Курс ЦБ на 09.02.2026
$77,05
€91,05
Texas Instruments UC2825DW
артикул UC2825DW
Texas Instruments
производитель
Current Mode PWM Controller 1.5A 1000kHz 16-Pin SOIC Tube
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Технические параметры
EU RoHS
Compliant
ECCN (US)
EAR99
Part Status
Active
HTS
8542.39.00.01
Automotive
No
PPAP
No
Type
Current Mode PWM Controller
Control Method
Current/Voltage
Topology
Push-Pull; Half-Bridge; Full-Bridge; Forward; Flyback; Boost
Number of PWM Outputs
2
Oscillator Accuracy (kHz)
400
Switching Frequency (kHz)
1000
Maximum Duty Cycle (%)
80
Output Current (mA)
1500(Max)
Rise Time (ns)
30
Fall Time (ns)
30
Operating Supply Voltage (V)
30(Max)
Maximum Operating Supply Voltage (V)
30
Maximum Supply Current (mA)
33
Maximum Power Dissipation (mW)
1000
Adjustable Output
No
On/Off Pin
No
Synchronous Pin
No
UVLO Turn-On Threshold (V)
9.2
Minimum Operating Temperature (В°C)
-40
Maximum Operating Temperature (В°C)
85
Packaging
Tube
Pin Count
16
Standard Package Name
SOP
Supplier Package
SOIC
Mounting
Surface Mount
Package Height
2.35(Max)
Package Length
10.5(Max)
Package Width
7.6(Max)
PCB changed
16
Lead Shape
Gull-wing
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Описание
Varying voltages can be harmful to some microprocessor-based circuits. The UC2825DW current controller from Texas Instruments is a great tool to modulate these levels to meet your requirements. This current mode controller supports boost|flyback|forward|full-bridge|half-bridge|push-pull topology. Its 2 PWM outputs produce a current of 1500(Max) mA. It has a switching frequency of 1000 kHz. 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 current mode controller&s;s maximum duty cycle is 80 %. This current mode controller has an operating temperature range of -40 В°C to 85 В°C. This device has a maximum of 30 V.
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