| Part Number | UC2526Q | UC2526J | 
|---|---|---|
| Manufacturer | Texas Instruments | Unitrode | 
| Category | PMIC - Voltage Regulators - DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | 
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| Product Status | Active | Active | 
| Output Type | - | Transistor Driver | 
| Function | - | Step-Up, Step-Up/Step-Down | 
| Output Configuration | - | Positive | 
| Topology | - | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 
| Number of Outputs | - | 2 | 
| Output Phases | - | 1 | 
| Voltage - Supply (Vcc/Vdd) | - | 8V ~ 35V | 
| Frequency - Switching | - | 1Hz ~ 400kHz | 
| Duty Cycle (Max) | - | 49% | 
| Synchronous Rectifier | - | Yes | 
| Clock Sync | - | Yes | 
| Serial Interfaces | - | - | 
| Control Features | - | Enable, Frequency Control, Reset, Soft Start | 
| Operating Temperature | - | -25°C ~ 85°C (TA) | 
| Mounting Type | - | Through Hole | 
| Package / Case | - | 18-CDIP (0.300", 7.62mm) | 
| Supplier Device Package | - | 18-CDIP |