max5086aatet Maxim Integrated Products, Inc., max5086aatet Datasheet - Page 2

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

ABSOLUTE MAXIMUM RATINGS
IN to GND (do not exceed
IN to GND (T ≤ 300ms, I
EN to GND..............................................................-0.3V to +50V
RESET, OUT, OUTSENSE to GND .........................-0.3V to +12V
CT, SET to GND.....................................................-0.3V to +3.5V
IN to OUT................................................................-0.3V to +50V
Short-Circuit Duration (V
Maximum Current into Any Pin (except IN, OUT).............±20mA
45V, 250mA, Low-Quiescent-Current
Linear Regulator with Adjustable Reset Delay
Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7 using a four-layer
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V
unless otherwise noted. Typical specifications are at T
2
Input Voltage Range
Supply Current
Shutdown Supply Current
REGULATOR
Guaranteed Output Current
Output Voltage (Note 3)
Dropout Voltage (Note 4)
Startup Response Time (Note 5)
Line Regulation
Enable Voltage
IN
package power dissipation)...............................-0.3V to +50V
_______________________________________________________________________________________
= 14V, I
board. For detailed information on thermal considerations, refer to www.maxim-ic.com/thermal-tutorial.
PARAMETER
OUT
= 1mA, C
OUT
IN
< 16V) .............................Continuous
IN
≤ 250mA) ..................-0.3V to +42V
= 47µF (low ESR), C
SYMBOL
ΔV
I
ΔV
V
SHDN
I
ΔV
V
V
OUT
OUT
OUT
I
EN
Q
IN
DO
IN
/
V
Measured at GND,
SET = GND
V
V
SET = GND,
5V Version
SET = GND,
3.3V version
I
I
Rising edge of V
R
6.5V ≤ V
V
V
OUT
OUT
OUT
IN
EN
IN
L
EN
EN
= 500Ω, SET = GND
≥ V
A
= 6.5V, V
≤ 0.4V
= high, regulator on
= low, regulator off
= 5mA, adjustable range
= 250mA, V
= 15µF, V
= +25°C.) (Note 2)
OUT
IN
≤ 45V
+ 1.5V
OUT
EN
CONDITIONS
IN
OUT
= 5.0V
to V
Continuous Power Dissipation (T
Thermal Resistance (Note 1):
Operating Temperature Range .........................-40°C to +125°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-60°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
= 2.4V, 10kΩ from RESET to OUT, T
= 5V
16-Pin TQFN (derate 33.3mW/°C above +70°C) .......2666mW
(θ
(θ
I
I
6.5V ≤ V
5mA ≤ I
6.5V ≤ V
5mA ≤ I
6.5V ≤ V
5mA ≤ I
6.5V ≤ V
5mA ≤ I
OUT
5V version
3.3V version
OUT
OUT
JA
JC
, 16-Pin TQFN)....................................................30.0°C/W
, 16-Pin TQFN).........................................................2°C/W
,
= 0
= 250mA
OUT
OUT
OUT
OUT
IN
IN
IN
IN
≤ 25V,
≤ 45V,
≤ 25V,
≤ 45V,
≤ 250mA
≤ 100mA
≤ 250mA
≤ 100mA
3.217
3.217
4.85
4.85
MIN
250
-0.5
6.5
2.5
2.4
-1
A
= +70°C)
A
1250
TYP
= T
400
3.3
3.3
0.9
70
13
5
5
J
= -40°C to +125°C,
3.392
3.392
MAX
5.15
5.15
11.0
+0.8
115
2.2
0.4
+1
45
21
UNITS
mV/V
mA
µA
µA
µs
V
V
V
V