MAX5091 MAXIM [Maxim Integrated Products], MAX5091 Datasheet - Page 9

• Manufacturer Part Number: MAX5091
• Description: 28V, 100mA, Low-Quiescent-Current LDO with Reset and Power-Fail Input/Output
• Manufacturer: MAXIM [Maxim Integrated Products]

Figure 1. Functional Diagram
EN
CT
V
SI
S
28V, 100mA, Low-Quiescent-Current LDO
_______________________________________________________________________________________
with Reset and Power-Fail Input/Output
PREREGULATOR
ALWAYS-ON
V
3μA
MAX
INT
V
3.6V (MAX)
INT
ALWAYS-ON
1.25V
V
ENABLE
REF
0.9 x V
ELEMENT
PASS
REF
LDO
V
REF
V
REF
N
V
OUT
V
2.1V
I
2μA
REF
CT
(TEMP AND SC)
DETECTION
FAULT
MAX5091
COMPARATOR
DELAY
N
N
SCLIM
SD
V
GND
RES
SO
OUT
9