LT1241CS8#PBF
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- Mfr.Part #
- LT1241CS8#PBF
- Manufacturer
- Linear Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- LT1241 - CURRENT MODE PWM CONTRO
- Stock
- 4,692
- In Stock ：
- 4,692
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- Manufacturer :
- Linear Technology
- Product Category :
- DC DC Switching Controllers
- Control Technique :
- PULSE WIDTH MODULATION
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Voltage - Supply (Vcc/Vdd) :
- 8.2V~25V
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Number of Terminations :
- 8
- Nominal Input Voltage :
- 15V
- Max Supply Current :
- 1A
- Termination :
- SMD/SMT
- Function :
- Step-Down
- Published :
- 1997
- Frequency :
- 500kHz
- Rise Time :
- 50ns
- Fall Time (Typ) :
- 30 ns
- Length :
- 5mm
- Switcher Configuration :
- Single
- Input Voltage-Nom :
- 15V
- Synchronous Rectifier :
- No
- Number of Pins :
- 8
- Output Current :
- 200mA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Factory Lead Time :
- 8 Weeks
- Mounting Type :
- Surface Mount
- Control Features :
- Frequency Control
- Max Power Dissipation :
- 1W
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Max Output Current :
- 1A
- REACH SVHC :
- No SVHC
- Output Configuration :
- Positive, Isolation Capable
- Number of Outputs :
- 1
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- 0°C~100°C TJ
- JESD-609 Code :
- e3
- Duty Cycle (Max) :
- 48%
- Quiescent Current :
- 170μA
- Output Type :
- Transistor Driver
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Output Voltage :
- 5V
- Terminal Finish :
- Matte Tin (Sn)
- Base Part Number :
- LT1241
- RoHS Status :
- ROHS3 Compliant
- Power Dissipation :
- 1W
- Terminal Position :
- Dual
- Topology :
- Buck
- Height :
- 1.498mm
- Terminal Form :
- Gull wing
- Width :
- 3.988mm
- Control Mode :
- CURRENT-MODE
- Surface Mount :
- yes
- Datasheets
- LT1241CS8#PBF
DC DC Switching Controllers Linear Technology LT1241CS8#PBF Overview
The LT1241CS8#PBF from Linear Technology is a high-performance current mode PWM controller designed for sophisticated power supply applications. This integrated circuit is engineered to facilitate efficient, reliable DC-DC conversion across a variety of industries, enhancing performance while maintaining energy efficiency. Its robust design features enable the development of power supplies that demand minimal external components, thereby simplifying system architecture and reducing overall cost. Ideal for applications requiring precise voltage regulation and fast response times, the LT1241CS8#PBF stands out in the market with its superior functionality and Linear Technology's commitment to quality.
LT1241CS8#PBF Features
The LT1241CS8#PBF includes several key features that make it an optimal choice for demanding applications. It boasts a wide operating voltage range, high frequency operation which minimizes the size of external components, and built-in features like under-voltage lockout, leading-edge blanking of the current sense input, and automatic shift to burst mode operation during light loads, which improves efficiency. Additionally, its robust thermal performance ensures reliability under varying environmental conditions.
LT1241CS8#PBF Applications
- Switching Power Supplies: The LT1241CS8#PBF is used to enhance efficiency and performance in switching power supplies, enabling tight voltage regulation and fast transient response.
- DC-DC Converters: Ideal for use in DC-DC converters due to its ability to handle high switching frequencies, which allows for smaller component sizes and reduced system footprint.
- Telecommunications Equipment: Its robust design makes it suitable for telecommunications infrastructure, where reliable and efficient power management is critical.
- Portable Devices: Supports the design of power solutions for portable devices by ensuring efficient power usage and prolonging battery life.
- Industrial Systems: Applied in industrial control systems to provide stable and efficient power control, crucial for maintaining the integrity and reliability of operational processes.
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