Overview
The LMZM23600V3SILT, produced by Texas Instruments, is a highly integrated DC/DC power module designed specifically for space-constrained industrial applications. This device features a wide input voltage range of 4 V to 36 V and is available in fixed output voltage options of 3.3 V and 5 V, as well as an adjustable output voltage option ranging from 1.2 V to 15 V. The LMZM23600V3SILT is optimized for high performance, low EMI, and high efficiency, making it ideal for various industrial and space-constrained applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Input Voltage Range | 4 V to 36 V | V |
| Output Voltage Options | Adjustable (1.2 V to 15 V), Fixed (3.3 V, 5 V) | V |
| Output Current | 0.5 A | A |
| Supply Current at No Load | 28 µA | µA |
| Shutdown Current | 2 µA | µA |
| Switching Frequency (Fixed Output) | 750 kHz | kHz |
| Switching Frequency (Adjustable Output) | 1000 kHz | kHz |
| Package Size | 3.8 mm × 3 mm × 1.6 mm | mm |
| Operating Temperature Range | -40°C to 125°C | °C |
| Thermal Shutdown | 155°C | °C |
Key Features
- Wide operating input voltage range of 4 V to 36 V
- Adjustable output voltage option (1.2 V to 15 V) and fixed output voltage options (3.3 V, 5 V)
- High efficiency with seamless transition between PWM and PFM modes
- Only input and output capacitors needed for 5 V and 3.3 V output designs
- Miniature package size of 3.8 mm × 3 mm × 1.6 mm
- Power-good flag for system status indication
- External frequency synchronization and MODE selection pin
- Built-in control loop compensation, soft start, current limit, and UVLO
- Low quiescent current and high efficiency at light load
Applications
- Sensor transmitters
- Test and measurement equipment
- Grid infrastructure
- Space-constrained applications
Q & A
- What is the input voltage range of the LMZM23600V3SILT?
The input voltage range is from 4 V to 36 V.
- What are the available output voltage options for the LMZM23600V3SILT?
The device offers adjustable output voltage (1.2 V to 15 V) and fixed output voltage options (3.3 V, 5 V).
- What is the maximum output current of the LMZM23600V3SILT?
The maximum output current is 0.5 A.
- What is the typical supply current at no load for the LMZM23600V3SILT?
The typical supply current at no load is 28 µA.
- Does the LMZM23600V3SILT require external components for operation?
No, it only requires input and output capacitors for 5 V and 3.3 V output designs.
- What is the package size of the LMZM23600V3SILT?
The package size is 3.8 mm × 3 mm × 1.6 mm.
- What is the operating temperature range of the LMZM23600V3SILT?
The operating temperature range is -40°C to 125°C.
- Does the LMZM23600V3SILT support external frequency synchronization?
- What are the key features of the MODE selection pin on the LMZM23600V3SILT?
The MODE selection pin allows for forced PWM mode for constant frequency operation and auto PFM mode for high efficiency at light load.
- How does the LMZM23600V3SILT handle thermal protection?
The device features thermal shutdown with a rising threshold of 155°C and hysteresis of 15°C.
