TPS54873PWP Texas Instruments - Yeehing Electronics

4.5 to 5.5V Input, 8A Synchronous Step-Down SWIFT™ Converter for Prebiased Outputs

Pricing (USD)

Quantity	Unit Price
1 — 99	5.336
100 — 249	4.35
250 — 999	3.419
1,000 +	2.03

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Voltage Regulators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	HTSSOP-28
Output Voltage	0.9 V to 3.3 V
Output Current	8 A
Number of Outputs	1 Output
Input Voltage MAX	6 V
Topology	Buck
Input Voltage MIN	4 V
Switching Frequency	700 kHz
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Series	TPS54873
Packaging	Reel
Input Voltage	4 V to 6 V
Operating Temperature Range	- 40 C to + 85 C
Product	Voltage Regulators
Type	Power Switching Regulator
Brand	Texas Instruments
Development Kit	TPS54873EVM
Moisture Sensitive	Yes
Operating Supply Current	11 mA
Product Type	Switching Voltage Regulators
Factory Pack Quantity	2000
Subcategory	PMIC - Power Management ICs
Tradename	SWIFT
Unit Weight	0.004180 oz

For more information, please refer to datasheet

Documents

TPS54873PWP Datasheet

More Information

As a member of the SWIFT™ family of dc/dc regulators, family of dc/dc regulators,the TPS54873 low-input voltage high-output current synchronous buck PWM converter integrates all required active components. Included on the substrate with the listed features are a true, high performance, voltage error amplifier that enables maximum performance and flexibility in choosing the output filter L and C components; an under-voltage-lockout circuit to prevent start-up until the input voltage reaches 4 V; an internally or externally set slow-start circuit to limit inrush currents; and a power good output useful for processor/logic reset, fault signaling, and supply sequencing.