參數(shù)資料
型號(hào): L6728D
廠商: STMICROELECTRONICS
元件分類: 穩(wěn)壓器
英文描述: 30 A SWITCHING CONTROLLER, 300 kHz SWITCHING FREQ-MAX, PDSO10
封裝: 3 X 3 MM, ROHS COMPLIANT, DFN-10
文件頁(yè)數(shù): 17/33頁(yè)
文件大?。?/td> 1215K
代理商: L6728D
20 A demonstration board
L6728D
24/33
Doc ID 16498 Rev 1
Table 6.
20 A demonstration board - bill of material
Qty
Reference
Description
Package
Capacitors
2C1, C2
Electrolytic capacitor 1800 F 16 V
Nippon chemi-con KZJ or KZG
Radial 10 x 25 mm
1
C10
MLCC, 100 nF, 16V, X7R
SMD0603
3
C11 to C13
MLCC, 4.7
μF, 16V, X5R
Murata GRM31CR61C475MA01
SMD1206
2
C14, C38
MLCC, 1
μF, 16V, X7R
SMD0805
2C15, C19
MLCC, 10
μF, 6.3 V, X7R
Murata GRM31CR70J106KA01L
SMD1206
2C18, C20
Electrolytic capacitor 2200
μF 6.3 V
Nippon chemi-con KZJ or KZG
Radial 10 x 20 mm
1
C23
MLCC, 6.8 nF, X7R
SMD0603
1
C24
MLCC, 33 nF, X7R
1
C35
MLCC, 68 pF, X7R
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%
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
1L1
Inductor, 1.25
μH, T60-18, 6 turns
Easymagnet AP106019006P-1R1M
na
Active components
1
D1
Diode, 1N4148 or BAT54
SOT23
1
Q5
STD70N02L
DPACK
1
Q7
STD95NH02LT4
1
U1
Controller, L6728D
DFN10, 3x3 mm
相關(guān)PDF資料
PDF描述
L6911C 1.3 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PDSO20
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L6728DTR 功能描述:電流型 PWM 控制器 Single-Phase PWM 5V to 12V Controller RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)頻率:27 KHz 上升時(shí)間: 下降時(shí)間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14
L6728H 功能描述:電壓模式 PWM 控制器 Sgl Output 300 KHz DFN-10 RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓?fù)浣Y(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開(kāi)關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel
L6728HTR 功能描述:電流型 PWM 控制器 SINGLE PHASE PWM CNTRL PWR GOOD RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)頻率:27 KHz 上升時(shí)間: 下降時(shí)間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14
L6728TR 功能描述:DC/DC 開(kāi)關(guān)控制器 Sngl phase PWM controller RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)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 功能描述:DC/DC 開(kāi)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(kāi)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