| Part Number | LP3971SQX-D510/NOPB | LP3971SQX-N510/NOPB | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | PMIC - Power Management - Specialized | PMIC - Power Management - Specialized | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Applications | Processor | Processor | 
| Current - Supply | 60µA | 60µA | 
| Voltage - Supply | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 40-WFQFN Exposed Pad | 40-WFQFN Exposed Pad | 
| Supplier Device Package | 40-WQFN (5x5) | 40-WQFN (5x5) |