5秒后页面跳转
UC3526Q PDF预览

UC3526Q

更新时间: 2024-11-11 03:57:23
品牌 Logo 应用领域
德州仪器 - TI 稳压器开关式稳压器或控制器电源电路开关式控制器脉冲
页数 文件大小 规格书
11页 614K
描述
Regulating Pulse Width Modulator

UC3526Q 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QLCC包装说明:QCCJ, LDCC20,.4SQ
针数:20Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.66Is Samacsys:N
模拟集成电路 - 其他类型:SWITCHING CONTROLLER控制模式:VOLTAGE-MODE
控制技术:PULSE WIDTH MODULATION最大输入电压:35 V
最小输入电压:8 V标称输入电压:15 V
JESD-30 代码:S-PQCC-J20长度:8.965 mm
功能数量:1端子数量:20
最高工作温度:70 °C最低工作温度:
最大输出电流:0.2 A封装主体材料:PLASTIC/EPOXY
封装代码:QCCJ封装等效代码:LDCC20,.4SQ
封装形状:SQUARE封装形式:CHIP CARRIER
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:4.57 mm子类别:Switching Regulator or Controllers
表面贴装:YES切换器配置:PUSH-PULL
最大切换频率:400 kHz技术:BIPOLAR
温度等级:COMMERCIAL端子形式:J BEND
端子节距:1.27 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:8.965 mm
Base Number Matches:1

UC3526Q 数据手册

 浏览型号UC3526Q的Datasheet PDF文件第2页浏览型号UC3526Q的Datasheet PDF文件第3页浏览型号UC3526Q的Datasheet PDF文件第4页浏览型号UC3526Q的Datasheet PDF文件第5页浏览型号UC3526Q的Datasheet PDF文件第6页浏览型号UC3526Q的Datasheet PDF文件第7页 
UC1526  
UC2526  
UC3526  
Regulating Pulse Width Modulator  
FEATURES  
8 To 35V Operation  
DESCRIPTION  
The UC1526 is a high performance monolithic pulse width modulator  
circuit designed for fixed-frequency switching regulators and other  
power control applications. Included in an 18-pin dual-in-line pack-  
age are a temperature compensated voltage reference, sawtooth os-  
cillator, error amplifier, pulse width modulator, pulse metering and  
setting logic, and two low impedance power drivers. Also included  
are protective features such as soft-start and under-voltage lockout,  
digital current limiting, double pulse inhibit, a data latch for single  
pulse metering, adjustable deadtime, and provision for symmetry cor-  
rection inputs. For ease of interface, all digital control ports are TTL  
and B-series CMOS compatible. Active LOW logic design allows  
wired-OR connections for maximum flexibility. This versatile device  
can be used to implement single-ended or push-pull switching regu-  
lators of either polarity, both transformerless and transformer cou-  
pled. The UC1526 is characterized for operation over the full military  
temperature range of -55°C to +125°C. The UC2526 is characterized  
for operation from -25°C to +85°C, and the UC3526 is characterized  
for operation from 0° to +70°C.  
5V Reference Trimmed To ±1%  
1Hz To 400kHz Oscillator Range  
Dual 100mA Source/Sink Outputs  
Digital Current Limiting  
Double Pulse Suppression  
Programmable Deadtime  
Under-Voltage Lockout  
Single Pulse Metering  
Programmable Soft-Start  
Wide Current Limit Common Mode Range  
TTL/CMOS Compatible Logic Ports  
Symmetry Correction Capability  
Guaranteed 6 Unit Synchronization  
BLOCK DIAGRAM  
6/93  

与UC3526Q相关器件

型号 品牌 获取价格 描述 数据表
UC3526QTR ETC

获取价格

Voltage-Mode SMPS Controller
UC3527A TI

获取价格

Regulating Pulse Width Modulators
UC3527AJ TI

获取价格

Regulating Pulse Width Modulators
UC3527AL TI

获取价格

Regulating Pulse Width Modulators
UC3527AN TI

获取价格

Regulating Pulse Width Modulators
UC3527ANG4 TI

获取价格

REGULATING PULSE WIDTH MODULATORS
UC3527AQ TI

获取价格

Regulating Pulse Width Modulators
UC3527AQTR ETC

获取价格

Voltage-Mode SMPS Controller
UC3527B TI

获取价格

Regulating Pulse Width Modulators
UC3527BDW TI

获取价格

Regulating Pulse Width Modulators