LM3485MMX/NOPB Texas Instruments - Yeehing Electronics

4.5-35V, Hysteretic Non-Synchronous PFET Buck Controller

Pricing (USD)

Quantity	Unit Price
1 — 99	1.142
100 — 249	0.944
250 — 999	0.678
1,000 +	0.41

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Controllers
RoHS	Y
Number of Outputs	1 Output
Switching Frequency	1 MHz
Duty Cycle - Max	100 %
Input Voltage	4.5 V to 35 V
Output Voltage	1.242 V to 35 V
Output Current	4 A
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Mounting Style	SMD/SMT
Package / Case	VSSOP-8
Packaging	Reel
Operating Temperature Range	- 40 C to + 125 C
Series	LM3485
Type	Buck Controller
Brand	Texas Instruments
Development Kit	LM3485EVAL
Operating Supply Current	250 uA
Product Type	Switching Controllers
Factory Pack Quantity	3500
Subcategory	PMIC - Power Management ICs
Unit Weight	0.001097 oz

For more information, please refer to datasheet

Documents

LM3485MMX/NOPB Datasheet

More Information

The LM3485 is a high-efficiency PFET switching regulator controller that can be used to quickly and easily develop a small, low-cost, switching buck regulator for a wide range of applications. The hysteretic control architecture provides for simple design without any control-loop stability concerns using a wide variety of external components. The PFET architecture also allows for low component count as well as ultralow dropout, 100% duty cycle operation. Another benefit is high efficiency operation at light loads without an increase in output ripple.