UCC39411D Texas Instruments - Yeehing Electronics

1.125V threshold low power synchronous boost converter

Pricing (USD)

Quantity	Unit Price
1 — 99	6.144
100 — 249	5.009
250 — 999	3.937
1,000 +	2.34

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Voltage Regulators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	SOIC-8
Output Current	550 mA
Topology	Boost
Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C
Series	UCC39411
Packaging	Tube
Operating Temperature Range	0 C to + 70 C
Type	Step-Down Converter
Brand	Texas Instruments
Development Kit	UCC39411EVM
Moisture Sensitive	Yes
Operating Supply Current	48 uA
Product Type	Switching Voltage Regulators
Factory Pack Quantity	75
Subcategory	PMIC - Power Management ICs
Unit Weight	0.002624 oz

For more information, please refer to datasheet

Documents

UCC39411D Datasheet

More Information

The UCCx9411 family of low-input voltage, single-inductor-boost converters is optimized to operate from a single or dual alkaline cell, and steps up to a 3.3 V, 5 V, or adjustable output at 200 mW. The UCCx9411 family also provides an auxiliary 7 V output, primarily for the gate-drive supply, which can be used for applications requiring an auxiliary output, such as 5 V, by linear regulating. The primary output starts up under full load at input voltages typically as low as 0.8 V with a ensured max of 1 V, and operates down to 0.5 V once the converter is operating, thereby maximizing battery usage.