max5086aatet Maxim Integrated Products, Inc., max5086aatet Datasheet - Page 3

• Manufacturer Part Number: max5086aatet
• Description: Max5086 45v, 250ma, Low-quiescent-current Linear Regulator With Adjustable Reset Delay
• Manufacturer: Maxim Integrated Products, Inc.

ELECTRICAL CHARACTERISTICS (continued)
(V
unless otherwise noted. Typical specifications are at T
Note 2: Limits at -40°C are guaranteed by design.
Note 3: Output voltage is tested using a pulsed load current of less than 50ms duration.
Note 4: Dropout voltage is defined as (V
Note 5: Startup time measured from 50% of V
Note 6: Continuous short-circuit protection for V
Enable Input Current
SET Reference Voltage
SET Input Leakage Current
Load Regulation
Power-Supply Rejection Ratio
Short-Circuit Current (Note 6)
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
RESET Voltage Threshold
RESET Threshold Hysteresis
RESET Output Low Voltage
RESET Output Leakage Current
RESET Output Minimum Timeout
Period
ENABLE to RESET Minimum
Timeout Period
Delay Comparator Threshold
(Rising)
Delay Comparator Threshold
Hysteresis
CT Charge Current
CT Discharge Current
IN
= 14V, I
Linear Regulator with Adjustable Reset Delay
PARAMETER
OUT
= 1mA, C
_______________________________________________________________________________________
IN
= 47µF (low ESR), C
45V, 250mA, Low-Quiescent-Current
ΔT
SYMBOL
T
ΔV
V
V
J(SHDN)
ΔI
PSRR
J(SHDN)
V
RHYST
RESET
I
V
I
I
I
IN
SET
SET
OUT
RH
EN
OUT
SC
RL
- V
/
OUT
IN
IN
to 90% of V
V
V
I
I
V
V
I
V
When V
C
When EN goes high, C
) when V
OUT
OUT
SINK
> 16V not guaranteed.
OUT
EN
EN
OUT
IN
RESET
CT
< 16V
A
= 2.4V
= 14V
= Open
= 1mA to 250mA
= 10mA, f = 100Hz, 500mV
= 1mA
= 5V
= 15µF, V
= +25°C.) (Note 2)
OUT
= 5V
OUT
OUT
reaches RESET threshold,
is 100mV below the value of V
.
CONDITIONS
EN
= 2.4V, 10kΩ from RESET to OUT, T
CT
= open
P-P
,
OUT
for V
89.91
1.196
-100
1.20
MIN
1
IN
= V
A
1.235
0.045
TYP
0.38
3.75
1.23
2.26
-1.5
440
175
169
100
= T
-54
OUT
25
92
15
2
5
J
+ 3V.
= -40°C to +125°C,
94.10
1.264
MAX
1.26
100
0.4
0.4
1
4
% V
% V
UNITS
mA
mV
mA
µA
nA
dB
µA
µA
°C
°C
µs
µs
Ω
V
V
V
OUT
OUT
3