Texas Instruments LM25101CMA/NOPB, half-bridge gate driver, 2 independent drivers, 1A peak source/sink, 100V bootstrap, 9V-14V supply, 8-SOIC, -40 to 125°C.
| Parameter | Value |
|---|---|
| Gate type | N-Channel MOSFET |
| Input type | Non-Inverting |
| Channel type | Independent |
| Mounting | Surface Mount |
| Supply voltage | 9V ~ 14V |
| Logic voltage - VIL, VIH | 2.3V, - |
| High side voltage - max (Bootstrap) | 100 V |
| Current - peak output (Source, sink) | 1A, 1A |
| Operating temperature | -40°C ~ 125°C (TJ) |
| Package | Bulk |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| Number of drivers | 2 |
| Driven configuration | Half-Bridge |
| Rise (Fall time) | 990ns, 715ns |
It delivers 1 A peak source and 1 A peak sink current. The bootstrap supply handles up to 100 V on the high side.
The NOPB suffix indicates a lead-free / RoHS-compliant finish, which is the standard for new designs.
A functional peer is the LM5106MM/NOPB, which also drives N-channel MOSFETs in a half-bridge configuration but uses synchronous channel type and offers much faster switching — 15 ns rise and 10 ns fall typical — versus the LM25101's 990 ns / 715 ns. The LM5106 operates from an 8 V supply minimum and delivers 1.2 A peak. Choose the LM25101 when slower switching is acceptable and independent channel control is needed; choose the LM5106 for higher-frequency designs where switching loss matters more.
The NOPB suffix indicates a lead-free / RoHS-compliant finish, consistent with current environmental compliance requirements for new designs.