Integrated Circuits (ICs)

TS30041-M033QFNR

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Semtech Corporation

CONV DC-DC SINGLE STEP DOWN 4.5V TO 40V 16-PIN QFN T/R

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Integrated Circuits (ICs)

TS30041-M033QFNR

Active

Semtech Corporation

CONV DC-DC SINGLE STEP DOWN 4.5V TO 40V 16-PIN QFN T/R

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TS30041-M033QFNR

Current - Output	1 A
Frequency - Switching	1 MHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Output Configuration	Positive
Package / Case	16-VFQFN Exposed Pad
Supplier Device Package	16-QFN (3x3)
Synchronous Rectifier	True
Topology	Buck
Voltage - Input (Min) [Min]	4.5 V
Voltage - Output (Min/Fixed)	3.3 V

TS30041 Series

Part	Supplier Device Package	Number of Outputs	Current - Output	Output Configuration	Function	Mounting Type	Frequency - Switching	Voltage - Output (Min/Fixed)	Topology	Package / Case	Voltage - Input (Min) [Min]	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Output (Max) [Max]	Output Type
Semtech Corporation TS30041-M015QFNR	16-QFN (3x3)	1	1 A	Positive	Step-Down	Surface Mount	1 MHz	1.5 V	Buck	16-VFQFN Exposed Pad	4.5 V	-40 C	125 °C
Semtech Corporation TS30041Q-M000QFNR
Semtech Corporation TS30041-M000QFNR	16-QFN (3x3)	1	1 A	Positive	Step-Down	Surface Mount	1 MHz	0.9 V	Buck	16-VFQFN Exposed Pad	4.5 V	-40 C	125 °C	39 V	Adjustable
Semtech Corporation TS30041-M033QFNR	16-QFN (3x3)	1	1 A	Positive	Step-Down	Surface Mount	1 MHz	3.3 V	Buck	16-VFQFN Exposed Pad	4.5 V	-40 C	125 °C
Semtech Corporation TS30041Q-M033QFNR
Semtech Corporation TS30041-M050QFNR	16-QFN (3x3)	1	1 A	Positive	Step-Down	Surface Mount	1 MHz	5 V	Buck	16-VFQFN Exposed Pad	4.5 V	-40 C	125 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 3.85
		10	$ 2.48
		25	$ 2.12
		100	$ 1.71
		250	$ 1.51
		500	$ 1.39
		1000	$ 1.28
	Digi-Reel®	1	$ 3.85
		10	$ 2.48
		25	$ 2.12
		100	$ 1.71
		250	$ 1.51
		500	$ 1.39
		1000	$ 1.28
	N/A	8044	$ 2.61
	Tape & Reel (TR)	3300	$ 1.24
Newark	Each	2500	$ 1.33
		5000	$ 1.29

Description

General part information

TS30041 Series

The TS30041 (1A) and TS30042 (2A) are DC/DC synchronous switching regulators with fully integrated power switches, internal compensation, and full fault protection. The switching frequency of 1MHz enables the use of small filter components resulting in minimal board space and reduced BOM costs.Fixed output voltage choices: 1.5V, 1.8V, 2.5V, 3.3V, and 5V with +/- 2% output toleranceAdjustable version output voltage range: 0.9V to (VCC - 1V) with +/- 1.5% referenceWide input voltage range: 4.5V to 40V (42V Abs Max)1MHz +/- 10% fixed switching frequencyContinuous output current: 1A (TS30041), 2A (TS30042)High efficiency up to 95%Current mode PWM control with PFM mode for improved light load efficiencyVoltage supervisor for VOUT reported at the PG pinInput supply under voltage lockoutSoft start for controlled startup with no overshootFull protection for over-current, over-temperature, andUT over-voltageSYNC function on EN/SYNC pin to control switching frequencyLess than 10uA in standby modeLow external component count

Documents

Technical documentation and resources

No documents available