ChipNobo Replacement
NB1445T
100% Pin-to-Pin CompatibleVerified by ChipNobo CVR
Image for reference only
Global Brand Reference
- Product type
- 电压调节器 - 直流-直流开关稳压器
- Description
- IC REG BST FLYBCK ADJ 4A TO220-7
- Original MPN
- NCP1445T
- Manufacturer
- onsemi
ChipNobo MPN
NB1445T
- High-reliability design
- Long-term stable supply
- RoHS compliant
Technical specification comparison (core parameters)
| Parameter | onsemiNCP1445T | ChipNoboNB1445T | Match |
|---|---|---|---|
| 零件状态 | 活跃的 | 活跃的 | |
| 安装类型 | Through Hole | Through Hole | |
| 输出数量 | 1 | 1 | |
| 电压 - 输入（最大值） | 30V | 30V | |
| 输出类型 | Adjustable | Adjustable | |
| 输出配置 | Positive or Negative | Positive or Negative | |
| 同步整流器 | No | No | |
| 功能 | Step-Up, Step-Up/Step-Down | Step-Up, Step-Up/Step-Down | |
| 供应商器件封装 | TO-220-7 | TO-220-7 | |
| 工作温度 | 0°C ~ 150°C (TJ) | 0°C ~ 150°C (TJ) | |
| 电压 - 输入（最小值） | 2.7V | 2.7V | |
| 封装 / 外壳 | TO-220-7 | TO-220-7 | |
| 拓扑结构 | Boost Flyback Forward Converter SEPIC | Boost Flyback Forward Converter SEPIC | |
| 电流 - 输出 | 4A (Switch) | 4A (Switch) | |
| 频率 - 开关 | 560kHz | 560kHz | |
| RoHS Status | RoHS non-compliant | RoHS non-compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
Supply & lifecycle
| Lifecycle status | 活跃的 |
|---|---|
| NRND | No |
| EOL | No |
| PCN monitor | No |
| Last buy date | No Deadline |
| Alternate availability | Sufficient |
| Application areas | |
| ADAS Camera System | Smart Cockpit |
| EV DC/DC Converter | AI Server |
| GPU Server | VRM Module |
| 5G Base Station | Optical Module |
| Network Switch | PLC Controller |
| Smartphone | 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
NB1445T