Texas Instruments LP873364RHDR Linear and Switching Controllers
DUAL HIGH-CURRENT BUCK CONVERTER
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP873364RHDR
Detailed Description
DUAL HIGH-CURRENT BUCK CONVERTER
Package
28-VFQFN Exposed Pad
Key Features
Package / Case: 28-VFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LP873364RHDR Datasheet
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Technical Specifications
Texas Instruments LP873364RHDR Linear and Switching Controllers technical specifications.
General
RoHS
Yes
Package / Case
28-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
2.5V ~ 5.5V
Lifecycle Status
Active
Switching Frequency
2MHz
Number of Outputs
4
Topology
Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
Voltage Current Output 1
Adjustable, 700mV to 3.63V, 3A
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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 | 28-VFQFN Exposed Pad | 28-VFQFN Exposed Pad | 28-VFQFN Exposed Pad | 28-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount, Wettable Flank | Surface Mount, Wettable Flank | Surface Mount, Wettable Flank |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Supply Voltage | 2.5V ~ 5.5V | 2.5V ~ 5.5V | 2.8V ~ 5.5V | 2.8V ~ 5.5V |
| Switching Frequency | 2MHz | 2MHz | 2MHz | 2MHz |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Number of Outputs | 4 | 4 | 4 | 4 |
| Package | VQFN (RHD)-28 | VQFN (RHD)-28 | VQFN (RHD)-28 | VQFN (RHD)-28 |
| Topology | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | Step-Down (Buck) (2), Linear (LDO) (2) | Step-Down (Buck) (2), Linear (LDO) (2) | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) |
| Voltage Current Output 1 | Adjustable, 700mV to 3.63V, 3A | 0.7V ~ 3.36V, 2A | Programmable, 0.7V ~ 3.36V, 2A | Adjustable, 0.7V ~ 3.36V, 3A |
| Voltage Current Output 2 | Adjustable, 700mV to 3.63V, 3A | 0.7V ~ 3.36V, 2A | Programmable, 0.7V ~ 3.36V, 2A | Adjustable, 0.7V ~ 3.36V, 3A |
| Action |
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