Datasheet Texas Instruments UC2525ADWTR — 数据表

制造商Texas Instruments
系列UC2525A
零件号UC2525ADWTR
Datasheet Texas Instruments UC2525ADWTR

调节脉冲宽度调制器16-SOIC -25至85

数据表

UCx52xA Regulating Pulse Width Modulators datasheet
PDF, 965 Kb, 修订版: D, 档案已发布: Jul 27, 2017
从文件中提取

价格

状态

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

打包

Pin16
Package TypeDW
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Device MarkingUC2525ADW
Width (mm)7.5
Length (mm)10.3
Thickness (mm)2.35
Pitch (mm)1.27
Max Height (mm)2.65
Mechanical Data下载

参数化

Control MethodVoltage
Duty Cycle(Max)49 %
Frequency(Max)500 kHz
Frequency(Min)0.1 kHz
Gate Drive(Typ)0.4 A
Operating Temperature Range-25 to 85 C
Package GroupSOIC
RatingCatalog
Special FeaturesError Amplifier,Multi-topology,Soft Start,Synchronization Pin
TopologyBoost,Buck,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull
UVLO Thresholds On/Off7.0/6.5 V
Vin(Max)35 V
Vin(Min)8 V

生态计划

RoHSCompliant

应用须知

  • DN-62 Switching Power Supply Topology Voltage Mode vs. Current Mode
    PDF, 66 Kb, 档案已发布: Sep 5, 1999
    This design note explains the differences between voltage-mode and current-mode switching power supply topologies. It includes a circuit diagram for each mode and suggests criteria for choosing which mode to use.

模型线

制造商分类

  • Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > PWM and Resonant Controller