LMZM33602 Series

4V to 36V, 2A Step-Down DC/DC Power Module in Compact 7x9x4mm QFN Package

Catalog

4V to 36V, 2A Step-Down DC/DC Power Module in Compact 7x9x4mm QFN Package

Part	Voltage - Input (Min) [Min]	Efficiency	Package / Case	Applications	Supplier Device Package	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Input (Max) [Max]	Mounting Type	Features	Number of Outputs	Current - Output (Max) [Max]	Type	Size / Dimension [z]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [y]
Texas Instruments LMZM33602RLRR	4 V	94 %	18-PowerBQFN Module	ITE (Commercial)	18-B2QFN (9x7)	-40 °C	105 ░C	36 V	Surface Mount	OCP OTP UVLO	1	2 A	Non-Isolated PoL Module	0.16 in	0.28 in	9 mm	4.1 mm	0.35 in	7 mm

Catalog

4V to 36V, 2A Step-Down DC/DC Power Module in Compact 7x9x4mm QFN Package

Key Features

• Complete integrated power solutionAs few as four external componentsMinimum solution size < 100 mm29-mm × 7-mm × 4-mm QFN packageAll pins accessible from package perimeterPin compatible with 3-A LMZM33603Input voltage range: 4 V to 36 VOutput voltage range: 1 V to 18 VEfficiencies up to 95%Adjustable switching frequency (200 kHz to 1.2 MHz)Allows synchronization to an external clockPower-good outputMeets EN55011 class B radiated EMI standardsOperating IC junction range: –40°C to +125°COperating ambient range: –40°C to +105°CCreate a custom design using the LMZM33602 with theWEBENCH Power DesignerComplete integrated power solutionAs few as four external componentsMinimum solution size < 100 mm29-mm × 7-mm × 4-mm QFN packageAll pins accessible from package perimeterPin compatible with 3-A LMZM33603Input voltage range: 4 V to 36 VOutput voltage range: 1 V to 18 VEfficiencies up to 95%Adjustable switching frequency (200 kHz to 1.2 MHz)Allows synchronization to an external clockPower-good outputMeets EN55011 class B radiated EMI standardsOperating IC junction range: –40°C to +125°COperating ambient range: –40°C to +105°CCreate a custom design using the LMZM33602 with theWEBENCH Power Designer

Description

The LMZM33602 power module is an easy-to-use integrated power solution that combines a 2-A, step-down, DC/DC converter with power MOSFETs, a shielded inductor, and passives into a low-profile package. This power solution requires as few as four external components and eliminates the loop compensation and magnetics part selection from the design process. The 9-mm × 7-mm × 4-mm, 18-pin QFN package is easy to solder onto a printed circuit board and allows a compact, low-profile, point-of-load design. The full feature set, including power good, programmable UVLO, prebias start-up, overcurrent and overtemperature protections, make the LMZM33602 an excellent device for powering a wide range of applications. The LMZM33602 power module is an easy-to-use integrated power solution that combines a 2-A, step-down, DC/DC converter with power MOSFETs, a shielded inductor, and passives into a low-profile package. This power solution requires as few as four external components and eliminates the loop compensation and magnetics part selection from the design process. The 9-mm × 7-mm × 4-mm, 18-pin QFN package is easy to solder onto a printed circuit board and allows a compact, low-profile, point-of-load design. The full feature set, including power good, programmable UVLO, prebias start-up, overcurrent and overtemperature protections, make the LMZM33602 an excellent device for powering a wide range of applications.