位置:NCV494B > NCV494B详情
NCV494B中文资料
NCV494B数据手册规格书PDF详情
The TL494 is a fixed frequency, pulse width modulation control
circuit designed primarily for switch mode power supply control.
Features
• Complete Pulse Width Modulation Control Circuitry
• On−Chip Oscillator with Master or Slave Operation
• On−Chip Error Amplifiers
• On−Chip 5.0 V Reference
• Adjustable Deadtime Control
• Uncommitted Output Transistors Rated to 500 mA Source or Sink
• Output Control for Push−Pull or Single−Ended Operation
• Undervoltage Lockout
• NCV Prefix for Automotive and Other Applications Requiring Site
and Control Changes
• Pb−Free Packages are Available*
NCV494B产品属性
- 类型
描述
- 型号
NCV494B
- 功能描述
电压模式 PWM 控制器 Switchmode PWM
- RoHS
否
- 制造商
Texas Instruments
- 输出端数量
1
- 拓扑结构
Buck
- 输出电压
34 V
- 工作电源电压
4.5 V to 5.5 V
- 电源电流
600 uA
- 最大工作温度
+ 125 C
- 最小工作温度
- 40 C
- 封装/箱体
WSON-8
- 封装
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
onsemi |
24+ |
16-SOIC(0.154,3.90mm 宽) |
25717 |
PMIC电源管理芯片中天科工-原装正品求真务实 |
|||
onsemi(安森美) |
24+ |
SOP-16 |
2669 |
特价优势库存质量保证稳定供货 |
|||
onsemi(安森美) |
24+ |
SOP-16 |
6825 |
百分百原装正品,可原型号开票 |
|||
onsemi |
25+ |
16-SOIC(0.154 3.90mm 宽) |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
|||
onsemi(安森美) |
2025+ |
SOIC-16 |
55740 |
||||
ONSemiconductor |
24+ |
16-SOIC |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
|||
onsemi(安森美) |
2021+ |
SOIC?16 |
499 |
||||
ON |
22+ |
16-SOIC |
2100 |
||||
ON/安森美 |
24+ |
SOP16 |
54000 |
郑重承诺只做原装进口现货 |
|||
ON(安森美) |
24+ |
标准封装 |
8000 |
原装,正品 |
NCV494BDR2G 价格
参考价格:¥3.7017
NCV494B 资料下载更多...
NCV494B 芯片相关型号
- 8N3SV75LC-0999CDI8
- A1844B
- A20263209A9
- A20263209AB
- A20323209B1
- NDL5592P
- NDL5592P1
- NDL5592P1C
- NDL5592P1D
- NDL5592P2
- SV-A1-C/CE
- SV-A1-C/K
- SV-A1-C/Q
- SV-A1-D
- SV-A1-D/CE
- SV-A1-D/K
- SV-A1-D/Q
- SV-A1-F
- SV-A1-F/CE
- SV-A1-F/K
- SV-A1-F/Q
- SV-A1-G
- SV-A1-G/CE
- SV-A1-G/K
- SV-A1-G/Q
- SVF531R3N2CKU2R
- SVF531R3N2CKU4R
- SVF531R3N2CMK2R
- SVF531R3N2CMK4
- SVF531R3N2CMK4R
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