Key facts
- Brand
- Intersil
- Model
- ISL6440
- Industry
- Industrial
- Documents
- 2
- Languages
- ZH
- Last added
- 2012-06-11
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Intersil ISL6440 Dual-Output PWM Controller Datasheet
Datasheet 14 pages · 526 KB · ZH
The ISL6440 is a high-performance, dual-output PWM controller designed to convert DC input power from wall adapters, batteries, or network intermediate buses into system voltages required by various applications. Each output can be adjusted down to 0.8V. The two PWM controllers operate with 180-degree phase-shift synchronization to reduce input current and RMS ripple voltage. This manual is written in Chinese.
Read onlineIntersil ISL6440 specifications
| Input Voltage Range | 5.6V to 24V |
|---|---|
| Switching Frequency | 300kHz |
| Maximum Output Current | 60mA |
| Operating Temperature Range | -40 to +85 C |
| Maximum Junction Temperature | +150C |
Source: Intersil ISL6440 Dual-Output PWM Controller Datasheet
All Intersil ISL6440 documents by type
Datasheet 2
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the minimum output voltage for each channel?
Each output can be adjusted down to 0.8V.
How do the two PWM controllers synchronize?
They operate with 180-degree phase-shift synchronization.
What is the input voltage range of the ISL6440?
The device operates from 5.6 V up to 24 V.
What is the maximum switching frequency of the ISL6440?
The PWM controller can switch at up to 300 kHz.