Курс ЦБ на 17.05.2025
$80,77
€90,71
Texas Instruments TL494CD
артикул TL494CD
Texas Instruments
производитель
Voltage Mode PWM Controller 40V 200mA 300kHz 16-Pin SOIC Tube
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Технические параметры
EU RoHS
Compliant
ECCN (US)
EAR99
Part Status
Active
HTS
8542.39.00.01
SVHC
Yes
Automotive
No
PPAP
No
Type
Voltage Mode PWM Controller
Control Method
Voltage
Topology
Boost; Flyback; Buck; Half-Bridge; Push-Pull; Forward; Full-Bridge
Number of PWM Outputs
2
Switching Frequency (kHz)
300
Maximum Duty Cycle (%)
45(Typ)
Output Current (mA)
200(Max)
Rise Time (ns)
100
Fall Time (ns)
40
Output Voltage (V)
40(Max)
Operating Supply Voltage (V)
7 to 40
Minimum Operating Supply Voltage (V)
7
Maximum Operating Supply Voltage (V)
40
Maximum Supply Current (mA)
7.5(Typ)
Adjustable Output
No
On/Off Pin
No
Synchronous Pin
No
Minimum Operating Temperature (В°C)
0
Maximum Operating Temperature (В°C)
70
Packaging
Tube
Pin Count
16
Standard Package Name
SOP
Supplier Package
SOIC
Mounting
Surface Mount
Package Height
1.5(Max)
Package Length
10(Max)
Package Width
4(Max)
PCB changed
16
Lead Shape
Gull-wing
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Описание
Looking to encode messages from pulsating voltages? Use this TL494CD voltage mode PWM controller from Texas Instruments to get the job done! With an output that has a voltage of 40(Max) V, this is power management at its best. This voltage mode driver supports boost|buck|flyback|forward|full-bridge|half-bridge|push-pull topology. Its 2 PWM outputs produce a current of 200(Max) mA. This part offers a switching frequency of 300 kHz in order to work properly. In order to ensure parts aren&s;t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This voltage mode driver&s;s maximum duty cycle is 45(Typ) %. This voltage mode driver has an operating temperature range of 0 В°C to 70 В°C. This device has a minimum operating supply voltage of 7 V and a maximum of 40 V.
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