SG3526BN中文资料PDF规格书
厂商型号 |
SG3526BN |
参数属性 | SG3526BN 封装/外壳为18-DIP(0.300",7.62mm);包装为卷带(TR);类别为集成电路(IC) > PMIC - 稳压器 - DC DC 开关式控制器;产品描述:IC REG CTRLR BUCK/FLYBACK 18DIP |
功能描述 | REGULATING PULSE WIDTH MODULATOR |
文件大小 |
209.31 Kbytes |
页面数量 |
9 页 |
生产厂商 | Microsemi Corporation |
企业简称 |
Microsemi【美高森美】 |
中文名称 | 美高森美公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-28 18:25:00 |
SG3526BN规格书详情
DESCRIPTION
The SG1526B is a high-performance pulse width modulator for switching power supplies which offers improved functional and electrical characteristics over the industry-standard SG1526. A direct pin-for-pin replacement for the earlier device with all its features, it incorporates the following enhancements: a bandgap reference circuit for improved regulation and drift characteristics, improved undervoltage lockout, lower temperature coefficients on oscillator frequency and current-sense threshold, tighter tolerance on softstart time, much faster SHUTDOWN response, improved double-pulse supperession logic for higher speed operation, and an improved output driver design with low shoot-through current, and faster rise and fall times. This versatile device can be used to implement single-ended or push-pull switching regulators of either polarity, both transformer-less and transformer-coupled. The SG1526B is specified for operation over the full military ambient temperature range of -55°C to 150°C. The SG2526B is characterized for the industrial range of -25°C to 150°C, and the SG3526B is designed for the commercial range of 0°C to 125°C.
FEATURES
• 8 to 35 volt operation
• 5V low drift 1 bandgap reference
• 1Hz to 500KHz oscillator range
• Dual 100mA source/sink
• Digital current limiting
• Double pulse suppression
• Programmable deadtime
• Improved undervoltage 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
• Shoot thru currents less than 100mA
• Improved shutdown delay
• Improved rise and fall time
HIGH RELIABILITY FEATURES - SG1526B
♦ Available to MIL-STD-883
♦ MIL-M38510/12603BVA - JAN1526BJ
♦ Radiation data available
♦ LMI level S processing available
产品属性
- 产品编号:
SG3526BN
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > PMIC - 稳压器 - DC DC 开关式控制器
- 包装:
卷带(TR)
- 输出类型:
晶体管驱动器
- 功能:
降压,升压/降压
- 输出配置:
正
- 拓扑:
降压,反激
- 输出阶段:
1
- 电压 - 供电 (Vcc/Vdd):
8V ~ 35V
- 频率 - 开关:
1Hz ~ 500kHz
- 占空比(最大):
49%
- 同步整流器:
是
- 时钟同步:
无
- 控制特性:
空载时间控制,使能,频率控制,复位,软启动
- 工作温度:
0°C ~ 70°C(TA)
- 安装类型:
通孔
- 封装/外壳:
18-DIP(0.300",7.62mm)
- 供应商器件封装:
18-PDIP
- 描述:
IC REG CTRLR BUCK/FLYBACK 18DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SG |
18+ |
DIP |
600 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MICRO-SEMI |
20+/21+ |
SOP20 |
7700 |
全新原装进口价格优惠 |
询价 | ||
MSC |
2020+ |
DIP |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
LINFINITY |
23+ |
DIP-18P |
30000 |
代理全新原装现货,价格优势 |
询价 | ||
MicrosemiCorporation |
23+ |
18-PDIP |
66800 |
全新更新库存原厂原装现货 |
询价 | ||
MSC |
2016+ |
DIP-18 |
6528 |
只做原厂原装现货!终端客户个别型号可以免费送样品! |
询价 | ||
N/A |
22+ |
DIP |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
Microsemi |
23+ |
18-Dip |
7750 |
全新原装优势 |
询价 | ||
SMC/LINFINITY |
2022 |
DIP18 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
SMC/LINFINITY |
23+ |
DIP18 |
96880 |
只做原装,欢迎来电资询 |
询价 |