| Part Number | MAX746 |
| Manufacturer | Maxim |
| Title | High-Efficiency / PWM / Step-Down / N-Channel DC-DC Controller |
| Description | The MAX746 is a high-efficiency, high-current, step-down DC-DC power-supply controller that drives external N-channel FETs. It provides 93% to 96%... |
| Features |
a 2V ±1.5% reference, a comparator for low-battery detection or level translating, and soft-start and shutdown capability. The MAX747—discussed in a separate data sheet— functions similarly to the MAX746, but drives P-channel logic level FETs.
____________________________Features
o 93% to 96% Effic... |
| Datasheet | MAX746 pdf datasheet - 157.69KB |
| Part Number | MAX7491 |
| Manufacturer | Maxim |
| Title | Dual Universal Switched-Capacitor Filters |
| Description | The MAX7490/MAX7491 consist of two identical lowpower, low-voltage, wide dynamic range, rail-to-rail, 2nd-order switched-capacitor building blocks. |
| Features |
. |
| Datasheet | MAX7491 pdf datasheet |
| Part Number | MAX7490 |
| Manufacturer | Maxim |
| Title | Dual Universal Switched-Capacitor Filters |
| Description | The MAX7490/MAX7491 consist of two identical lowpower, low-voltage, wide dynamic range, rail-to-rail, 2nd-order switched-capacitor building blocks. |
| Features |
. |
| Datasheet | MAX7490 pdf datasheet |
| Part Number | MAX749 |
| Manufacturer | Maxim |
| Title | Digitally Adjustable LCD Bias Supply |
| Description | The MAX749 generates negative LCD-bias contrast voltages from 2V to 6V inputs. Full-scale output voltage can be scaled to -100V or greater, and is. |
| Features |
o +2.0V to +6.0V Input Voltage Range o Flexible Control of Output Voltage: Digital Control Potentiometer Adjustment PWM Control o Output Voltage Range Set by One Resistor o Low, 60µA Max Quiescent Current o 15µA Max Shutdown Mode o Small Size – 8-Pin SO and Plastic DIP Packages MAX749 ____________. |
| Datasheet | MAX749 pdf datasheet |
| Part Number | MAX748A |
| Manufacturer | Maxim |
| Title | 3.3V / Step-Down / Current-Mode PWM DC-DC Converters |
| Description | The MAX748A/MAX763A are 3.3V-output CMOS, stepdown switching regulators. The MAX748A accepts inputs from 3.3V to 16V and delivers up to 500mA. The. |
| Features |
o Up to 500mA Load Currents o Guaranteed 159kHz to 219.5kHz Current-Mode PWM o 85% to 90% Efficiencies o 1.7mA Quiescent Current (MAX748A) 1.4mA Quiescent Current (MAX763A) o 0.2µA Shutdown Supply Current o 22µH Preselected Inductor Value; No Component Design Required o Overcurrent, Soft-Start, and . |
| Datasheet | MAX748A pdf datasheet |
| Part Number | MAX7482 |
| Manufacturer | Maxim Integrated Products |
| Title | (MAX7481 / MAX7482) bidirectional video filters/buffers |
| Description | The MAX7481/MAX7482 bidirectional video filters/ buffers provide the reconstruction filter and line drive buffer for both composite (CVBS) and S-V. |
| Features |
♦ Composite and S-Video, Video-Playback and VideoRecord Interface for Portable Video Devices ♦ Saves Space by Sharing Connectors in Portable Devices ♦ DirectDrive Eliminates Expensive AC-Coupling Capacitors Blanking Level at Ground with Single Supply ♦ Composite and Y/C Signals ♦ Advanced Power-Down. |
| Datasheet | MAX7482 pdf datasheet |
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