UDN2987LWTR-6-T vs UDN2987LW Comparison
Detailed side-by-side comparison of UDN2987LWTR-6-T by Allegro MicroSystems and UDN2987LW by Allegro MicroSystems. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Allegro MicroSystems
UDN2987LWTR-6-T - 8-Ch Source Driver, 350mA, 35V SOIC-20 | Allegro
UDN2987LWTR-6-T NrndSpecification Comparison
| Parameter | UDN2987LWTR-6-T | UDN2987LW |
|---|---|---|
| Brand | Allegro MicroSystems | Allegro MicroSystems |
| Category | Power MOSFET Drivers | Power MOSFET Drivers |
| Lifecycle Status | NRND | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.38 | $2.10 |
| Part Number | UDN2987LWTR-6-T | — |
| Manufacturer | Allegro MicroSystems | — |
| Function | 8-Channel Source Driver with Over-Current Protection | — |
| Topology | High-Side (Source) Bipolar Darlington Array | High-side source driver |
| Number of Outputs | 8 | 8 |
| Output Current (per channel, continuous) | 350 mA | — |
| Load Supply Voltage | 5 V to 35 V | — |
| Logic Supply Voltage (VCC) | 5 V | — |
| Input Compatibility | 5 V and 12 V TTL, CMOS, DTL, PMOS, Schottky TTL | — |
| Input Threshold | Active-high (output ON when input HIGH) | — |
| Over-Current Protection | Yes, per channel | Yes, per channel |
| Output Clamp Diodes | Yes, for inductive loads | — |
| Package | 20-lead SOIC-W (wide-body, 7.5 mm body width) | 20-lead wide-body SOIC (SOICW-20) |
| Mounting Type | Surface Mount | Surface Mount |
| Lead Finish | 100% matte-tin leadframe plating (lead-free, Pb-free) | — |
| RoHS Status | Compliant | Compliant |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| Device Type | — | 8-Channel Source Driver |
| Output Current per Channel | — | 350 mA (continuous) |
| Sustaining Output Voltage | — | 35 V |
| Logic Input Compatibility | — | TTL, Schottky TTL, DTL, PMOS, CMOS |
| Input Logic Level | — | Active high (output ON when input high) |
| Internal Clamp Diodes | — | Yes, for inductive loads |
| Thermal Shutdown | — | Yes |
| Turn-Off Delay (TPHL) | — | 200 ns typical (UDN2987LW-6 variant) |
| Supply Voltage Minimum (UDN2987LW-6) | — | 4.75 V |
| Process Technology | — | Bipolar DABiC-5 |