Product Details
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DESCRIPTION TheUC3842/3/4/5family of controlICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes witha minimal external parts count. ■ OPTIMIZED FOR OFF-LINE AND DC TO DC CONVERTERS ■ LOW START-UP CURRENT (< 1 mA) ■ AUTOMATIC FEED FORWARD COMPENSATION ■ PULSE-BY-PULSECURRENT LIMITING ■ ENHANCED LOAD RESPONSE CHARACTERISTICS ■ UNDER-VOLTAGE LOCKOUTWITH HYSTERESIS ■ DOUBLE PULSE SUPPRESSION ■ HIGH CURRENT TOTEM POLE OUTPUT ■ INTERNALLY TRIMMED BANDGAP REFERENCE ■ 500 KHz OPERATION ■ LOW RO ERRORAMP |
Product Description
| Type | Description |
| ANSC PART# | ANSC - UC2842N |
| Category | Integrated Circuits (ICs) |
| Power Management (PMIC) | |
| Power Supply Controllers, Monitors | |
| Manufacturer | TI |
| Series | UC284x |
| Packaging | Tube |
| Part Status | Active |
| Applications | PWM Controller |
| Voltage - Input | -0.3V ~ 6.3V |
| Voltage - Supply | 12V ~ 28V |
| Current - Supply | 11 mA |
| Operating Temperature |
-40°C ~ 85°C (TA) |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-PDIP |
| Base Product Number | UC2842 |
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