CBM317 Adjustable three terminal positive voltage regulator

The CBM317 is adjustable 3-terminal positive voltage regulator capable of supplying in excess of 1.5 A over an output voltage range of 1.25 V to 37 V. These voltage regulator is exceptionally easy to use and require only two external resistors to set the output voltage.Further, it employ internal current limiting, thermal shutdown and safe area compensation, making them essentially blow-out proof. The CBM317 serve a wide variety of applications to make a programmable output regulator, or by connecting a fixed resistor between the adjustment and output, the CBM317 series can be used as a precision current requlator.

Parameters
Features
Applications

Input Voltage(Min)(V):3
Input Voltage(Max)(V):40
Output Voltage(Min)(V):1.25
Output Voltage(Max)(V):37
Output Current(Max)(A):1.5
Output channel(#):1
Quiescent Current(mA):10

Output Current in Excess of 1.5 Ampere
Output Adjustable between 1.2 V and 37 V
Internal Thermal Overload Protection
Internal Short - Circuit Current Limiting Constant with Temperature
Output Transistor Safe-Area Compensation
Floating Operation for High Voltage Applications
Standard 3-lead Transistor Packages
Eliminates Stocking Many Fixed

Post regulation for switching supplies
Constant-current regulator
Microprocessor supplies
Automotive LED lighting
Battery chargers

Type	Title	File Size	Date	Download
Product manual	CBM317	1944KB	2024-12-02	Download
Selection Guide	Corebai Selection Guide Rev.En2023.pdf	7.73M	2024-01-24	Download

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计算工具

ANALOG-ENGINEER-CALC — 模拟工程师计算器

模拟工程师计算器旨在加快模拟电路设计工程师经常使用的许多重复性计算。该基于 PC 的工具提供图形界面，其中显示各种常见计算的列表（从使用反馈电阻器设置运算放大器增益到为稳定模数转换器 (ADC) 驱动器缓冲器电路选择合适的电路设计元件）。除了可用作单独的工具之外，该计算器还能够很好地与模拟工程师口袋参考书中所述的概念配合使用。

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Product number	Rating	Inventory(pcs)	Price	Package	MSL	RoHS	MPQ	Operating Temperature Range (℃)	Order
CBM317DS	Industrial grade	1	10~99 \| $ 0.56  100~799$0.45 800+$0.39	TO252-3	MSL 3	RoHS	Tape and Reel, 800	-40 to 125	- + Requested quantity exceeds in stock amount Add to cart
CBM317DT	Industrial grade	18978	10~99 \| $ 0.56  100~799$0.45 800+$0.39	TO263-3	MSL 3	RoHS	Tape and Reel, 800	-40 to 125	- + Requested quantity exceeds in stock amount Add to cart