datasheet).TheTPSseriesavailablefromAVX,andthe593DseriesfromSpraguearebothsurgecurrenttested.Table1.LM2596FixedVoltageQuickDesignComponentSelectionTableConditionsInductorOutputCapacitorThroughHoleElectrolyticSurfaceMountTantalumOutputLoadMaxInputInductanceInductorPanasonicNichiconAVXTPSSprague...
The LM2596 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 3A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V, and...
上图是根据芯片的datasheet上的负5v电源输出画的。 但是实际输入电压是12V时,用万用表直接测量2脚和3脚之间,2脚接负,3接正,结果电压为-11v左右; 然后在测量过电感之后的,同样3接正,电感后接负,电压只有-0.7v左右。 请帮忙看看,是怎么回事? 用示波器测量了,2脚不是方波,而是高电平12v。 同...
These devices are available in fixed output voltages of 3.3V, 5V, 12V, and an adjustable output version. FEATURES3.3V, 5V, 12V, and adjustable output versionsAdjustable version output voltage range, 1.2V to 37V±4% max over line and load conditionsAvailable in TO-220 and TO-263 packages...
大家好,我打算用LM2596产生-5V的输出,可是我照着datasheet上的原理,在Tian TI上仿真。 我画的仿真电路: Datasheet上原理图: 在我“分析-设置分析参数-带初始条件的工作点”选为否时,直流仿真失败,错误原因是未找到工作点,选为是时,输出电压为900多uV,我想请问一下我这是哪里操作错误了吗?
The G5ULM2596 series of regulators are monolithic integrated circuits that provide all active functions f or a step-down (buck) switching regulator , capable of driving 3A load with excellent line and load regulation. These devices are available in fixed output voltage of 3.3v , 5v , 12v an...
JC ?JA ?JA ?JA ?JA Output Leakage Current Quiescent Current 1 5 100 2 50 50 30 20 Standby Quiescent Current ON /OFF Pin = 5V (OFF) Thermal Resistance TO-220 or TO-263 Package, Junction to Case TO-220 Package, Junction to Ambient (Note 11) TO-263 Package, Junction to Ambient (...
LM2596 Datasheet. Part #: LM2596. Datasheet: 455Kb/25P. Manufacturer: ON Semiconductor. Description: 3.0 A, Step-Down Switching Regulator. 166 Results. Datasheet: 712Kb/26P. Manufacturer: ON Semiconductor.
LM2596T-ADJ/NOPB Datasheet PDF TI Conv DC-DC 4.5V to 40V Inv/Step Down Single-Out 1.2V to 37V 3A 5Pin(5+Tab) TO-220 Tube LM2596S-5.0/NOPB Datasheet PDF TI Conv DC-DC 4.5V to 40V Inv/Step Down Single-Out 5V 3A 6Pin(5+Tab) TO-263 Tube LM2596S-3.3/NOPB Datash...
TI 的 LM2596 為 SIMPLE SWITCHER® 4.5V 至 40V、3A 低零組件數降壓穩壓器。尋找參數、訂購和品質資訊