LTC7840HFE#TRPBF
Analog Devices Inc.
Analog Devices Inc.
DUAL PHASE/OUTPUT NON-SYNCH BOOS
$6.20
Available to order
Reference Price (USD)
2,000+
$4.87500
Exquisite packaging
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LTC7840HFE#TRPBF
$6.20
Product details
Optimize your power management solution with Analog Devices Inc.'s LTC7840HFE#TRPBF, a high-efficiency DC-DC switching controller designed for advanced electronic systems. This innovative PMIC delivers precise voltage regulation with minimal power loss, making it ideal for energy-sensitive applications. The LTC7840HFE#TRPBF features a voltage-mode control architecture with advanced compensation, providing excellent stability and transient response. Its wide input voltage range accommodates various power sources, from battery-operated devices to industrial power systems. The controller's programmable switching frequency allows optimization for either efficiency or electromagnetic compatibility based on application needs. With its integrated synchronous rectification, the LTC7840HFE#TRPBF maximizes efficiency while reducing heat generation. The device includes comprehensive protection features such as over-current protection and thermal shutdown for enhanced system reliability. Its ultra-low quiescent current makes it particularly suitable for always-on applications where power conservation is essential. The LTC7840HFE#TRPBF finds ideal applications in wireless charging systems, industrial sensors, and automotive lighting controls. The controller's compact package and high power density make it perfect for space-constrained applications without performance compromise. Its excellent line and load regulation ensure stable operation despite input voltage variations or changing load conditions. The LTC7840HFE#TRPBF also supports external synchronization, enabling phase-locked operation in multi-controller systems. Whether you're developing power supplies for consumer electronics, industrial equipment, or renewable energy systems, the LTC7840HFE#TRPBF offers the perfect combination of performance and efficiency. Contact our technical support team today to discuss how this advanced switching controller can enhance your power management design.
General specs
- Product Status: Active
- Output Type: PWM
- Function: Step-Up
- Output Configuration: Positive
- Topology: Boost
- Number of Outputs: 2
- Output Phases: 2
- Voltage - Supply (Vcc/Vdd): 5.5V ~ 60V
- Frequency - Switching: 50kHz ~ 425kHz
- Duty Cycle (Max): 96%
- Synchronous Rectifier: No
- Clock Sync: Yes
- Serial Interfaces: -
- Control Features: Current Limit, Enable, Frequency Control, Power Good
- Operating Temperature: -40°C ~ 150°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
- Supplier Device Package: 28-TSSOP-EP
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