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SIMPLE SWITCHER® DC/DC Converters

Award-winning SIMPLE SWITCHER DC/DC converters deliver robust power supplies with the minimum set of external components. All SIMPLE SWITCHER products work with the enhanced WEBENCH Power Designer end-to-end design and prototyping tools.

Nano Modules and Regulators

SIMPLE SWITCHER Nano Modules & Regulators

High Performance, Easy-to-Use, Tiny Footprint

The new SIMPLE SWITCHER nano modules and nano regulators combine ease of use and high performance in a tiny solution size.

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Buck (Step-Down) Nano Modules

Series	Product ID	Output Current	Input Voltage	Adj Output Voltage	Freq (kHz)	Sync Rect	Enable	Soft Start	Packaging
LMZ Module	LMZ10500	0.65A	2.7V – 5.5V	0.6V – 3.6V	2000				LLP-MOD8
	LMZ10501	1A

Buck (Step-Down) Nano Regulators

Series	Product ID	Output Current	Input Voltage	Adj Output Voltage	Freq (kHz)	Sync Rect	Enable	Soft Start	Packaging
LMR1	LMR10510	1A	3V – 5.5V	0.6V – 4.5V	1600, 3000				LLP-6, SOT-23
	LMR10515	1.5A
	LMR10520	2A
	LMR12010	1A	3V – 20V	0.8V – 16V					TSOT-23
	LMR14203	0.3A	4.5V – 42V	0.765V – 34V	1250
	LMR14206	0.6A		0.765V – 34V	1250
LMR2	LMR24210	1A		0.8V – 24V	1000 max				micro SMD-28
LMR2	LMR24220	2A		0.8V – 24V	1000 max				micro SMD-28

Boost (Step-Up) Nano Regulators

Series	Product ID	Output Current	Input Voltage	Adj Output Voltage	Freq (kHz)	Sync Rect	Enable	Soft Start	Packaging
LMR6	LMR62421	2.1A	2.7V – 5.5V	3V – 24V	1600				SOT-23, LLP-6
	LMR62014	1.4A	2.7V – 14V	3V – 20V					SOT-23
	LMR64010	1A	2.7V – 14V	3V – 40V					SOT-23

SIMPLE SWITCHER Nano Modules

Easy-to-Use Package

SIMPLE SWITCHER Nano Modules & Nano Modules The new nano module package boasts a small 2.5 x 3 x 1.2 mm size, making it the tiniest 1A DC/DC solution in the market.

By mounting the IC on a shielded inductor, nano modules save board space and provide a highly integrated solution requiring only an input capacitor, an output capacitor, a Vcon capacitor, and feedback resistors—all in 35 mm2 PCB space.

High Efficiency

The nano modules improve thermal performance and reduce energy consumption by delivering a peak efficiency of 95%. The high efficiency prolongs battery life and reduces board hot spots in space-constrained applications.

Low Output Ripple

Nano modules operate at a fixed 2 MHz switching frequency, delivering low output ripple and high efficiency. Stable with low-ESR capacitors, a solution using a 10 uF X5R 0805 capacitor has less than 10 mV p-p ripple, replacing LDOs where higher efficiency is needed.

SIMPLE SWITCHER Nano Modules & Nano Module Low Output Voltage Ripple

Low EMI

The nano modules' LLP-like footprint allows input caps to be placed as close as possible to the package, reducing the area of high di/dv current paths. Nano modules surpass CISPR22 Class B EMI standards with no additional filtering.

SIMPLE SWITCHER Nano Modules & Nano Module Low Radiated EMI

SIMPLE SWITCHER Nano Regulators

SIMPLE SWITCHER nano regulators feature tiny packaging, 1 MHz or greater switching frequency for extremely small surface mount inductors and chip capacitors, and a minimal BOM to reduce board space. All nano regulators are offered in either LLP, SOT-23, or μSMD packaging for added design flexibility.

Flexibility and Ease of Use

Nano regulators provide flexibility by supporting wide input voltage ranges and adjustable output voltages for both step-up and step-down conversion. All nano regulators are internally compensated to minimize component count and reduce overall design complexity. All three packages are 1 mm or less in height.