參數(shù)資料
型號: L6728TR
廠商: 意法半導(dǎo)體
英文描述: Single phase PWM controller with PowerGOOD
中文描述: 單相PWM控制器與電源良好
文件頁數(shù): 23/32頁
文件大?。?/td> 942K
代理商: L6728TR
L6728
20A demo board
23/32
Table 6.
20A demo board - bill of material
Qty
Reference
Description
Package
Capacitors
2
C1, C2
Electrolityc Capacitor 1800
μ
F 16V
Radial 10 x 25mm
7
C3 to C9
Not Mounted
na
1
C10
MLCC, 100nF, 16V, X7R
SMD0603
3
C11 to C13
MLCC, 4.7
μ
F, 16V, X7R
SMD1206
2
C14, C38
MLCC, 1
μ
F, 16V, X7R
SMD0805
13
C16, C17, C21, C22, C25, C26,
C27, C28, C29, C30, C34
Not Mounted
na
2
C15, C19
MLCC, 10
μ
F, 16V, X5R
SMD1206
2
C18, C20
Electrolityc Capacitor 2200
μ
F 6.3V
Radial 10 x 20mm
1
C23
MLCC, 6.8nF, X7R
SMD0603
1
C24
MLCC, 33nF, X7R
1
C35
MLCC, 68pF, X7R
2
C36, C37
Not Mounted
na
Resistors
4
R1, R2, R20, R17
Resistor, 3R3, 1/16W, 1%
SMD0603
4
R3, R5, R11, R16
Resistor, 0R, 1/8W, 1%
SMD0805
1
R4
Resistor, 1R8, 1/8W, 1%
5
R10, R12, R14, R15, R21
Not Mounted
na
2
R6, R9
Resistor, 2K2, 1/16W, 1%
SMD0603
2
R8, R13
Resistor, 3K9, 1/16W, 1%
1
R7
Resistor, 18K, 1/16W, 1%
1
R19
Resistor, 22K, 1/16W, 1%
1
R18
Resistor, 20K, 1/16W, 1%
Inductor
1
L1
Inductor, 1.25
μ
H, T60-18, 6Turns,
2xAWG18
na
Active Components
1
D1
Diode, 1N4148
SOT23
3
Q1 to Q4
Not Mounted
na
1
Q5
STD70NH02L
DPACK
1
Q6
STD80NH02L
1
U1
Controller, L6728
DFN10, 3x3mm
相關(guān)PDF資料
PDF描述
L6731B Transistor; Type: Amplifiers/Bipolar; VCEO (V): 25; Ic (A): 1; Pc (W): 0.8; hFE: 85 to 330; VCE (sat) (V) max: 0.5; Package: TO-92Mod
L6731BTR Transistor; Type: Amplifiers/Bipolar; VCEO (V): -25; Ic (A): -1; Pc (W): 0.8; hFE: 85 to 330; VCE (sat) (V) max: -0.5; Package: TO-92Mod
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L6730 功能描述:DC/DC 開關(guān)控制器 Adjustable Step Down Controller RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
L6730_09 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Adjustable step-down controller with synchronous rectification
L6730B 功能描述:DC/DC 開關(guān)控制器 Adjustable Step Down Controller RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
L6730BTR 功能描述:DC/DC 開關(guān)控制器 Adjustable Step Down Controller RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
L6730C 功能描述:IC REG CTRLR BUCK PWM VM 20TSSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- PWM 型:電流模式 輸出數(shù):1 頻率 - 最大:500kHz 占空比:100% 電源電壓:8.2 V ~ 30 V 降壓:無 升壓:無 回掃:是 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:是 工作溫度:0°C ~ 70°C 封裝/外殼:8-DIP(0.300",7.62mm) 包裝:管件 產(chǎn)品目錄頁面:1316 (CN2011-ZH PDF)