Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 28-VQFN (5x4)
Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 28-VQFN (5x4)
Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 28-VQFN (5x4)
Win Source Part Number: 1250143-LM5176RHFT
Category: Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
Package: Tape & Reel
Standard Package: 250
Mounting: SMD (SMT)
Output Type: Transistor Driver
Function: Step-Up/Step-Down
Topology: Buck-Boost
Frequency - Switching: 100kHz ~ 600kHz
Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start
Number of Outputs: 1
Output Configuration: Positive
Synchronous Rectifier: Yes
Output Phases: 1
Duty Cycle (Max): 50%
Clock Sync: Yes
Package / Case: 28-VFQFN Exposed Pad
Supplier Device Package: 28-VQFN (5x4)
Temperature Range - Operating: -40°C ~ 125°C (TJ)
Supply Voltage - Operating: 4.2V ~ 55V
ECCN: EAR99
Fake Threat In the Open Market: 71 pct.
MSL Level: 2 (1 Year)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Texas Instruments
Other Names: 296-LM5176RHFTDKR,29
Base Product Number: LM5176
Switching Controllers 55V wide VIN synchronous 4-switch buck-boost controller 28-VQFN -40 to 125
Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 28-VQFN (5x4)
POWER MANAGEMENT
| DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 296-LM5176RHFTTR-ND | 1250143-LM5176RHFT | LM5176RHFT | LM5176RHFT | LM5176RHFT |
| Product Name | DC DC Switching Controllers | Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers | Switching Controllers | DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Configuration / Function | Buck-Boost | Buck-Boost | |||
| Package Type | Other; 28-VFQFN Exposed Pad | Other; Tape & Reel | Other; 28-VFQFN Exposed Pad | ||
| Special Features | Synchronous Rectification | Internal Current Limit; Multiple Outputs; Synchronous Rectification; Current Limit, Enable, Frequency Control, Power Good, Soft Start | Internal Current Limit; Current Limit, Enable, Frequency Control, Power Good, Soft Start | ||
| fsw | 100 to 600 kHz | 100 to 600 kHz | 100 to 600 kHz | 100 to 600 kHz | |
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) |
