Halo Microelectronics HL7504 3MHz 2A Buck Converters
Halo Microelectronics HL7504 3MHz 2A Buck Converters feature a 2.5V to 5.5V input voltage range and a 2A maximum load current rating in a DFN-6 package. These synchronous buck converters are designed to supply different sub-systems of portable applications. The HL7504 series offers a soft-start function, automatic pulse frequency modulation (PFM), and an active discharge when disabled. Comprehensive protection includes thermal shutdown, input overvoltage lockout, and overcurrent and short-circuit. Typical applications for Halo Microelectronics HL7504 3MHz 2A Buck Converters include tablets, smartphones, data cards, and handheld devices.
Features
- Synchronous buck converter
- Comprehensive protection
- Input undervoltage lockout (UVLO)
- Input overvoltage lockout (OVLO)
- Overcurrent and short-circuit
- Thermal shutdown
- Excellent load and line transient
- Active discharge when disabled
- Automatic PFM
- Enable input
- Power good output
- Soft start
Applications
- Memory, hard disk drives, and SSDs
- Data cards
- Smartphones
- Tablets
- Handheld devices
Specifications
- 2.5V to 5.5V input voltage range
- 1.08V to 3.1V output voltage
- 2A maximum output current rating
- 60µA quiescent current in PFM tristate
- 2mm x 2mm DFN-6 package
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Publicado: 2020-12-07
| Actualizado: 2024-07-05