TPS60250

High Efficiency Charge Pump

Texas Instruments

TPS60250 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 Maximum (DM5 for Auxiliary Application)

* 2% Current Ma

TPS60250 General Description

The TPS60250/2 are high efficiency, constant frequency charge pump DC/DC converters that use dual mode 1× and 1.5× conversions to maximize efficiency over the input voltage range. The devices drive up to five white LEDs for the main display and up to two white LEDs for the sub display with regulated.

TPS60250 Datasheet (1.21 MB)

TPS60250 Datasheet Preview — Preview of TPS60250 PDF

Datasheet Details

Part number:

TPS60250

Manufacturer:

Texas Instruments ↗

File Size:

1.21 MB

Description:

High efficiency charge pump.
TPS60250 TPS60252 www.ti.com SLVS769C

* APRIL 2007

* REVISED APRIL 2008 HIGH EFFICIENCY CHARGE PUMP FOR 7 WLEDs WITH I2C INTERFACE FE.

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TPS60250 High Efficiency Charge Pump Texas Instruments

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TPS60250 Features

TPS60250 General Description

Datasheet Details

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Description:

TPS60250 Distributor