The IN-PLUG IPS101 is a primary-side switching controller which provides high performance active power factor correction (PFC). The PFC circuitry forces the SMPS to draw a current proportional to the instant AC line voltage in order to charge a storage capacitor thus resulting in excellent power factor and low-line harmonics generation. The output of the PFC is a regulated voltage which slightly exceeds the peak line voltage.
Features
- Capable of driving a broad range of power MOSFETs
- Uses a self-oscillating topology good to 300kHz
- Voltage error amplifier with provision for loop stability compensation
- High efficiency over 96% (in optimized designs)
- Minimum external component count
- 3-input current-mode multiplier ensures good performance at any line voltage or load
- Under-voltage protection. Cycle-by-cycle current limiting. Thermal shutdown
Applications
Ordering Information | Ordering PN(1) | Subgroup | Description | Temp. Range | Package | Packing Type | Packing Qty | | IPS101 C-D-G-LF | Controller | PFC, Continuous, Fixed Freq
| Commercial | 8-Pin DIP | Tube | 50 | | IPS101 I-D-G-LF | Controller | PFC, Continuous, Fixed Freq | Industrial | 8-Pin DIP | Tube | 50 | | IPS101 C-SO-G-LF | Controller
| PFC, Continuous, Fixed Freq | Commercial | 8-Pin SOIC | Tube | 98 | | IPS101 I-SO-G-LF | Controller | PFC, Continuous, Fixed Freq | Industrial | 8-Pin SOIC | Tube | 98 | | IPS101 C-SO-G-LF-TR | Controller | PFC, Continuous, Fixed Freq | Commercial | 8-Pin SOIC | 13” T&R (2) | 2500 | | IPS101R I-SO-G-LF-T | Controller | PFC, Continuous, Fixed Freq | Industrial | 8-Pin SOIC | 13” T&R (2) | 2500 |
(1) Only RoHS/Lead-Free Packaging is normally offered.
(2) T&R - Tape and Reel
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