DESIGN #5 Bill of Materials
SNVS574E – JULY 2008 – REVISED MAY 2013
Qty
1
1
1
1
1
0
4
4
1
1
1
1
1
2
1
2
1
1
2
1
1
1
2
1
1
1
1
1
1
1
1
Part ID
LM3421
C B
C BYP
C CMP
C F
C FS
C IN
C O
C OV
C T
D1
D2
L1
Q1, Q2
Q3
Q4, Q8
Q5
Q6
Q7, Q9
R CSH
R FS
R UV2
R HSP , R HSN
R OV1
R OV2
R PU
R SER
R SNS
R T
R UV1
R UVH
Part Value
Buck-boost controller
100 pF COG/NPO 5% 50V
2.2 μF X7R 10% 16V
1 μF X7R 10% 25V
0.1 μF X7R 10% 25V
DNP
4.7 μF X7R 10% 100V
10 μF X7R 10% 50V
47 pF COG/NPO 5% 50V
1000 pF COG/NPO 5% 50V
Schottky 100V 12A
Zener 10V 500mA
68 μH 20% 4.3A
NMOS 100V 32A
NMOS 60V 260mA
PNP 40V 200mA
PNP 150V 600 mA
NPN 300V 600mA
NPN 40V 200mA
12.4 k ? 1%
0 ? 1%
10.0 k ? 1%
1.0 k ? 1%
15.8 k ? 1%
499 k ? 1%
4.99 k ? 1%
499 ? 1%
0.2 ? 1% 1W
35.7 k ? 1%
1.43 k ? 1%
17.4 k ? 1%
Manufacturer
TI
MURATA
MURATA
MURATA
MURATA
TDK
TDK
AVX
MURATA
VISHAY
ON-SEMI
COILCRAFT
FAIRCHILD
ON-SEMI
FAIRCHILD
FAIRCHILD
FAIRCHILD
FAIRCHILD
VISHAY
VISHAY
VISHAY
VISHAY
VISHAY
VISHAY
VISHAY
VISHAY
VISHAY
VISHAY
VISHAY
VISHAY
Part Number
LM3421MH
GRM2165C1H101JA01D
GRM21BR71C225KA12L
GRM21BR71E105KA01L
GRM21BR71E104KA01L
C5750X7R2A475K
C4532X7R1H106K
08055A470JAT2A
GRM2165C1H102JA01D
12CWQ10FNPBF
BZX84C10LT1G
MSS1278-683MLB
FDD3682
2N7002ET1G
MMBT5087
MMBT5401
MMBTA42
MMBT6428
CRCW080512K4FKEA
CRCW08050000Z0EA
CRCW080510K0FKEA
CRCW08051K00FKEA
CRCW080515K8FKEA
CRCW0805499KFKEA
CRCW08054K99FKEA
CRCW0805499RFKEA
WSL2512R2000FEA
CRCW080535K7FKEA
CRCW08051K43FKEA
CRCW080517K4FKEA
Copyright ? 2008–2013, Texas Instruments Incorporated
53
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