Product details

Iout (Max) (A) 1 Vin (Min) (V) 4 Vin (Max) (V) 36 Vout (Min) (V) 1.2 Vout (Max) (V) 15 Soft start Fixed Features EMI Tested, Enable, Frequency Synchronization, Light Load Efficiency, Power Good Operating temperature range (C) -40 to 125 Iq (Typ) (uA) 6.5 Regulated outputs (#) 1 Switching frequency (Max) (kHz) 1100 Switching frequency (Min) (kHz) 675 Duty cycle (Max) (%) 97 Topology Buck, Inverting Buck-Boost, Synchronous Buck
Iout (Max) (A) 1 Vin (Min) (V) 4 Vin (Max) (V) 36 Vout (Min) (V) 1.2 Vout (Max) (V) 15 Soft start Fixed Features EMI Tested, Enable, Frequency Synchronization, Light Load Efficiency, Power Good Operating temperature range (C) -40 to 125 Iq (Typ) (uA) 6.5 Regulated outputs (#) 1 Switching frequency (Max) (kHz) 1100 Switching frequency (Min) (kHz) 675 Duty cycle (Max) (%) 97 Topology Buck, Inverting Buck-Boost, Synchronous Buck
uSiP (SIL) 10
  • 4-V to 36-V Wide operating input voltage
  • 1.2-V to 15-V Adjustable, and 3.3-V or 5-V fixed output voltage options
  • 1-A Output current
  • Only input and output capacitors needed for 5-V and 3.3-V output designs
  • 27-mm2 Solution size with single-sided layout
  • 28-µA Supply current at no load
  • 2-µA Shutdown current
  • Power-good flag
  • External frequency synchronization
  • MODE selection pin
    • Forced PWM mode for constant frequency operation
    • Auto PFM mode for high efficiency at light load
  • Built-in control loop compensation, soft start, current limit, and UVLO
  • Miniature 3.8-mm × 3-mm × 1.6-mm package
  • Create a custom design using the LMZM23601 with the WEBENCH® Power Designer
  • 4-V to 36-V Wide operating input voltage
  • 1.2-V to 15-V Adjustable, and 3.3-V or 5-V fixed output voltage options
  • 1-A Output current
  • Only input and output capacitors needed for 5-V and 3.3-V output designs
  • 27-mm2 Solution size with single-sided layout
  • 28-µA Supply current at no load
  • 2-µA Shutdown current
  • Power-good flag
  • External frequency synchronization
  • MODE selection pin
    • Forced PWM mode for constant frequency operation
    • Auto PFM mode for high efficiency at light load
  • Built-in control loop compensation, soft start, current limit, and UVLO
  • Miniature 3.8-mm × 3-mm × 1.6-mm package
  • Create a custom design using the LMZM23601 with the WEBENCH® Power Designer

The LMZM23601 integrated-inductor power module is specifically designed for space-constrained industrial applications. It 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 2 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. It 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 2 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.

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Design & development

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Evaluation board

LMZM23601EVM — LMZM23601, 4-V to 36-V Input, 1-A Power Module Evaluation Board

The LMZM23601 device is a simple, and easy-to-use DC-DC converter module ideal for applications where board
space is limited and an efficient power conversion is needed. The LMZM23601 evaluation board is a fully assembled and tested platform to help evaluate the features and performance of the (...)
In stock
Limit: 1
Evaluation board

LMZM23601V3EVM — 36-V Maximum Input 3.3-V Output 1-A DC-DC Module Evaluation Board

The LMZM23601 device is a simple, and easy-to-use DC-DC converter module ideal for applications where board space is limited and an efficient power conversion is needed. The LMZM23601V3EVM evaluation board is a fully assembled and tested platform to help evaluate the features and performance of the (...)

In stock
Limit: 1
Evaluation board

LMZM23601V5EVM — 36-V Maximum Input 5-V Output 1-A DC-DC Module Evaluation Board

The LMZM23601 device is a simple, and easy-to-use DC-DC converter module ideal for applications where board space is limited and an efficient power conversion is needed. The LMZM23601V5EVM evaluation board is a fully assembled and tested platform to help evaluate the features and performance of the (...)

In stock
Limit: 1
Simulation model

LMZM23601 PSpice Non-Inverting and Inverting Transient Model (Rev. A)

SNVMBG3A.ZIP (190 KB) - PSpice Model
Simulation model

LMZM23601V5 PSpice Non-Inverting and Inverting Transient Model (Rev. A)

SNVMBJ0A.ZIP (129 KB) - PSpice Model
Simulation model

LMZM23601V3 PSpice Non-inverting and Inverting Transient Model

SNVMBJ2.ZIP (127 KB) - PSpice Model
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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