DESIGN #7 Bill of Materials
SNVS574E – JULY 2008 – REVISED MAY 2013
Qty
1
1
1
1
4
4
1
1
1
1
1
1
1
1
1
2
1
2
2
2
1
1
1
1
1
Part ID
LM3423
C BYP
C CMP
C FS
C IN
C O
C OV
C T
C TMR
D1
D2
L1
Q1
Q2
Q5
R CSH , R OV1
R FS
R FLT , R PU2
R HSP , R HSN
R LIM , R SNS
R OV1
R OV2
R T
R UV1
R UV2
Part Value
Buck-boost controller
2.2 μF X7R 10% 16V
0.33 μF X7R 10% 25V
0.1 μF X7R 10% 25V
4.7 μF X7R 10% 100V
10 μF X7R 10% 50V
47 pF COG/NPO 5% 50V
1000 pF COG/NPO 5% 50V
220 pF COG/NPO 5% 50V
Schottky 100V 12A
Zener 10V 500mA
22 μH 20% 7.2A
NMOS 100V 32A
PMOS 70V 5.7A
PNP 150V 600 mA
12.4 k ? 1%
10 ? 1%
100 k ? 1%
1.0 k ? 1%
0.04 ? 1% 1W
15.8 k ? 1%
499 k ? 1%
49.9 k ? 1%
13.7 k ? 1%
150 k ? 1%
Manufacturer
TI
MURATA
MURATA
MURATA
TDK
TDK
AVX
MURATA
MURATA
VISHAY
ON-SEMI
COILCRAFT
FAIRCHILD
ZETEX
FAIRCHILD
VISHAY
VISHAY
VISHAY
VISHAY
VISHAY
VISHAY
VISHAY
VISHAY
VISHAY
VISHAY
Part Number
LM3423MH
GRM21BR71C225KA12L
GRM21BR71E334KA01L
GRM21BR71E104KA01L
C5750X7R2A475K
C4532X7R1H106K
08055A470JAT2A
GRM2165C1H102JA01D
GRM2165C1H221JA01D
12CWQ10FNPBF
BZX84C10LT1G
MSS1278-223MLB
FDD3682
ZXMP7A17K
MMBT5401
CRCW080512K4FKEA
CRCW080510R0FKEA
CRCW0805100KFKEA
CRCW08051K00FKEA
WSL2512R0400FEA
CRCW080515K8FKEA
CRCW0805499KFKEA
CRCW080549K9FKEA
CRCW080513K7FKEA
CRCW0805150KFKEA
Copyright ? 2008–2013, Texas Instruments Incorporated
57
Product Folder Links: LM3421 LM3421-Q1 LM3423 LM3423-Q1
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相关代理商/技术参数
LM3423MHX 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述:
LM3423MHX/NOPB 功能描述:LED照明驱动器 RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
LM3423Q0 制造商:NSC 制造商全称:National Semiconductor 功能描述:N-Channel Controllers for Constant Current LED Drivers
LM3423Q0MH 制造商:NSC 制造商全称:National Semiconductor 功能描述:N-Channel Controllers for Constant Current LED Drivers
LM3423Q0MH/NOPB 功能描述:LED照明驱动器 RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
LM3423Q0MHX 制造商:NSC 制造商全称:National Semiconductor 功能描述:N-Channel Controllers for Constant Current LED Drivers
LM3423Q0MHX/NOPB 功能描述:板上安装温度传感器 RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor
LM3423Q1 制造商:NSC 制造商全称:National Semiconductor 功能描述:N-Channel Controllers for Constant Current LED Drivers