HIP6200 Datasheet, PDF (1/9 Pages) Intersil Corporation – Transient Voltage Regulator DeCAPitator™

Data Sheet
HIP6200, HIP6201
February 1998 File Number 4423.2
Transient Voltage Regulator
DeCAPitator™
The Intersil DeCAPitator helps to stabilize a power system
voltage during severe transients. It accomplishes this by
supplying current when the voltage is more than 1% low or
sinking current when the voltage is higher than 1.5% from
the average load voltage. The fast transient response of the
DeCAPitator can make up for the slow response time of
many switching DC-DC converters.
Although the HIP6200 serves as a simple replacement for
large output capacitors for any dynamic load, it is especially
useful in stabilizing the CPU core voltage in portable
computer applications, where size and efficiency are major
concerns. The DeCAPitator enables power supply designs
for more powerful microprocessors without increasing
converter size or decreasing converter efficiency.
The DeCAPitator acts independently of the PWM control
circuitry. This simplifies converter layout because the
DeCAPitator and the load may be located separately from
the DC-DC converter. The DeCAPitator should be located
near the load for optimum performance.
Pinouts
HIP6200 (SOIC)
TOP VIEW
PV_CC 1
PGND 2
GND 3
V_CC 4
8 EN/OT
7 OUT
6 SNS
5 CAP
Features
• Saves Power System Size and Cost
- Replaces Expensive Bulk Capacitors
- Small 8 Lead SOIC Package
• Linear Regulator Response
- Greater than 5MHz Bandwidth
• Very Low Static Power Dissipation
- Shutdown Current . . . . . . . . . . . . . . . . . . . . . . . . . < 5µA
- Power Dissipated Only During Load Transients
• Over Temperature Shutdown/Signal
• Simplifies Power Supply Layout
- Allows for Remotely Located CPU DC-DC Converter
Applications
• Notebook Computers
• Pentium®, Pentium Pro, and Pentium II Power Supplies
Ordering Information
PART NUMBER
HIP6200CB
HIP6201CB
TEMP.
RANGE (^oC)
PACKAGE
0 to 70 8 Ld SOIC
0 to 70 8 Ld SOIC
PKG.
NO.
M8.15
M8.15
HIP6201 (SOIC)
TOP VIEW
PV_{CC 1}
PGND 2
GND 3
V_CC 4
8 ^EN
7 OUT
6 SNS
5 CAP
2-441
Pentium® is a registered trademark of Intel Corporation.
DeCAPitator™ is a trademark of Intersil Corporation.
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 1999