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Home Product LTC3705IGN#PBF - Linear Technology High Efficiency Buck-Boost Switching Regulator, 2.5V to 9.8V Input, SSOP-16

LTC3705IGN#PBF - Linear Technology High Efficiency Buck-Boost Switching Regulator, 2.5V to 9.8V Input, SSOP-16

LTC3705 power management
High-efficiency buck converter
Synchronous DC/DC controller
LTC3705IGN#PBF
LTC3705 power management IC combines a high-efficiency synchronous buck converter with advanced DC/DC controller technology, enabling precision voltage regulation and optimized power conversion for diverse applications. Its synchronous rectification architecture maximizes efficiency in energy-sensitive systems while offering adjustable output and wide input voltage capability.

Product Description

The LTC3705 power management IC is a high-efficiency buck converter featuring a synchronous DC/DC controller designed to regulate output voltages from 0.8V to 24V with a wide input range of 4V to 36V, suitable for industrial, automotive, and telecommunications systems. It supports single-output configurations, directly driving external MOSFETs for flexible power stage design. Operating at -40°C to 125°C, it integrates critical functions like adjustable switching frequency (up to 1MHz) and soft-start control. Key advantages include up to 95% efficiency, reduced thermal losses via synchronous rectification, and low standby current. However, it requires external components for full functionality and lacks built-in communication interfaces. Ideal for battery-operated devices with variable input sources, it supports applications like distributed power systems and energy storage without compromising transient response or stability.
ParameterSpecification
Product CategoryLTC3705 Power Management IC
TopologyHigh-efficiency Buck Converter
Control MethodSynchronous DC/DC Controller
Input Voltage Range4V to 36V
Output Current CapacityUp to 10A
Switching Frequency50kHz to 850kHz (Adjustable)
Efficiency95% Typical
Operating Temperature-40°C to 85°C
Package Type20-Lead SSOP
Protection FeaturesUVLO, Thermal Shutdown
Duty Cycle Range0% to 100%
Feedback Voltage0.8V ±1.5%
question:Can I schedule a self-pickup with the official courier myself?
answer:Please contact our customer service to arrange self-pickup to ensure accurate logistics coordination.
question:Why can other suppliers source discontinued models with pricing while you cannot?
answer:We prioritize quality and authenticity by sourcing only currently available models from verified suppliers.
question:Do you accept payment after delivery?
answer:Prepayment or confirmed LC is required to secure transactions and ensure safe delivery processes.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can I schedule a self-pickup with the official courier myself?
answer:Please contact our customer service to arrange self-pickup to ensure accurate logistics coordination.
question:Why can other suppliers source discontinued models with pricing while you cannot?
answer:We prioritize quality and authenticity by sourcing only currently available models from verified suppliers.
question:Do you accept payment after delivery?
answer:Prepayment or confirmed LC is required to secure transactions and ensure safe delivery processes.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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