TL494CDR2G, Switching Controllers 40kHz 200mA PWM w/48% Duty Cycle Max
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см. техническую документацию
см. техническую документацию
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Описание
Current mode and voltage mode DC-DC controllers for power conversion circuits.
Технические параметры
| Maximum Operating Supply Voltage | 40 V |
| Maximum Operating Temperature | +70 °C |
| Maximum Sink Current | 0.7mA |
| Maximum Source Current | -4mA |
| Maximum Supply Current | 15 mA |
| Maximum Switching Frequency | 200 kHz |
| Minimum Operating Supply Voltage | 7 V |
| Minimum Operating Temperature | 0 °C |
| Mounting Type | Surface Mount |
| Package Type | SOIC |
| Pin Count | 16 |
| Start-up Supply Current | 7mA |
| Width | 4mm |
| Adjustable Output | No |
| Automotive | No |
| Control Method | Voltage |
| ECCN (US) | EAR99 |
| EU RoHS | Compliant |
| Fall Time (ns) | 40 |
| Lead Shape | Gull-wing |
| Maximum Duty Cycle (%) | 48(Typ) |
| Maximum Operating Supply Voltage (V) | 40 |
| Maximum Operating Temperature (°C) | 70 |
| Maximum Power Dissipation (mW) | 1000 |
| Maximum Supply Current (mA) | 7(Typ) |
| Minimum Operating Supply Voltage (V) | 7 |
| Minimum Operating Temperature (°C) | 0 |
| Mounting | Surface Mount |
| Number of PWM Outputs | 2 |
| On/Off Pin | No |
| Operating Supply Voltage (V) | 7 to 40 |
| Packaging | Tape and Reel |
| Part Status | Active |
| PCB changed | 16 |
| PPAP | No |
| Rise Time (ns) | 100 |
| Standard Package Name | SO |
| Supplier Package | SOIC |
| Switching Frequency (kHz) | 200 |
| Synchronous Pin | No |
| Topology | Boost|Buck|Flyback|Forward|Push-Pull|Half Bridge |
| Type | Voltage Mode PWM Controller |
| Typical Operating Supply Voltage (V) | 15 |
| Вес, г | 0.202 |
Техническая документация
Дополнительная информация
Калькуляторы группы «Коммутационные контроллеры»
Типы корпусов импортных микросхем
