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UPC1934GR-1JG PDF预览

UPC1934GR-1JG

更新时间: 2024-02-24 19:05:10
品牌 Logo 应用领域
日电电子 - NEC 转换器稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管信息通信管理DC-DC转换器
页数 文件大小 规格书
20页 140K
描述
DC-DC CONVERTER CONTROL IC

UPC1934GR-1JG 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:SOP, SOP16,.25Reach Compliance Code:compliant
风险等级:5.84控制模式:VOLTAGE-MODE
JESD-30 代码:R-PDSO-G16JESD-609代码:e6
端子数量:16最高工作温度:85 °C
最低工作温度:-20 °C最大输出电流:0.02 A
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP16,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE认证状态:Not Qualified
子类别:Switching Regulator or Controllers表面贴装:YES
最大切换频率:100 kHz技术:BICMOS
温度等级:OTHER端子面层:Tin/Bismuth (Sn98Bi2)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUALBase Number Matches:1

UPC1934GR-1JG 数据手册

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DATA SHEET  
BiCMOS INTEGRATED CIRCUIT  
µ PC1934  
DC-DC CONVERTER CONTROL IC  
DESCRIPTION  
The µ PC1934 is an IC that controls a low-voltage input DC-DC converter. This IC is suitable for an operation with 3-V,  
3.3-V input or a lithium ion secondary battery input, because the minimum operation supply voltage is 2.5 V. Because of  
its wide operating voltage range, it can also be used to control DC-DC converters that use an AC adapter for input.  
FEATURES  
Low supply voltage: 2.5 V (MIN.)  
Operating voltage range: 2.5 to 20 V (breakdown voltage: 30 V)  
Timer latch circuit for short-circuit protection.  
Ceramic capacitor with low capacitance (0.1 µ F) can be used for short-circuit protection.  
Open drain outputs (Each of the outputs can be used to control a step-down converter, a step-up converter and an  
inverted converter.)  
Can control two output channels.  
ORDERING INFORMATION  
Part Number  
Package  
µ PC1934GR-1JG 16-pin plastic SSOP (5.72 mm (225))  
µ PC1934GR-PJG 16-pin plastic TSSOP (5.72 mm (225))  
The information in this document is subject to change without notice. Before using this document, please  
confirm that this is the latest version.  
Not all devices/types available in every country. Please check with local NEC representative for  
availability and additional information.  
Document No. G13567EJ3V0DS00 (3rd edition)  
Date Published April 2000 NS CP (K)  
The mark shows major revised points.  
1998  
Printed in Japan  

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