LFC789D25CDR Texas Instruments - Yeehing Electronics

Dual linear FET controller

Pricing (USD)

Quantity	Unit Price
1 — 99	0.815
100 — 249	0.627
250 — 999	0.462
1,000 +	0.23

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	LDO Voltage Controllers
RoHS	Y
Input Voltage MAX	16 V
Input Voltage MIN	9 V
Output Voltage	2.5 V
Output Current	3000 mA
Output Type	Fixed
Operating Supply Current	2 mA
Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C
Mounting Style	SMD/SMT
Package / Case	SOIC-8
Packaging	Reel
Operating Temperature Range	0 C to + 70 C
Series	LFC789D25
Brand	Texas Instruments
Product Type	LDO Voltage Controllers
Factory Pack Quantity	2500
Subcategory	PMIC - Power Management ICs
Unit Weight	0.002469 oz

For more information, please refer to datasheet

Documents

LFC789D25CDR Datasheet

More Information

The LFC789D25 is a dual linear FET controller that simplifies the design of dual power supplies. The device consists of two independent controllers, each of which drives an external MOSFET to implement a low-dropout regulator. One controller is programmed to regulate a fixed 2.5-V output, while the second controller can be programmed to regulate any desired output voltage via a reference input pin, allowing for the creation of a tracking regulator often needed for termination schemes. And, because heating effects of the external FETs easily can be isolated from the controllers, the controllers can regulate the output voltages to a maximum tolerance of ±2% across temperature and load.