Product Summary

The fan2011mpx is a high-efficiency, low-noise synchronous PWM current mode DC-DC converter, designed for low voltage applications. It provides up to 1.5A continuous load current from the 4.5V to 5.5V input. The output voltage is adjust-able over a wide range of 0.8V to VIN by means of an external voltage divider. The applications of the fan2011mpx are (1)Hard Disk Drive; (2)Set Top Box; (3)Point of Load Power; (4)Notebook Computers; (5)Communications Equipment.

Parametrics

fan2011mpx absolute maximum ratings: (1)VIN: -0.3 to 7 V; (2)PVIN and any other pin: -0.3 to VIN V; (3)Thermal Resistance-Junction to Tab (θJC), 3mmx3mm 6-lead MLP: 8 °C/W; (4)Lead Soldering Temperature (10 seconds): 260 °C; (5)Storage Temperature: -65 to 150 °C; (6)Junction Temperature: -40 to 150 °C; (7)Electrostatic Discharge (ESD) Protection Level , HBM: 4 kV.

Features

fan2011mpx features: (1)95% Ef?ciency, Synchronous Operation; (2)Adjustable Output Voltage from 0.8V to VIN; (3)4.5V to 5.5V Input Voltage Range; (4)Up to 1.5A Output Current; (5)Fixed Frequency 1.3 MHz PWM Operation; (6)100% Duty Cycle Low Dropout Operation; (7)Soft Start; (8)Excellent Load Transient Response; (9)3x3mm 6-lead MLP Package.

Diagrams

fan2011mpx block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
FAN2011MPX
FAN2011MPX

Fairchild Semiconductor

DC/DC Switching Converters 1.5A Syncr. Switcher

Data Sheet

0-2080: $0.48
2080-3000: $0.45
3000-6000: $0.43
6000-12000: $0.41
FAN2011MPX_Q
FAN2011MPX_Q

Fairchild Semiconductor

DC/DC Switching Converters 1.5A Syncr. Switcher

Data Sheet

0-1: $0.45
1-25: $0.44
25-100: $0.42
100-250: $0.41