Datasheet Texas Instruments UC2526NG4 — 数据表

制造商Texas Instruments
系列UC2526
零件号UC2526NG4
Datasheet Texas Instruments UC2526NG4

调节脉宽调制器18-PDIP -25至85

数据表

Regulating Pulse Width Modulator datasheet
PDF, 609 Kb, 档案已发布: Sep 5, 1999
从文件中提取

价格

状态

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

打包

Pin18
Package TypeN
Industry STD TermPDIP
JEDEC CodeR-PDIP-T
Package QTY20
CarrierTUBE
Device MarkingUC2526N
Width (mm)6.35
Length (mm)22.48
Thickness (mm)4.57
Pitch (mm)2.54
Max Height (mm)5.08
Mechanical Data下载

参数化

Control MethodVoltage
Duty Cycle(Max)50 %
Frequency(Max)400 kHz
Frequency(Min)0.01 kHz
Gate Drive(Typ)0.1 A
Operating Temperature Range-25 to 85 C
Package GroupPDIP
RatingCatalog
Special FeaturesError Amplifier,Multi-topology,Soft Start,Synchronization Pin
TopologyBoost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull
UVLO Thresholds On/Off7/6.8 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

系列: UC2526 (2)

制造商分类

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