isl6228 Intersil Corporation, isl6228 Datasheet - Page 15

• Manufacturer Part Number: isl6228
• Description: High-performance Dual-output Buck Controller For Notebook Applications
• Manufacturer: Intersil Corporation

Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
FIGURE 15. TRANSIENT RESPONSE, V
FIGURE 17. LOAD INSERTION RESPONSE, V
FIGURE 19. LOAD RELEASE RESPONSE, V
I
V
V
O
All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems.
O
O
= 0.1A/8.1A @ 2.55A/µs
= 1.5V, I
= 1.5V, I
Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality
For information regarding Intersil Corporation and its products, see www.intersil.com
O
O
= 0.1A/8.1A @ 2.55A/µs
= 0.1A/8.1A @ 2.55A/µs
I
V
I
V
I
V
O1
PHASE1
O1
O1
PHASE1
PHASE1
O1
O1
O1
15
IN
= 12V, V
IN
IN
= 12V,
= 12V,
O
= 1.5V,
ISL6228
FIGURE 16. TRANSIENT RESPONSE, V
FIGURE 18. LOAD INSERTION RESPONSE, V
FIGURE 20. LOAD RELEASE RESPONSE, V
I
V
V
O
O
O
= 0.1A/8.1A @ 2.55A/µs
= 1.8V, I
= 1.8V, I
O
O
I
V
= 0.1A/8.1A @ 2.55A/µs
= 0.1A/8.1A @ 2.55A/µs
I
V
O2
PHASE2
O2
PHASE2
O2
O2
I
V
O2
PHASE2
O2
IN
= 12V, V
IN
IN
= 12V,
= 12V,
O
August 27, 2007
= 1.8V,
FN9095.1