Datasheet Details
| Part number | MAX849 |
|---|---|
| Manufacturer | Maxim Integrated (now Analog Devices) |
| File Size | 166.18 KB |
| Description | 1-Cell to 3-Cell / High-Power / Low-Noise / Step-Up DC-DC Converters |
| Datasheet | MAX849_MaximIntegratedProducts.pdf |
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Overview: 19-1095; Rev 2; 12/97 1-Cell to 3-Cell, High-Power, Low-Noise, Step-Up DC-DC.
| Part number | MAX849 |
|---|---|
| Manufacturer | Maxim Integrated (now Analog Devices) |
| File Size | 166.18 KB |
| Description | 1-Cell to 3-Cell / High-Power / Low-Noise / Step-Up DC-DC Converters |
| Datasheet | MAX849_MaximIntegratedProducts.pdf |
|
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The MAX848/MAX849 boost converters set a new standard of high efficiency and high integration for noisesensitive power-supply applications, such as portable phones and small systems with RF data links.
The heart of the these devices is a synchronous boost-topology regulator that generates a fixed 3.3V output (or 2.7V to 5.5V adjustable output) from one to three NiCd/NiMH cells or one Li-Ion cell.
Synchronous rectification provides a 5% efficiency improvement over similar nonsynchronous boost regulators.
Compare MAX849 distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.
| Part Number | Description |
|---|---|
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| MAX846A | Cost-Saving Multichemistry Battery-Charger System |
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| MAX809J | 3-Pin Microprocessor Reset Circuits |
| MAX809L | 3-Pin Microprocessor Reset Circuits |
| MAX809M | 3-Pin Microprocessor Reset Circuits |