Key facts
- Brand
- Intersil
- Model
- ISL6722A
- Documents
- 2
- Languages
- EN · ZH
- Last added
- 2012-03-28
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Intersil ISL6722A Datasheet
The ISL6722A is a low‑power, single‑ended PWM current‑mode controller designed for a wide range of DC/DC conversion applications such as boost, flyback, and isolated output configurations. It offers a low‑power sleep mode, adjustable switching frequency up to 1 MHz, and a 1 A MOSFET gate driver.
Key features include a 100 pA start‑up current, fast transient response, adjustable soft‑start and slope compensation, and ROHS‑compliant Pb‑free packaging. The device is supplied in 16‑lead QFN, SOIC, and TSSOP packages and operates from –40 °C to +105 °C with a maximum junction temperature of 150 °C.
Intersil ISL6722A specifications
| Supply Voltage Range (Typical) | 9 VDC to 18 VDC |
|---|---|
| Maximum Junction Temperature | -55 °C to +150 °C |
| Start‑Up Current | 100 pA |
| Adjustable Switching Frequency | up to 1 MHz |
| Gate Driver Capability | 1 A MOSFET Gate Driver |
Source: Intersil ISL6722A Datasheet
All Intersil ISL6722A documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum switching frequency of the ISL6722A?
The controller can operate at frequencies up to 1 MHz.
How much start‑up current does the ISL6722A require?
The start‑up current is 100 pA.
What is the standby current of the ISL6722A?
The ISL6722A standby (sleep) current is less than 200 µA.
From: Intersil ISL6722A and ISL6723A PWM Controller Datasheet
What is the undervoltage lockout threshold for the ISL6723A?
The ISL6723A undervoltage fault threshold is between 1.38 V and 1.52 V.
From: Intersil ISL6722A and ISL6723A PWM Controller Datasheet