Reference: RBD-3953
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The TPS61023 is a compact DC-DC boost regulator module designed to step up low input voltages to a stable 5V output. It is suitable for battery-powered applications where a regulated 5V supply is required from single-cell or low-voltage sources. The module integrates switching control and protection features for efficient and reliable operation.
The TPS61023 is a compact DC-DC boost regulator module designed to step up low input voltages to a stable 5V output. It is suitable for battery-powered applications where a regulated 5V supply is required from single-cell or low-voltage sources. The module integrates switching control and protection features for efficient and reliable operation.
Step-up (boost) DC-DC regulator
Fixed 5V output
High-efficiency synchronous design
Integrated power MOSFETs
Automatic PFM/PWM operation
Enable pin for power control
Built-in protection features
Controller IC: TPS61023
Converter Type: Boost (step-up)
Input Voltage Range: 0.5V to 5.5V
Output Voltage: 5V (regulated)
Maximum Output Current:
Up to 300 mA at VIN = 1.2V
Up to 500 mA at VIN = 2.5V
Up to 800 mA at VIN = 3.7V
Up to 1100 mA at VIN = 3.5V
Up to 1400 mA at higher input levels (battery dependent)
Switching Frequency:
1 MHz (VIN > 1.5V)
0.5 MHz (VIN < 1V)
Reference Voltage Accuracy: ±2.5 percent
Quiescent Current (VIN and SW pins): 0.1 µA
Operating Temperature Range: -40°C to +125°C
Inductor / MOSFET: Integrated
Protection Features:
Output short-circuit protection
Output disconnect when disabled
Module Dimensions: 17.8 x 11.3 x 5.6 mm
Battery-powered 5V supply generation
Single-cell Li-ion or LiPo boost conversion
Portable electronics
Embedded systems and microcontroller projects
USB-powered devices from low-voltage sources
1 x TPS61023 5V boost regulator module
Output current capability depends on input voltage and source impedance
Ensure proper input power source for high current operation
Designed for DC input sources only
Thermal performance depends on load and airflow
The TPS61023 boost regulator module provides an efficient and compact solution for generating a stable 5V supply from low-voltage sources, making it suitable for portable and battery-operated electronics projects.
Specific References
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Reference: RBD-3953
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We'll slide into your inbox when the product is back in stock.
The TPS61023 is a compact DC-DC boost regulator module designed to step up low input voltages to a stable 5V output. It is suitable for battery-powered applications where a regulated 5V supply is required from single-cell or low-voltage sources. The module integrates switching control and protection features for efficient and reliable operation.
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