Key facts
- Brand
- Intersil
- Model
- ISL6740
- Category
- Other Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-03-28
Start here
Intersil ISL6740A PWM Controller Datasheet
Datasheet 15 pages · 302 KB · EN
The ISL6740A is a flexible double‑ended voltage‑mode PWM controller with built‑in voltage feed‑forward, designed for unregulated bus converters and DC‑DC transformers.
It offers adjustable switching frequency up to 2 MHz, precise duty‑cycle and dead‑time control, soft‑start, over‑temperature protection, and is supplied in a 16‑lead TSSOP package.
Intersil ISL6740 specifications
| Supply Voltage Range | 9VDC‑16 VDC |
|---|---|
| Adjustable Oscillator Frequency | Up to 2 MHz |
| Maximum Junction Temperature | -55°C to 150°C |
| VREF Good Voltage | 4.25‑4.75 V |
All Intersil ISL6740 documents by type
Datasheet 2
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the supply voltage range for the ISL6740A?
The datasheet lists a typical supply voltage range of 9 VDC to 16 VDC.
What is the maximum junction temperature rating?
The device is rated for a maximum junction temperature of 150 °C (operating range –55 °C to 150 °C).
What is the startup current of the ISL6740/ISL6741?
The startup current is 95 pA.
What is the maximum adjustable oscillator frequency?
The oscillator frequency can be adjusted up to 2 MHz.