
| Type | Description | ||
|---|---|---|---|
| Number of channels | 1 | Output type | Open-collector, Open-drain |
| Propagation delay time (µs) | 0.44 | Vs (max) (V) | 30 |
| Vs (min) (V) | 5 | Rating | Catalog |
| Features | Standard comparator | Iq per channel (typ) (mA) | 0.25 |
| Vos (offset voltage at 25°C) (max) (mV) | 7 | Rail-to-rail | In to V- |
| Operating temperature range (°C) | -40 to 85 | Input bias current (±) (max) (nA) | 250 |
| VICR (max) (V) | 28.5 | VICR (min) (V) | 0 |
| Package | SOT-23 (DBV) | Pins | 5 |
| Size | 8.12 mm² 2.9 x 2.8 | REACH Status | — |
| RoHS Status |
YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.
LM397MFX/NOPB is an authentic electronic component manufactured by Texas Instruments, categorized under Amplifier ICs. It is supplied in the standard SOT-23 (DBV) package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official LM397MFX/NOPB datasheet above.
Electronic component spot-market pricing for LM397MFX/NOPB fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.
Lead times for LM397MFX/NOPB depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.
Loading articles…
Loading articles…

Keep MT41K256M16TW-107 IT:P intact from BOM to receipt. Verify temperature, package, speed and revision fields without assuming related DDR3L codes are equivalent.
Read more →
Diagnose XC95288XL-10TQG144C fit failures through function blocks, input limits, pin assignments and timing, even when fewer than 288 macrocells are used.
Read more →
Assess NDS331N GPIO drive using guaranteed on-resistance conditions, minimum gate-source voltage, temperature, gate charge and the actual board thermal path.
Read more →
Size BCP53-16T1G base drive from saturation conditions, then assess SOT-223 losses, copper area, startup behavior and the control-stage current burden.
Read more →Loading related products…
| Picture | Part Number | Manufacturer | PDF / RoHS | Stock | Action |
|---|---|---|---|---|---|
![]() | Texas Instruments | 2,800 | |||
![]() | Texas Instruments | 3,210 | |||
![]() | Texas Instruments | 3,910 | |||
![]() | Texas Instruments | 6,990 | |||
![]() | Texas Instruments | 4,590 | |||
![]() | Texas Instruments | 8,160 | |||
![]() | Texas Instruments | 3,090 | |||
![]() | Texas Instruments | 5,740 | |||
![]() | Texas Instruments | 1,110 | |||
![]() | Texas Instruments | 2,660 |