Key facts
- Brand
- Texas Instruments
- Model
- SLTS028B
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-01
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TEXAS INSTRUMENTS SLTS028B 1-A Positive Step-down Integrated Switching Regulator handbook
The PT5100 Series consists of economical, easy-to-use 1-A positive step-down Integrated Switching Regulators (ISRs). These modules are compatible with most TO-220 style linear regulators and offer significant benefits in efficiency and power dissipation when used as a linear replacement. They are recommended for a wide variety of on-board power regulation applications, including computer, data storage, industrial controls, and battery-powered equipment.
Read onlineTexas Instruments SLTS028B specifications
| Output Current | 0.1 to 1.0 A |
|---|---|
| Input Voltage Range | 9 to 38 VDC |
| Set Point Voltage Tolerance | ±1% to ±2% |
| Operating Temperature Range | -40 to +85 °C |
| Efficiency | 82% to 95% |
| Switching Frequency | 500 to 875 kHz |
Source: TEXAS INSTRUMENTS SLTS028B 1-A Positive Step-down Integrated Switching Regulator handbook
All Texas Instruments SLTS028B documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the output current of the PT5100 Series?
The output current ranges from 0.1 A to 1.0 A over the input voltage range.
From: TEXAS INSTRUMENTS SLTS028B 1-A Positive Step-down Integrated Switching Regulator handbook
Is the PT5100 compatible with TO-220 linear regulators?
Yes, these ISRs are compatible with most TO-220 style linear regulators.
From: TEXAS INSTRUMENTS SLTS028B 1-A Positive Step-down Integrated Switching Regulator handbook
Is the device pin-compatible with linear regulators?
Yes, these ISRs are compatible with most TO-220 style linear regulators.
What is the operating temperature range for these regulators?
The units operate from –40°C to +85°C.