MAX5023LASA-T Maxim Integrated Products, MAX5023LASA-T Datasheet - Page 5
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MAX5023LASA-T
Manufacturer Part Number
MAX5023LASA-T
Description
Linear Regulators - Standard 65V Low-Q w/uP Reset & Watchdog Timer
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX5024SASA.pdf
(13 pages)
Specifications of MAX5023LASA-T
Polarity
Positive
Number Of Outputs
1
Output Type
Fixed
Output Voltage
5 V
Output Current
0.15 A
Line Regulation
1 mV / V
Load Regulation
1 mV / mA
Dropout Voltage (max)
1.5 V
Input Voltage Max
65 V
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Package / Case
SOIC EP
Maximum Power Dissipation
1538 mW
Mounting Style
SMD/SMT
Reference Voltage
1.248 V
65V, Low-Quiescent-Current, High-Voltage Linear
(V
20V/div
1V/div
1V/div
2V/div
V
IN
V
OUT
6.5V
V
65V
OUT
V
EN
5V
IN
= +14V, C
Regulators with µP Reset and Watchdog Timer
ENABLE STARTUP RESPONSE (V
INPUT VOLTAGE STEP RESPONSE
IN
1V/div
2V/div
= 10µF, C
V
V
OUT
EN
100µs/div
200µs/div
_______________________________________________________________________________________
OUT
SHUTDOWN RESPONSE
I
OUT
I
OUT
= 15µF, V
V
IN
= 150mA
EN
MAX5023 toc13
MAX5023 toc10
= 1mA
= +14V)
= V
40ms/div
IN
EN
= +2.4V, V
50V/div
1V/div
1V/div
2V/div
V
I
V
OUT
V
OUT
Typical Operating Characteristics (continued)
65V
OUT
V
EN
MAX5023 toc16
5V
0V
0V
IN
= 1mA
ENABLE STARTUP RESPONSE (V
V
I
OUT
OUT
EN
= V
= 1mA
IN
= +5V, SET = GND, T
STARTUP RESPONSE
200µs/div
100µs/div
I
OUT
IN
MAX5023 toc11
MAX5023 toc14
5V/div
V
5V/div
5V/div
= 0mA
= +65V)
HOLD
V
V
A
OUT
EN
= +25°C, unless otherwise specified.)
ENABLE AND HOLD TIMING
1V/div
2V/div
1V/div
2V/div
V
V
V
V
OUT
OUT
EN
EN
ENABLE STARTUP RESPONSE (V
200ms/div
ENABLE STARTUP RESPONSE
(V
IN
100µs/div
100µs/div
MAX5023 toc17
= +14V)
I
OUT
I
OUT
IN
= 150mA
MAX5023 toc15
MAX5023 toc12
= 0mA
= +65V)
5