參數(shù)資料
型號: AMS34063P
廠商: Advanced Monolithic Systems, Inc.
英文描述: Octal Non-Inverting Bus Transceivers with 3-State Outputs 20-SOIC -55 to 125
中文描述: 的DC - DC轉(zhuǎn)換器控制電路
文件頁數(shù): 1/7頁
文件大?。?/td> 69K
代理商: AMS34063P
Advanced Monolithic Systems, Inc.
6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140
Advanced
AMS34063
Monolithic
DC-TO-DC CONVERTER CONTROL CIRCUIT
Systems
FEATURES
Wide Input Voltage Operating Range from 2.5V to 40V
Low Standby Current
Current Limiting
Output Switch Current of 1.5A
Output Voltage Adjustable from 1.25 to 40V
Frequency of Operation to 100kHz
APPLICATIONS
Step-Up Converter
Step-Down Converter
Voltage Inverting Application
GENERAL DESCRIPTION
The AMS34063 series is a control circuit containing the basic functions required for DC-to-DC converters. The device consists
of an internal temperature compensated reference, a comparator, a controlled duty cycle oscillator with an active current limit
circuit, a driver and a high current output switch. Designed specifically to be incorporated in Step-Up, Step-Down and Voltage
-Inverting applications, the AMS34063 requires a minimum number of external components.
The AMS34063 is available in the 8-lead plastic SOIC and 8-lead plastic DIP packages.
ORDERING INFORMATION
PACKAGE TYPE
8 LEAD PDIP
AMS34063P
OPER. TEMP
RANGE
-40
°
C to +85
°
C
8 LEAD SOIC
AMS34063S
PIN CONNECTIONS
8 LEAD SOIC/ 8 LEAD PDIP
Top View
COMPARATOR
INVERTING
INPUT
SWITCH
COLLECTOR
SWITCH
EMITTER
GND
DRIVER
COLLECTOR
I
PK
SENSE
TIMING
CAPACITOR
V
CC
1
2
8
4
3
7
5
6
相關(guān)PDF資料
PDF描述
AMS34063S DC-TO-DC CONVERTER CONTROL CIRCUIT
AMS3431 Octal Non-Inverting Bus Transceivers/Registers with 3-State Outputs 24-PDIP -55 to 125
AMS3431A PRECISION ADJUSTABLE SHUNT REGULATOR
AMS3431AM PRECISION ADJUSTABLE SHUNT REGULATOR
AMS3431AN Octal Non-Inverting Bus Transceivers/Registers with 3-State Outputs 24-SOIC -55 to 125
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