Texas Instruments TPS65940400RWERQ1 Power Management - Specialized
Automotive 2.8-V to 5.5-V PMIC with five buck regulators and four low-dropout regulators
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS65940400RWERQ1
Detailed Description
Automotive 2.8-V to 5.5-V PMIC with five buck regulators and four low-dropout regulators
Package
56-VFQFN Exposed Pad
Key Features
Package / Case: 56-VFQFN Exposed Pad; Mounting Type: Surface Mount, Wettable Flank
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TPS65940400RWERQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS65940400RWERQ1 Power Management - Specialized technical specifications.
General
Series
Automotive, AEC-Q100
Package / Case
56-VFQFN Exposed Pad
Mounting Type
Surface Mount, Wettable Flank
Operating Temperature
-40°C ~ 125°C
Supply Voltage
3V ~ 5.5V
Lifecycle Status
Active
Application
Automotive
Related Parts Comparison (TPS65940400RWERQ1 vs TPS65987DDHRSHR vs TPS65941213RWERQ1 vs TPS65311QRVJRQ1)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 56-VFQFN Exposed Pad | 56-VFQFN Exposed Pad | 56-VFQFN Exposed Pad | 56-VFQFN Exposed Pad |
| Mounting Type | Surface Mount, Wettable Flank | Surface Mount | Surface Mount, Wettable Flank | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -10°C ~ 75°C | -40°C ~ 125°C (TA) | -55°C ~ 125°C |
| Supply Voltage | 3V ~ 5.5V | 3.14V ~ 3.45V | 2.8V ~ 5.5V | 4V ~ 50V |
| Lifecycle Status | Active | Active | Active | Active |
| Applications | -- | USB, Type-C Controller | Automotive, Processor | Automotive |
| Current Supply | -- | 8mA | 78µA | 44µA |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
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