MC33163

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Buck / Boost / Inverting Regulator, Switching, 3.4 A

制造商：ON

中文数据手册

产品信息

The MC33163 series are monolithic power switching regulators that contain the primary functions required for dc-dc converters. This series is specifically designed to be incorporated in buck, boost and inverting applications with a minimum number of external components.
These Buck Boost Inverting Switching Regulators consist of two high gain voltage feedback comparators, temperature compensated reference, controlled duty cycle oscillator, driver with bootstrap capability for increased efficiency, and a high current output switch. Protective features consist of cycle-by-cycle current limiting, and internal thermal shutdown. Also included is a low voltage indicator output designed to interface with microprocessor based systems.
These devices are contained in a 16 pin dual-in-line heat tab plastic package for improved thermal conduction.

Output Switch Current in Excess of 3.0 A
Operation from 2.5 V to 40 V Input
Low Standby Current
Precision 2% Reference
Controlled Duty Cycle Oscillator
Driver with Bootstrap Capability for Increased Efficiency
Cycle-by-Cycle Current Limiting
Internal Thermal Shutdown Protection
Low Voltage Indicator Output for Direct Microprocessor Interface
Heat Tab Power Package
Moisture Sensitivity Level (MSL) Equals 1
Pb-Free Packages are Available

电路图、引脚图和封装图

MC33163电路图

在线购买

型号	制造商	描述	购买
MC34163PG	ON	IC REG BUCK BST ADJ 3.4A 16DIP	立即购买
MC33163PG	ON	SWITCHING REGLTR, VOLTAGE-MODE	立即购买
MC33163DWR2G	ON	IC REG BUCK BST ADJ 3.4A 16SOIC	立即购买
MC34163DWG	ON	Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 3.4A (Switch) 16-SOIC (0.295", 7.50mm Width)	立即购买
MC34163DWR2G	ON	IC REG BUCK BST ADJ 3.4A 16SOIC	立即购买
MC33163DWG	ON	Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 3.4A (Switch) 16-SOIC (0.295", 7.50mm Width)	立即购买

技术资料

标题	类型	大小（KB）	下载
3.4 A, Step-Up/Down/Inverting Switching Regulators	PDF	256	点击下载
MC33163 Model	RAR	77	点击下载
MC33163 PCB Layout	RAR	12	点击下载
SO-16 WB	PDF	55	点击下载
16 LEAD PDIP	PDF	278	点击下载
MC34163_PKG.GIF	UNKNOW	9	点击下载

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