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TPS60251 Datasheet, Equivalent, CHARGE PUMP.

HIGH EFFICIENCY CHARGE PUMP

HIGH EFFICIENCY CHARGE PUMP

 

 

 

Part TPS60251
Description HIGH EFFICIENCY CHARGE PUMP
Feature TPS60251 www.
ti.
com SLVS767C – APRIL 2007 – REVISED NOVEMBER 2007 HIGH E FFICIENCY CHARGE PUMP FOR 7 WLEDs WITH I2C INTERFACE FEATURES 1
• 3.
0-V to 6.
0-V Input Voltage Range
• ×1 and 1.
5 Charge Pump
• Fully Programmable Current with I2C – 64 Dimming Steps with 25mA Maximum (Sub and Main Display Banks) – 4 Dimming Steps with 80mA M aximum (DM5 for Auxiliary Application)
• 2% Current Matching for Sub LEDs at Light Load Condition (Each 100µA)
• 750-kHz Charge Pump Frequency
• Cont inuous 230-mA Maximum Output Current Auto Switching Between ×1 and ×1.
5 Mode for Maximum Efficiency
• Built-i n So .
Manufacture Texas Instruments
Datasheet
Download TPS60251 Datasheet
Part TPS60251
Description HIGH EFFICIENCY CHARGE PUMP
Feature TPS60251 www.
ti.
com SLVS767C – APRIL 2007 – REVISED NOVEMBER 2007 HIGH E FFICIENCY CHARGE PUMP FOR 7 WLEDs WITH I2C INTERFACE FEATURES 1
• 3.
0-V to 6.
0-V Input Voltage Range
• ×1 and 1.
5 Charge Pump
• Fully Programmable Current with I2C – 64 Dimming Steps with 25mA Maximum (Sub and Main Display Banks) – 4 Dimming Steps with 80mA M aximum (DM5 for Auxiliary Application)
• 2% Current Matching for Sub LEDs at Light Load Condition (Each 100µA)
• 750-kHz Charge Pump Frequency
• Cont inuous 230-mA Maximum Output Current Auto Switching Between ×1 and ×1.
5 Mode for Maximum Efficiency
• Built-i n So .
Manufacture Texas Instruments
Datasheet
Download TPS60251 Datasheet

TPS60251

TPS60251
TPS60251

TPS60251

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