Switching Regulator K78xx-1000R3(L) Series
Product specs
| Weight | 3.8 g |
|---|---|
| Dimensions | 11.5 × 9 × 7.5 mm |
| Output | 3.3V, 5V, 9V, 12V, 15V |
| Input Range | 6-36Vdc, 8-36Vdc, 13-36Vdc, 16-36Vdc, 20-36Vdc |
| Current | 1A |
| Min-Max Tamb (°C) | -40°C, +85°C |
Product Description
K78xx-1000R3(L) series are high efficiency switching regulators and ideal substitutes for LM78xx series three-terminal linear regulators. The converters feature high efficiency, low loss, short circuit protection, positive or negative output voltage, and there is no need for a heat sink. These products are widely used in applications such as industrial control, instrumentation and electric power.
①For input voltage exceeding 30 VDC, an input capacitor of 22uF/50V is required;
② L-suffix: Add L-suffix for horizontal mount with 90 degree angled pins (K78xx-1000R3L)
K78xx-1000R3 11.50x 9.00 x17.50 mm
K78xx-1000R3L 19.00 x 11.50x 9.00mm
- High efficiency up to 96%
- No-load input current as low as 0.1mA
- Operating ambient temperature range: -40℃ to +85℃
- Support the negative output
- Output short-circuit protection
- Pin compatible with LM78xx series
- IEC60950, UL60950, EN60950 Approval
