LMZM23601 Series

36-V, 1-A Step-Down DC-DC Power Module in 3.8-mm × 3-mm Package

Catalog

36-V, 1-A Step-Down DC-DC Power Module in 3.8-mm × 3-mm Package

Part	Voltage - Input (Max) [Max]	Applications	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [y]	Size / Dimension [z]	Efficiency	Type	Current - Output (Max) [Max]	Voltage - Input (Min) [Min]	Mounting Type	Voltage - Output 1	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Features	Number of Outputs	Regulator Topology	Utilized IC / Part	Voltage - Input [Min]	Voltage - Input [Max]	Current - Output	Supplied Contents	Voltage - Output [Min]	Voltage - Output [Max]	Main Purpose	Outputs and Type	Outputs and Type	Frequency - Switching	Board Type	Voltage - Output
Texas Instruments LMZM23601V3SILR	36 V	ITE (Commercial)	3 mm	0.15 "	3.8 mm	0.06 "	0.12 "	1.6 mm	81 %	Non-Isolated PoL Module	1 A	4 V	Surface Mount	3.3 V	10-LDFN Exposed Pad Module	125 °C	-40 °C	10-uSIP (3.8x3)	OCP SCP UVLO	1
Texas Instruments LMZM23601SILR	36 V	ITE (Commercial)	3 mm	0.15 "	3.8 mm	0.06 "	0.12 "	1.6 mm		Non-Isolated PoL Module	1 A	4 V	Surface Mount		10-LDFN Exposed Pad Module	125 °C	-40 °C	10-uSIP (3.8x3)	OCP SCP UVLO	1
Texas Instruments LMZM23601V5SILR	36 V	ITE (Commercial)	3 mm	0.15 "	3.8 mm	0.06 "	0.12 "	1.6 mm	87 %	Non-Isolated PoL Module	1 A	4 V	Surface Mount	5 V	10-LDFN Exposed Pad Module	125 °C	-40 °C	10-uSIP (3.8x3)	OCP SCP UVLO	1
Texas Instruments LMZM23601V5SILT	36 V	ITE (Commercial)	3 mm	0.15 "	3.8 mm	0.06 "	0.12 "	1.6 mm	87 %	Non-Isolated PoL Module	1 A	4 V	Surface Mount	5 V	10-LDFN Exposed Pad Module	125 °C	-40 °C	10-uSIP (3.8x3)	OCP SCP UVLO	1
Texas Instruments LMZM23601V3SILT	36 V	ITE (Commercial)	3 mm	0.15 "	3.8 mm	0.06 "	0.12 "	1.6 mm	81 %	Non-Isolated PoL Module	1 A	4 V	Surface Mount	3.3 V	10-LDFN Exposed Pad Module	125 °C	-40 °C	10-uSIP (3.8x3)	OCP SCP UVLO	1
Texas Instruments LMZM23601EVM																					Buck	LMZM23601	4 V	36 V	1 A	Board(s)	2.5 V	15 V	DC/DC Step Down	Non-Isolated	1	800 kHz	Fully Populated
Texas Instruments LMZM23601V5EVM																					Buck	LMZM23601	4 V	36 V	1 A	Board(s)			DC/DC Step Down	Non-Isolated	1	750 kHz	Fully Populated	5 V
Texas Instruments LMZM23601SILT	36 V	ITE (Commercial)	3 mm	0.15 "	3.8 mm	0.06 "	0.12 "	1.6 mm		Non-Isolated PoL Module	1 A	4 V	Surface Mount		10-LDFN Exposed Pad Module	125 °C	-40 °C	10-uSIP (3.8x3)	OCP SCP UVLO	1

Catalog

36-V, 1-A Step-Down DC-DC Power Module in 3.8-mm × 3-mm Package

Key Features

• 4-V to 36-V wide operating input voltage1.2-V to 15-V adjustable, and 3.3-V or 5-V fixed output voltage options1-A Output currentOnly input and output capacitors needed for 5-V and 3.3-V output designs27-mm2Solution size with single-sided layout28-µA supply current at no load2-µA shutdown currentPower-good flagExternal frequency synchronizationMODE selection pinForced PWM mode for constant frequency operationAuto PFM mode for high efficiency at light loadBuilt-in control loop compensation, soft start, current limit, and UVLOMiniature 3.8-mm × 3-mm × 1.6-mm packageCreate a custom design using the LMZM23601 with theWEBENCH Power Designer4-V to 36-V wide operating input voltage1.2-V to 15-V adjustable, and 3.3-V or 5-V fixed output voltage options1-A Output currentOnly input and output capacitors needed for 5-V and 3.3-V output designs27-mm2Solution size with single-sided layout28-µA supply current at no load2-µA shutdown currentPower-good flagExternal frequency synchronizationMODE selection pinForced PWM mode for constant frequency operationAuto PFM mode for high efficiency at light loadBuilt-in control loop compensation, soft start, current limit, and UVLOMiniature 3.8-mm × 3-mm × 1.6-mm packageCreate a custom design using the LMZM23601 with theWEBENCH Power Designer

Description

The LMZM23601 integrated-inductor power module is specifically designed for space-constrained industrial applications. The device is available in two fixed output voltage options of 5 V and 3.3 V, and an adjustable (ADJ) output voltage option supporting a 1.2-V to 15-V range. The LMZM23601 has an input voltage range of 4 V to 36 V and can deliver up to 1000-mA of output current. This power module is extremely easy to use, requiring only two external components for a 5-V or 3.3-V output design. All aspects of the LMZM23601 are optimized for performance driven and low EMI industrial applications with space-constrained needs. An open-drain, Power-Good output provides a true indication of the system status and negates the requirement for an additional supervisory component, saving cost and board space. Seamless transition between PWM and PFM modes along with a no-load supply current of only 28 µA ensures high efficiency and superior transient response for the entire load-current range. For easy output current scaling the LMZM23601 is pin-to-pin compatible with the 500-mA output current capable LMZM23600. The LMZM23601 integrated-inductor power module is specifically designed for space-constrained industrial applications. The device is available in two fixed output voltage options of 5 V and 3.3 V, and an adjustable (ADJ) output voltage option supporting a 1.2-V to 15-V range. The LMZM23601 has an input voltage range of 4 V to 36 V and can deliver up to 1000-mA of output current. This power module is extremely easy to use, requiring only two external components for a 5-V or 3.3-V output design. All aspects of the LMZM23601 are optimized for performance driven and low EMI industrial applications with space-constrained needs. An open-drain, Power-Good output provides a true indication of the system status and negates the requirement for an additional supervisory component, saving cost and board space. Seamless transition between PWM and PFM modes along with a no-load supply current of only 28 µA ensures high efficiency and superior transient response for the entire load-current range. For easy output current scaling the LMZM23601 is pin-to-pin compatible with the 500-mA output current capable LMZM23600.