SG2525AN

更新时间： 2024-02-11 14:10:34

品牌	Logo	应用领域
美高森美 - MICROSEMI		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光电二极管
页数	文件大小	规格书
7页	139K
描述
REGULATING PULSE WIDTH MODULATOR

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SG2525AN 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	DIP, DIP16,.3	Reach Compliance Code：	unknown
风险等级：	5.81	控制模式：	VOLTAGE-MODE
JESD-30 代码：	R-XDIP-T16	JESD-609代码：	e0
端子数量：	16	最高工作温度：	85 °C
最低工作温度：	-25 °C	最大输出电流：	0.1 A
封装主体材料：	CERAMIC	封装代码：	DIP
封装等效代码：	DIP16,.3	封装形状：	RECTANGULAR
封装形式：	IN-LINE	认证状态：	Not Qualified
子类别：	Switching Regulator or Controllers	表面贴装：	NO
最大切换频率：	400 kHz	技术：	BIPOLAR
温度等级：	OTHER	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	THROUGH-HOLE	端子节距：	2.54 mm
端子位置：	DUAL	Base Number Matches：	1

SG1525A/SG1527A SERIES

OUTPUT SECTION

FIGURE 6 -OUTPUT CIRCUIT (½ Circuit Shown)

FIGURE 7 - OUTPUT SATURATION CHARACTERISTICS

APPLICATION INFORMATION

In conventional push-pull bipolar designs, forward base drive is

controlled by R₁- R₃. Rapid turn-off times for the power devices

are achieved with speed-up capacitors C₁and C₂.

For single-ended supplies, the driver outputs are grounded. The

V_Cterminal is switched to ground by the totem-pole source

transistors on alternate oscillator cycles.

The low source impedance of the output drivers provides rapid

charging of power FET input capacitance while minimizing exter-

nal components.

Low power transformers can be driven directly by the SG1525A.

Automatic reset occurs during deadtime, when both ends of the

primary winding are switched to ground.

11/91 Rev 1.3 10/96

LINFINITY Microelectronics Inc.

11861 Western Avenue ∞ Garden Grove, CA 92841

(714) 898-8121 ∞ FAX: (714) 893-2570

1 2 3 456 7

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型号	品牌	描述	获取价格	数据表
SG2525AP	STMICROELECTRONICS	REGULATING PULSE WIDTH MODULATORS	获取价格
SG2525AP013TR	STMICROELECTRONICS	REGULATING PULSE WIDTH MODULATORS	获取价格
SG2526	MICROSEMI	REGULATING PULSE WIDTH MODULATOR	获取价格
SG2526	MICROCHIP	The SG1526 is a high-performance monolithic pulse width modulator circuit designed for fix	获取价格
SG2526B	MICROSEMI	REGULATING PULSE WIDTH MODULATOR	获取价格
SG2526B	MICROCHIP	The SG1526B is a high-performance pulse width modulator for switching power supplies which	获取价格