MIC5191 MICREL [Micrel Semiconductor], MIC5191 Datasheet - Page 6

• Manufacturer Part Number: MIC5191
• Description: Ultra High-Speed, High-Current Active Filter / LDO Controller
• Manufacturer: MICREL [Micrel Semiconductor]

Functional Diagram
Micrel, Inc.
December 2006
VCC1
EN
REGULATOR
INTERNAL
VOLTAGE
ENABLE
Figure 1. MIC5191 Block Diagram
CONTROL
OUTPUT
LEVEL
COMP
SHIFT
AND
6
CURRENT LIMIT
AMPLIFIER
AMPLIFIER
ERROR
50mV
0.5V
VCC2
OUT
PGND
FB
SGND
VIN
IS
M9999-122206
MIC5191