LTC1159CG-5#PBF
- Mfr.Part #
- LTC1159CG-5#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 20SSOP
- Stock
- 9,013
- In Stock :
- 9,013
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Voltage - Supply (Vcc/Vdd) :
- 4V~40V
- Number of Pins :
- 20
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Terminal Form :
- Gull wing
- Base Part Number :
- LTC1159
- Mount :
- Surface Mount
- Output Type :
- Transistor Driver
- Max Frequency :
- 250kHz
- Topology :
- Buck
- Clock Sync :
- No
- Function :
- Step-Down
- Control Mode :
- CURRENT-MODE
- Terminal Finish :
- Matte Tin (Sn)
- Duty Cycle (Max) :
- 100%
- Length :
- 7.2mm
- Output Configuration :
- Positive or Negative
- Factory Lead Time :
- 16 Weeks
- Frequency - Switching :
- Up to 250kHz
- Control Features :
- Current Limit, Enable
- Terminal Position :
- Dual
- Terminal Pitch :
- 0.65mm
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 2mm
- Input Voltage (Max) :
- 40V
- Input Voltage-Nom :
- 12V
- Input Voltage (Min) :
- 4V
- Peak Reflow Temperature (Cel) :
- 260
- Output Current :
- 50mA
- Synchronous Rectifier :
- yes
- Switcher Configuration :
- Push-Pull
- Number of Outputs :
- 1
- Width :
- 5.3mm
- Number of Terminations :
- 20
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Lead Free :
- Lead Free
- Published :
- 2001
- Output Voltage :
- 5.05V
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Operating Temperature :
- 0°C~70°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 20-SSOP (0.209, 5.30mm Width)
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Control Technique :
- CONSTANT OFF TIME
- Datasheets
- LTC1159CG-5#PBF

DC DC Switching Controllers Analog Devices, Inc. LTC1159CG-5#PBF Overview
The LTC1159CG-5#PBF by Analog Devices, Inc. stands as a cutting-edge solution within the realm of DC DC Switching Controllers, providing stringent voltage regulation and power efficiency that is essential in today's power management applications. This IC REG CTRLR BUCK, enclosed in a compact 20SSOP package, is specifically designed to oversee and drive buck switching regulators. Its advanced control methodology allows for precise output voltage adjustment, which guarantees stable operation across various load conditions. Implementing the LTC1159CG-5#PBF in your power system design will result in enhanced performance, reliability, and the ability to meet stringent power requirements, making it ideal for volume-sensitive B2B clients seeking quality and consistent supply.
LTC1159CG-5#PBF Features
The LTC1159CG-5#PBF is loaded with features that set it apart in the realm of power management. The controller operates over a wide input voltage range, conducive to various power sources. It integrates features like programmable current limit, soft-start capability to reduce inrush current during startup, and a high-frequency operation that improves efficiency while minimizing external component size. The product's synchronization capability can reduce noise in sensitive applications, while its thermal protection ensures reliability and a longer lifespan for the component under harsh conditions.
LTC1159CG-5#PBF Applications
- Portable Devices: The controller's compact size and efficiency are perfect for portable electronics, ensuring long battery life and stable performance on the go.
- Computing Systems: Utilized in power supply units for computers, it delivers stable and precise voltage to the critical components, preserving system stability and performance.
- Networking Equipment: In networking hardware, the LTC1159CG-5#PBF ensures reliable operation through efficient power conversion, even in energy-dense environments.
- Industrial Applications: Robust and reliable, it accommodates the rugged demands of industrial machinery, maintaining efficiency and performance in diverse operating conditions.
- Medical Equipment: Its precision and reliability cater to the stringent requirements of medical devices, where consistent power delivery is crucial to device functionality and patient safety.
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