ChipNobo Replacement
NB1845W
100% Pin-to-Pin CompatibleVerified by ChipNobo CVR
Image for reference only
Global Brand Reference
- Product type
- 电源控制器、监控器
- Description
- CURRENT MODE PWM CONTROLLER 14-C
- Original MPN
- UC1845W
- Manufacturer
- Texas Instruments
ChipNobo MPN
NB1845W
- High-reliability design
- Long-term stable supply
- RoHS compliant
Technical specification comparison (core parameters)
| Parameter | Texas InstrumentsUC1845W | ChipNoboNB1845W | Match |
|---|---|---|---|
| 零件状态 | 活跃的 | 活跃的 | |
| 安装类型 | Surface Mount | Surface Mount | |
| 工作温度 | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | |
| 应用领域 | PWM Controller | PWM Controller | |
| 电压 - 输入 | -0.3V ~ 6.3V | -0.3V ~ 6.3V | |
| 电流 - 供电 | 11 mA | 11 mA | |
| 电压 - 供电 | 12V ~ 28V | 12V ~ 28V | |
| 封装 / 外壳 | 14-CFlatPack | 14-CFlatPack | |
| 供应商器件封装 | 14-CFP | 14-CFP | |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | |
| Moisture Sensitivity Level (MSL) | Not Applicable | Not Applicable |
Supply & lifecycle
| Lifecycle status | 活跃的 |
|---|---|
| NRND | No |
| EOL | No |
| PCN monitor | No |
| Last buy date | No Deadline |
| Alternate availability | Sufficient |
| Application areas | |
| AI Server | GPU Server |
| Server PSU | VRM Module |
| Electric Vehicle (EV) | ADAS Camera System |
| Battery Management System (BMS) | PLC Controller |
| Servo Motor Drive | Semiconductor Equipment |
| 5G Base Station | Energy Storage System (ESS) |
Compatibility verification
封装匹配
Package Match
引脚匹配
Pin Match
电气参数匹配
Electrical Match
工作范围匹配
Operating Range Match
品质与可靠性匹配
Qualification Match
100%脚对脚兼容
Pin-to-pin Compatible
Pin-to-Pin Replacement Solutions
100% Pin-to-Pin Compatible • Same Package • Same Key Electrical Parameters • Same Application
Related products
View more >Part Number
NB1845W