Datasheet Details
| Part number | LM26420 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.55 MB |
| Description | High-Efficiency Synchronous DC/DC Converter |
| Datasheet |
 LM26420 Datasheet
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| Part number | LM26420 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.55 MB |
| Description | High-Efficiency Synchronous DC/DC Converter |
| Datasheet |
LM26420 Datasheet
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The LM26420 regulator is a monolithic, highefficiency dual PWM step-down DC/DC converter.
This device has the ability to drive two 2-A loads with an internal 75-mΩ PMOS top switch and an internal 50-mΩ NMOS bottom switch using state-of-the-art BICMOS technology results in the best power density available.
The world-class control circuitry allow on times as low as 30 ns, thus supporting exceptionally high-frequency conversion over the entire 3-V to 5.5V input operating range down to the minimum output voltage of 0.8 V.
Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design LM26420 SNVS579L – FEBRUARY 2009 – REVISED MAY 2018 LM26420 Dual 2-A, High-Efficiency Synchronous DC/DC Converter.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
LM26420 | High Frequency 2.0A Load - Step-Down DC-DC Regulator | National Semiconductor Corporation |
| Part Number | Description |
|---|---|
| LM26420-Q1 | High-Efficiency Synchronous DC/DC Converter |
| LM2642 | Two-Phase Synchronous Step-Down Switching Controller |
| LM2640 | Dual Adjustable Step-Down Switching Power Supply Controller |
| LM26400Y | 500-kHz Wide Input Range Buck Regulator |
| LM2641 | Dual Adjustable Step-Down Switching Power Supply Controller |
| LM2647 | Dual Synchronous Buck Regulator Controller |
| LM26480 | 1.5-A Buck Regulators and Dual 300-mA LDO |
| LM26480-Q1 | 1.5-A Buck Regulators and Dual 300-mA LDO |
| LM26484 | Power Management Unit |
| LM26 | Factory-Preset Thermostat |