REG710NA-3.3/250G4 - 

制造商：

TEXAS INSTRUMENTS TEXAS INSTRUMENTS

制造商产品编号：

REG710NA-3.3/250G4

仓库库存编号：

1207264RL

技术数据表：

(EN)

The REG710NA-3.3/250G4 is a 30mA switched-cap DC-DC Converter with fixed 3.3V output. A wide input supply voltage makes the REG710 family of device ideal for a variety of battery sources, such as single-cell Li-Ion or 2 and 3-cell nickel-based or alkaline-based chemistries. The input voltage may vary above and below the output voltage and the output remains in regulation. The device works as step-up or step-down converters without the need of an inductor, providing low EMI DC-DC conversion. The high switching frequency allows the use of small surface-mount capacitors, saving board space and reducing cost. The REG710 device is thermally protected and current limited, protecting the load and the regulator during fault conditions. Typical ground pin current (quiescent current) is 65μA with no load and less than 1μA in shutdown mode.

• Automatic step-up and step-down operation
• Low input current ripple
• Low output voltage ripple
• Minimum number of external components
• 1MHz Internal oscillator allows small capacitors
• Shutdown mode
• Thermal and current limit protection
• Green product and no Sb/Br