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What Is a Femto Base Station?







Maxim > Solutions > Femto Base Stations for Band 1 HSPA

SMPS Power

DATA SHEETS
Display Title / Parts Key Advantages
QV  PDF Evaluation Kit for the MAX15003
MAX15003EVKIT

QV  PDF Dual-Output Buck Controller with Tracking/Sequencing
MAX15002

Flexible, Dual Controller Delivers 15A Per Output with Sequencing and Tracking Control
QV  PDF Triple-Output Buck Controller with Tracking/Sequencing
MAX15003

Flexible, Triple Controller Delivers 15A per Output with Sequencing and Tracking Control
QV  PDF Low-Output-Voltage, 800mA, PWM Step-Down DC-DC Converters
MAX1927, MAX1928

QV  PDF WCDMA Cellular Phone 600mA Buck Regulators
MAX1820, MAX1820Y, MAX1820Z, MAX1821, MAX1821X




Key Specifications:   Step-Down Switching Regulators
Part Number VIN (min) (V) VIN (max) (V) Min. VOUT (V) Max. VOUT (V) Preset VOUT (V) IOUT (A) IOUT (A) Output Adj. Method Operating Current, ICC (max) (mA) Number of DC-DC Outputs Operating Freq. (kHz) Package
MAX15002  4.5 23 0.6 18  -  20 20 Resistor 6 2 2200 THIN QFN/40
MAX15003  4.5 23 0.6 19  -  15 15 Resistor 8 3 2200 THIN QFN/48
MAX1927  2.6 5.5 0.75 5  -  1 1 Resistor 0.24 1 1000 uMAX/10
MAX1928  2.6 5.5 1.5 2.5 1.5
1.8
2.5
1 1 Preset 0.24 1 1000 uMAX/10
MAX1820  2.6 5.5 0.4 3.5  -  0.6 0.6 Dyn. REF In
Preset
Resistor
0.36 1 1000 UCSP/10
uMAX/10
MAX1821  2.6 5.5 1.25 5.5  -  0.6 0.6 Preset
Resistor
0.36 1 1000 uMAX/10
See All Step-Down Switching Regulators (228)



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