参数资料
型号: L6728H
厂商: STMICROELECTRONICS
元件分类: 稳压器
英文描述: SWITCHING CONTROLLER, 330 kHz SWITCHING FREQ-MAX, PDSO10
封装: 3 X 3 MM, ROHS COMPLIANT, DFN-10
文件页数: 20/32页
文件大小: 1213K
代理商: L6728H
Obsolete
Product(s)
- Obsolete
Product(s)
L6728H
5 A demonstration board
Doc ID 15725 Rev 1
27/32
Table 7.
5 A demonstration board - bill of material
Qty
Reference
Description
Package
Capacitors
2
C12, C51
MLCC, 10
μF, 25 V, X5R
Murata GRM31CR61E106KA12
SMD1206
1
C10
MLCC, 100 nF, 16 V, X7R
SMD0603
2
C14, C38
MLCC, 1
μF, 16 V, X7R
SMD0805
1C39
MLCC, 22
μF, 6.3 V, X5R
Murata GRM31CR60J226ME19L
SMD1206
1C30
330
μF, 6.3 V, 9 mΩ
Sanyo 6TPF330M9L
SMD7343
2
C23, C36
MLCC, 6.8 nF, X7R
SMD0603
1
C24
MLCC, 68 nF, X7R
1
C35
MLCC, 220 pF, X7R
Resistors
3
R1, R2, R17
Resistor, 3R3, 1/16 W, 1%
SMD0603
3
R3, R5, R16
Resistor, 0R, 1/16 W, 1%
SMD0603
1
R4
Resistor, 1R8, 1/8 W, 1%
SMD0805
1
R14
Resistor, 15R, 1/16 W, 1%
SMD0603
2
R6, R9
Resistor, 2K2, 1/16 W, 1%
SMD0603
2
R8, R13
Resistor, 3K9, 1/16 W, 1%
1
R7
Resistor, 4K7, 1/16 W, 1%
1
R19
Resistor, 22K, 1/16 W, 1%
1
R18
Resistor, 10K, 1/16 W, 1%
Inductor
1L1
Inductor, 2.2
μH,
WURTH 744324220LF
na
Active Components
1
D1
Diode, BAT54
SOT23
1
Q5
STS9D8NH3LL
SO8
1
U1
Controller, L6728H
DFN10, 3x3 mm
相关PDF资料
PDF描述
L6728 1.5 A SWITCHING CONTROLLER, 330 kHz SWITCHING FREQ-MAX, DSO10
L6728TR 1.5 A SWITCHING CONTROLLER, 330 kHz SWITCHING FREQ-MAX, DSO10
L6731BTR 20 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO16
L6731B 20 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO16
L6731D 20 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO16
相关代理商/技术参数
参数描述
L6728HTR 功能描述:电流型 PWM 控制器 SINGLE PHASE PWM CNTRL PWR GOOD RoHS:否 制造商:Texas Instruments 开关频率:27 KHz 上升时间: 下降时间: 工作电源电压:6 V to 15 V 工作电源电流:1.5 mA 输出端数量:1 最大工作温度:+ 105 C 安装风格:SMD/SMT 封装 / 箱体:TSSOP-14
L6728TR 功能描述:DC/DC 开关控制器 Sngl phase PWM controller RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
L6730 功能描述:DC/DC 开关控制器 Adjustable Step Down Controller RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
L6730_09 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Adjustable step-down controller with synchronous rectification
L6730B 功能描述:DC/DC 开关控制器 Adjustable Step Down Controller RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK