ChipNobo Replacement
NB2181NTR
100% Pin-to-Pin CompatibleVerified by ChipNobo CVR
Image for reference only
Global Brand Reference
- Product type
- Gate Drivers
- Description
- IC GATE DRVR HALF-BRIDGE 8SOIC
- Original MPN
- LF2181NTR
- Manufacturer
- Littelfuse Inc.
ChipNobo MPN
NB2181NTR
- High-reliability design
- Long-term stable supply
- RoHS compliant
Technical specification comparison (core parameters)
| Parameter | Littelfuse Inc.LF2181NTR | ChipNoboNB2181NTR | Match |
|---|---|---|---|
| Part Status | Active | Active | |
| Mounting Type | Surface Mount | Surface Mount | |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | |
| Programmable | Not Verified | Not Verified | |
| Driven Configuration | Half-Bridge | Half-Bridge | |
| Channel Type | Independent | Independent | |
| Input Type | Non-Inverting | Non-Inverting | |
| Supplier Device Package | 8-SOIC | 8-SOIC | |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | |
| Number of Drivers | 2 | 2 | |
| Gate Type | IGBT, MOSFET (N-Channel) | IGBT, MOSFET (N-Channel) | |
| Voltage - Supply | 10V ~ 20V | 10V ~ 20V | |
| High Side Voltage - Max (Bootstrap) | 600 V | 600 V | |
| Current - Peak Output (Source, Sink) | 1.9A, 2.3A | 1.9A, 2.3A | |
| Rise / Fall Time (Typ) | 40ns, 20ns | 40ns, 20ns | |
| Logic Voltage - VIL, VIH | 0.8V, 2.5V | 0.8V, 2.5V | |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 3 (168 Hours) |
Supply & lifecycle
| Lifecycle status | Active |
|---|---|
| NRND | No |
| EOL | No |
| PCN monitor | No |
| Last buy date | No Deadline |
| Alternate availability | Sufficient |
| Application areas | |
| Electric Vehicle (EV) | Hybrid Electric Vehicle (HEV) |
| On-Board Charger (OBC) | EV DC/DC Converter |
| Server PSU | 48V Power Shelf |
| Servo Motor Drive | Industrial Robot |
| Solar Inverter | Energy Storage System (ESS) |
| PCS Power Conversion System | DC Fast Charger |
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
NB2181NTR