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TCA6408PW
- Manufacturer’s Part#:TCA6408PW
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- Description:IC I/O EXPANDER I2C 8B 16TSSOP
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- In Stock: 13265
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The TC170 brings low-power CMOS technology to the current-mode-switching power supply controller market. Maximum supply current is 3.8 mA. Bipolar current-mode control integrated circuits require five times more operating current.
The dual totem-pole CMOS outputs drive power MOSFETs or bipolar transistors.
The 50nsec typical output rise and fall times (1000pF capacitive loads) minimize MOSFET power dissipation. Output peak current is 300mA.
FEATURES
• Low Supply Current With CMOS Technology ................................. 3.8mA Max
• Internal Reference .............................................5.1V
• Fast Rise/Fall Times (CL = 1000pF) ............. 50nsec
• Dual Push-Pull Outputs
• Direct-Power MOSFET Drive
• High Totem-Pole Output Drive .................... 300mA
• Differential Current-Sense Amplifier
• Programmable Current Limit
• Soft-Start Operation
• Double-Pulse Suppression
• Undervoltage Lockout
• Wide Supply Voltage Operation ............... 8V to16V
• High Frequency Operation ..........................200kHz
• Available with Low OFF State Outputs
• Low Power, Pin-Compatible Replacement for UC3846
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
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Shipping Cost
Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.
Delivery Time
We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.
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