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SG2524DR PDF预览

SG2524DR

更新时间: 2024-01-27 01:57:03
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光电二极管PC
页数 文件大小 规格书
20页 519K
描述
REGULATING PULSE-WIDTH MODULATORS

SG2524DR 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SO-16针数:16
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.18
Is 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
JESD-30 代码:R-PDSO-G16JESD-609代码:e0
长度:9.9 mm功能数量:1
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:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP16,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:1.75 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:300 kHz
技术:BIPOLAR温度等级:OTHER
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3.9 mm
Base Number Matches:1

SG2524DR 数据手册

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ꢇꢈꢁ ꢉꢊ ꢋꢌ ꢍꢎꢁ ꢏꢉ ꢊꢀ ꢈꢐꢑ ꢍꢒꢌ ꢓ ꢔ ꢕꢒꢉ ꢊꢋꢌꢕ ꢇꢀ  
SLVS077D – APRIL 1977 – REVISED FEBRUARY 2003  
SG2524 . . . D OR N PACKAGE  
SG3524 . . . D, N, OR NS PACKAGE  
(TOP VIEW)  
D
D
Complete Pulse-Width Modulation (PWM)  
Power-Control Circuitry  
Uncommitted Outputs for Single-Ended or  
Push-Pull Applications  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
IN–  
IN+  
OSC OUT  
CURR LIM+  
CURR LIM–  
RT  
REF OUT  
D
Low Standby Current . . . 8 mA Typ  
V
CC  
EMIT 2  
COL 2  
COL 1  
EMIT 1  
SHUTDOWN  
COMP  
D
Interchangeable With Industry Standard  
SG2524 and SG3524  
description/ordering information  
CT  
GND  
The SG2524 and SG3524 incorporate all the  
functions required in the construction of a  
regulating power supply, inverter, or switching  
regulator on a single chip. They also can be used  
as the control element for high-power-output  
applications. The SG2524 and SG3524 were  
designed for switching regulators of either polarity, transformer-coupled dc-to-dc converters, transformerless  
voltage doublers, and polarity-converter applications employing fixed-frequency, pulse-width modulation  
(PWM) techniques. The complementary output allows either single-ended or push-pull application. Each device  
includes an on-chip regulator, error amplifier, programmable oscillator, pulse-steering flip-flop, two uncommitted  
pass transistors, a high-gain comparator, and current-limiting and shutdown circuitry.  
ORDERING INFORMATION  
INPUT  
REGULATION  
MAX (mV)  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
T
A
PACKAGE  
PDIP (N)  
SOIC (D)  
Tube of 25  
Tube of 40  
Reel of 2500  
Reel of 2000  
Tube of 25  
Tube of 40  
Reel of 2500  
SG3524N  
SG3524D  
SG3524DR  
SG3524NSR  
SG2524N  
SG2524D  
SG2524DR  
SG3524N  
SG3524  
0°C to 70°C  
30  
SOP (NS)  
PDIP (N)  
SG3524  
SG2524N  
–25°C to 85°C  
20  
SOIC (D)  
SG2524  
Package drawings, standard packing quantities, thermal data, symboliztion, and PCB design guidelines are  
available at www.ti.com/sc/package.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Copyright 2003, Texas Instruments Incorporated  
ꢌꢢ  
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1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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