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For Industrial Applications

DCDC Converters (Switching Regulators)

Step-down DCDC converters

Product Name Ta VIN VOUT Frequency IOUT Package Datasheet
NEW
R1270
-40 to 125°C 3.6 V to 34.0 V 0.8 V to 31.6 V Ext. adjustable between 300kHz and 2.4MHz,
Also can be synchronized externally by PLL.
3 A HSOP-18 Industrial
R1272 -40 to 105°C 4.0 V to 34.0 V 0.7 V to 5.3 V Ext. adjustable between 250 kHz and 1 MHz,
Also can be synchronized externally by PLL.
Ext. HSOP-18 Industrial
R1273 -40 to 105°C 4.0 V to 34.0 V 0.7 V to 5.3 V Ext. adjustable between 250 kHz and 1 MHz,
Also can be synchronized externally by PLL.
14 A QFN0505-32B Industrial
R1275 -40 to 105°C 3.6 V to 30.0 V 3.3 V to 5.0 V Ext. adjustable 2 MHz,
Also can be synchronized externally by PLL
(1.8 MHz to 2.2 MHz).
2 A HSOP-18 Industrial
RP510 -50 to 105°C 2.5 V to 5.5 V 0.8 V to 3.3 V 2.3 MHz 4 A DFN3030-12 Industrial
RP506 -40 to 105°C 2.5 V to 5.5 V 0.6 V to 4.0 V 1.2 MHz, 2.3 MHz 2 A DFN3030-12 Industrial
RP550Dual -40 to 105°C 2.3 V to 5.5 V 0.6 V to 3.3 V 2.3 MHz 1 A x 2ch DFN3030-12 Industrial

Step-up DCDC Converters with Charge Pumps for LCD/OLED/CCD

Product Name Ta Control VIN VOUT Frequency ILX Package Datasheet
R1294 -40 to 105°C PWM (Step-up) 2.0 V to 5.5 V Ext. Ext. adjustable between 210 kHz and 1.4 MHz 2 A QFN0404-24B Industrial
Charge pump (Positive) 2.5 V to 5.5 V -
Charge pump (Negative) 3.3 V to 5.5 V -

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