Product Summary

The MAX8902AATA+ is a low-noise linear regulator. It delivers up to 500mA of output current with only 16μVRMS of output noise in a 100kHz bandwidth. The MAX8902AATA+ maintains its output voltage over a wide input range, requiring only 100mV of input-to-output headroom at full load. The applications of the MAX8902AATA+ include Notebook Computers, MP3 and Portable Media Players, Wireless Headphones, GPS Portable Navigation Devices and Smartphones.

Parametrics

MAX8902AATA+ absolute maximum ratings: (1)BYP, EN, IN, OUT, SELA, SELB, POK to GND, GS to GND, FB, OUTS to GND: -0.3V to +6.0V; (2)Output Short-Circuit Duration: Continuous; (3)Continuous Power Dissipation: 953.5mW; (4)Operating Temperature Range: -40℃ to +125℃; (5)Junction Temperature Range: -40℃ to +150℃; (6)Storage Temperature Range: -65℃ to +150℃; (7)Lead Temperature (soldering, 10s): +300℃.

Features

MAX8902AATA+ features: (1)1.7V to 5.5V Input Voltage Range; (2)0.6V to 5.3V Output Voltage Range; (3)16μVRMS Output Noise, 10Hz to 100kHz; (4)80μA Operating Supply Current; (5)92dB PSRR at 5kHz; (6)Guaranteed 500mA Output Current; (7)±1.5% Output Accuracy Over Load, Line, and Temperature; (8)100mV (max) Dropout at 500mA Load; (9)< 1μA Shutdown Supply Current; (10)700mA Short-Circuit Protection; (11)Thermal-Overload Protection; (12)Output-to-Input Reverse Current Protection; (13)2mm × 2mm × 0.8mm TDFN Package.

Diagrams

MAX8902AATA+ block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
MAX8902AATA+T
MAX8902AATA+T
Maxim Integrated Products
Low Dropout (LDO) Regulators 500mA LDO Regulator
Data Sheet
0-1: $1.91
1-25: $1.45
25-50: $1.31
50-100: $1.27
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
MAX800L
MAX800L
Other

Data Sheet
Negotiable 
MAX800LCPE
MAX800LCPE
Maxim Integrated Products
Supervisory Circuits
Data Sheet
Negotiable 
MAX800LCPE+
MAX800LCPE+
Maxim Integrated Products
Supervisory Circuits MPU Supervisor
Data Sheet
0-1: $6.43
1-25: $4.28
25-50: $3.86
50-100: $3.11
MAX800LCSE
MAX800LCSE
Maxim Integrated Products
Supervisory Circuits
Data Sheet
Negotiable 
MAX800LCSE+
MAX800LCSE+
Maxim Integrated Products
Supervisory Circuits MPU Supervisor
Data Sheet
0-1: $6.69
1-25: $4.49
25-50: $3.25
50-100: $3.22
MAX800LCSE+T
MAX800LCSE+T
Maxim Integrated Products
Supervisory Circuits MPU Supervisor
Data Sheet
0-2080: $2.75
2080-2500: $2.75