Key facts
- Brand
- Philips
- Model
- SE5560
- Documents
- 2
- Languages
- EN
- Last added
- 2012-03-28
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Philips NE/SE5560 Switched-Mode Power Supply Control Circuit Datasheet
The NE/SE5560 is a monolithic control circuit for switched‑mode power supplies. It integrates a temperature‑compensated reference, sawtooth generator, pulse‑width modulator, output stage and multiple protection functions such as over‑voltage, current limiting and loop‑fault protection.
The document lists electrical characteristics (e.g., 12 V supply, 40 mA output current, 3.72 V reference), pin assignments, absolute maximum ratings and typical performance curves, enabling designers to implement voltage‑ or current‑driven operation with optional remote on/off and feed‑forward control.
Philips SE5560 specifications
| Supply voltage (Voc) | 12 V |
|---|---|
| Output current (Pin 15) | 40 mA |
| Reference voltage | 3.72 V (typical) |
| Operating temperature range | -55 °C to +125 °C |
| Current consumption at 12 V | < 10 mA |
| Maximum duty cycle | 95 % |
Source: Philips NE/SE5560 Switched-Mode Power Supply Control Circuit Datasheet
All Philips SE5560 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the typical reference voltage of the NE/SE5560?
The internal reference voltage is typically 3.72 V.
From: Philips NE/SE5560 Switched-Mode Power Supply Control Circuit Datasheet
What temperature range can the NE/SE5560 operate in?
It operates from –55 °C up to +125 °C.
From: Philips NE/SE5560 Switched-Mode Power Supply Control Circuit Datasheet
What is the maximum duty cycle the device can generate?
The pulse‑width modulator can produce a duty cycle up to 95 %.
From: Philips NE/SE5560 Switched-Mode Power Supply Control Circuit Datasheet
What supply voltage range can the NE/SE5560 operate from?
It can be powered from a DC source between 10.5 V and 18 V in voltage‑forced mode, or be current‑driven.
From: Philips NE/SE5560 Switched-Mode Power Supply Control Circuit Datasheet