MAX5023TASA+ Maxim Integrated Products, MAX5023TASA+ Datasheet - Page 12

• Manufacturer Part Number: MAX5023TASA+
• Description: IC REG LINEAR W/RESET 8-SOIC
• Manufacturer: Maxim Integrated Products

Specifications of MAX5023TASA+

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: 6.5 ~ 65 V
• Voltage - Dropout (typical): 0.9V @ 150mA
• Number Of Regulators: 1
• Current - Output: 150mA (Min)
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Polarity: Positive
• Number Of Outputs: 1
• Output Type: Fixed
• Output Voltage: 3.3 V
• Output Current: 0.15 A
• Line Regulation: 0.5 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
• Maximum Power Dissipation: 1538 mW
• Mounting Style: SMD/SMT
• Reference Voltage: 1.248 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

65V, Low-Quiescent-Current, High-Voltage Linear
Regulators with µP Reset and Watchdog Timer
Bold Items indicate standard versions. Samples are generally available on standard versions only. Contact factory for availability of non-
standard versions. Set MAX5024’s adjustable output voltage by connecting a resistive-divider from OUT to SET (see the Output Voltage
Selection section).
12
MAX5023L
MAX5023M
MAX5023T
MAX5023S
MAX5024L
MAX5024M
MAX5024T
MAX5024S
OFF
+6.5V TO +65V
ON
______________________________________________________________________________________
PART
10µF
Typical Operating Circuit
IN
EN
HOLD
PRESET V
5V
—
—
—
—
✔
✔
✔
✔
MAX5023
GND
RESET
3.3V
OUT
WDI
OUT
—
—
—
—
✔
✔
✔
✔
10kΩ
15µF
4.63V
—
—
—
—
—
—
✔
✔
RESET THRESHOLD
V
RESET
I/O
I/O
CC
4.38V
—
—
—
—
—
—
✔
✔
µP
(V
TH
)
3.05V
—
—
—
—
—
—
✔
✔
TRANSISTOR COUNT: 1382
PROCESS: BiCMOS
2.89V
—
—
—
—
—
—
✔
✔
V
7.5%
TOLERANCE
OUT
V
—
—
—
—
✔
✔
✔
✔
OUT
-
RESET
V
12.5%
OUT
—
—
—
—
✔
✔
✔
✔
-
WATCHDOG
Chip Information
TIMER
Selector Guide
—
—
—
—
✔
✔
✔
✔
ADJUSTABLE
REGULATOR
OUTPUT
—
—
—
—
✔
✔
✔
✔