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| Country of Origin | India |
|---|---|
| Brand | Texas Instruments |
| Height | 4.65mm |
| Length | 10.41mm |
| Model | LM2577S-ADJ/NOPB |
| Width | 10.16mm |
| Mount Type | Surface |
| Output type | Adjustable |
| Series | LM2577 |
| Topology | Step Up |
| Maximum Operating Temperature | 125°C |
| Package Type | TO-263 |
| Minimum Operating Temperature | -40°C |
| Number of outputs | 5 |
| Maximum Input Voltage | 40V |
| Maximum Switching Frequency | 0.052MHz |
| Maximum Output Current | 3A |
| Maximum Output Voltage | 12V |
| Minimum Input Voltage | 3.5V |
| Pin Count | 5 |
| Minimum Output Voltage | 1.23V |
Texas Instruments LM2577S-ADJ/NOPB is a high-performance 5-channel DC/DC converter designed for adjustable voltage output applications. This component supports a maximum output voltage of 12V and a current capacity of up to 3A, making it suitable for various power conversion tasks in electronic devices.
The device employs a step-up topology, which efficiently boosts voltage from input levels as low as 3.5V up to 40V maximum input voltage. This adaptability makes it ideal for power management in embedded systems, industrial electronics, and automation equipment.
Housed in a compact TO-263 surface-mount package with a 5-pin interface, the LM2577S-ADJ/NOPB facilitates easy integration in modern PCB layouts. Its operational temperature range between -40°C and 125°C ensures dependable function across challenging environmental conditions.
This DC/DC converter features adjustable output voltages beginning at a minimum of 1.23V, giving engineers precision control over their power output requirements. The maximal switching frequency of 0.052 MHz (52 kHz) contributes to its efficient power regulation capabilities.
The device does not possess automotive-specific certification but is well suited for power supply designs in industrial, laboratory, and commercial electronics where stable and efficient DC voltage conversion is critical.
Supports maximum output voltage of 12V. Maximum output current of 3A. Step-up voltage topology. Adjustable output voltage starting from 1.23V. Compact TO-263 surface mount package. Wide operating temperature range (-40°C to 125°C).
5-pin connectivity for ease of integration. Maximum switching frequency of 52 kHz. Suitable for industrial and electronic applications. Non-automotive standard compliant.
This product is ideal for power management applications requiring multi-channel adjustable DC/DC conversion with precise output control. Explore more DC/DC Converters and related power management ICs on EnvMart for reliable industrial-grade electronics components.
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