Datasheet > NCV33163_05

NCV33163_05

更新时间： 2024-11-20 04:13:39

品牌	Logo	应用领域
安森美 - ONSEMI		稳压器开关
页数	文件大小	规格书
15页	202K
描述
2.5 A, Step−Up/Down/Inverting Switching Regulators

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NCV33163_05 数据手册

NCV33163

2.5 A, Step−Up/Down/

Inverting Switching

Regulators

The NCV33163 series are monolithic power switching regulators

that contain the primary functions required for DC−to−DC converters.

This series is specifically designed to be incorporated in step−up,

step−down, and voltage−inverting applications with a minimum

number of external components.

http://onsemi.com

MARKING

DIAGRAMS

These devices 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.

PDIP−16

P SUFFIX

CASE 648C

NCV33163P

AWLYYWWG

These devices are contained in a 16 pin dual−in−line heat tab plastic

package for improved thermal conduction.

SO−16WB

DW SUFFIX

CASE 751G

NCV33163DW

AWLYYWWG

Features

• Output Switch Current in Excess of 2.0 A

• Operation from 2.5 V to 60 V Input

= Assembly Location

WL = Wafer Lot

YY = Year

WW = Work Week

• Low Standby Current

• Precision 2% Reference

= Pb−Free Package

• 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

PIN CONNECTIONS

Bootstrap Input

LVI Output

Voltage Feedback 2

Voltage Feedback 1

Switch

Emitter

• Moisture Sensitivity Level (MSL) Equals 1

• Pb−Free Packages are Available*

GND

• NCV Prefix, for Automotive and Other Applications Requiring Site

Timing Capacitor

and Change Control

Switch Collector

Driver Collector

Sense

(Top View)

ORDERING INFORMATION

†

Device

Package

Shipping

NCV33163P

PDIP−16

25 Units / Rail

NCV33163PG

PDIP−16

(Pb−Free)

NCV33163DWR2

SO−16WB 1000 Tape & Reel

NCV33163DWR2G SO−16WB 1000 Tape & Reel

(Pb−Free)

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specifications

Semiconductor Components Industries, LLC, 2005

Publication Order Number:

November, 2005 − Rev. 2

NCV33163/D

12 3 4 5 6 7...15

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与NCV33163_05相关器件

型号	品牌	获取价格	描述	数据表
NCV33163DW	ONSEMI	获取价格	2.5 A, Step-Up/Down/ Inverting Switching Regulators
NCV33163DWR2	ONSEMI	获取价格	2.5 A, Step-Up/Down/ Inverting Switching Regulators
NCV33163DWR2G	ONSEMI	获取价格	2.5 A, Step−Up/Down/Inverting Switching Regulators
NCV33163P	ONSEMI	获取价格	2.5 A, Step-Up/Down/ Inverting Switching Regulators
NCV33163PG	ONSEMI	获取价格	2.5 A, Step−Up/Down/Inverting Switching Regulators
NCV33164	ONSEMI	获取价格	Micropower Undervoltage Sensing Circuits
NCV33164D-3R2	ONSEMI	获取价格	MICROPOWER UNDERVOLTAGE SENSING CIRCUITS
NCV33164D-3R2G	ONSEMI	获取价格	MICROPOWER UNDERVOLTAGE SENSING CIRCUITS
NCV33164D-5R2	ONSEMI	获取价格	MICROPOWER UNDERVOLTAGE SENSING CIRCUITS
NCV33164D-5R2G	ONSEMI	获取价格	MICROPOWER UNDERVOLTAGE SENSING CIRCUITS

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