A2012 Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – DESIGN SHOWCASE

DESIGN SHOWCASE
()
(
)
( 1)
SW1
(LBO )
(
1)
keeping)
C1
(1.15V)
IC1
150mA
10 µ A
)
(
)
POWER FAIL
50ms
R3
STBY
IC
350mV
( LBO
( 2)
(house
LBO
11.5V
EDN 3/16/95
3
VIN
S1
R2
1M
R1
1k
POWER FAIL
5
IC1
IN
MAX882
OUT 4
1 LBO
R3
220k
LOW-BATTERY
COMPARATOR
LBI 8
ERROR
AMPLIFIER
SET 2
VOUT
3.3V
R4
1M, 0.1%
R5
49.9k, 0.1%
7 STBY
R6
604k, 0.1%
C1
GND
VREF
1µF
3, 6
1
S1
TIMING RELATIONSHIPS
V_IN
VOUT
POWER FAIL
STBY
50ms/div
VOUT = 3.3V, COUT = 0pF, RL = 2kΩ
2
1
12