperature monitor; connected with 2.2nF to 3.3nF to SGND
6
PGND
Ground return of the regulator; connected to the source of the low-side synchronous NMOS power FET
7
PGND
Ground return of the regulator; connected to the source of the low-side synchronous NMOS power FET
8
VIN
Power supply input of the regulator; connected to the drain of the high-side NMOS power FET
9
STP
Auxilliary supply tracking positive input; tied to regulator output to synchronize start up with a second supply; leave open
for stand alone operation; 2A internal pull down current
10
STN
Auxilliary supply tracking negative input; connect to output of a second supply to synchronize start up; leave open for
stand alone operation; 2A internal pull up current
11
PGND
Ground return of the regulator; connected to the source of the low-side synchronous NMOS power FET
12
PGND
Ground return of the regulator; connected to the source of the low-side synchronous NMOS power FET
13
PGND
Ground return of the regulator; connected to the source of the low-side synchronous NMOS power FET
14
LX
Inductor drive pin; high current output whose average voltage equals the regulator output voltage
15
LX
Inductor drive pin; high current output whose average voltage equals the regulator output voltage
16
VHI
Positive supply of high-side driver; boot strapped from VDRV to LX with an external 0.22F capacitor
17
VDRV
Positive supply of low-side driver and input voltage for high side boot strap
18
PG
Power good window comparator output; logic 1 when regulator output is within ±10% of target output voltage
19
FB
Voltage feedback input; connected to external resistor divider between VOUT and SGND; a 125nA pull-up current forces
VOUT to SGND in the event that FB is floating
20
EN
Chip enable, active high; a 2A internal pull up current enables the device if the pin is left open; a capacitor can be added
at this pin to delay the start of converter
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EL7564CM-T13 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Monolithic 4 Amp DC/DC Step-Down Regulator
EL7564CMZ 功能描述:直流/直流開關(guān)調(diào)節(jié)器 EL7564CMZ MONOLITHIC 5 AMP STP DWN SWITCH RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
EL7564CMZ-T13 功能描述:直流/直流開關(guān)調(diào)節(jié)器 EL7564CMZ MONOLITHIC 4 AMP STP DWN SWITCH RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
EL7564CRE 功能描述:IC REG BUCK SYNC ADJ 4A 28HTSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 類型:降壓(降壓) 輸出類型:固定 輸出數(shù):1 輸出電壓:3.3V 輸入電壓:4.5 V ~ 24 V PWM 型:- 頻率 - 開關(guān):- 電流 - 輸出:125mA 同步整流器:無(wú) 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 包裝:Digi-Reel® 供應(yīng)商設(shè)備封裝:SOT-6 其它名稱:MAX1836EUT33#TG16DKR
EL7564CRE-T13 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Monolithic 4 Amp DC/DC Step-Down Regulator