TPS60250RTET Texas Instruments - Yeehing Electronics

High efficiency charge pump for 7 WLEDs with I2C interface with 0x77 I2C slave address

Pricing (USD)

Quantity	Unit Price
1 — 99	1.987
100 — 249	1.641
250 — 999	1.179
1,000 +	0.71

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	LED Lighting Drivers
RoHS	Y
Number of Channels	7 Channel
Output Current	230 mA
Input Voltage	3 V to 6 V
Operating Frequency	750 kHz
Supply Current - Max	6.7 mA
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	WQFN-16
Series	TPS60250
Packaging	Reel
Features	Analog Dimming, Enable/Shutdown, I2C Control, Integrated Switch, Load Disconnect During Shutdown, O
Operating Temperature Range	- 40 C to + 85 C
Output Type	Current Mode
Type	Capacitive
Brand	Texas Instruments
Topology	Boost
Development Kit	TPS60250EVM-185
High Level Output Current	0.23 A
Moisture Sensitive	Yes
Pd - Power Dissipation	0.821 W
Product Type	LED Lighting Drivers
Factory Pack Quantity	250
Subcategory	Driver ICs
Unit Weight	0.007055 oz

For more information, please refer to datasheet

Documents

TPS60250RTET Datasheet

More Information

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 constant current for uniform intensity. By utilizing adaptive 1×/1.5× charge pump modes and very low-dropout current regulators, the TPS60250/2 achieve high efficiency over the full 1-cell lithium-battery input voltage range.