Cellular Handsets - Parts List



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		Suggested Components
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Maxim > Solutions > Cellular Handsets

PMICs and µPMICs

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Key Advantages

QV PDF

Evaluation Kit for the MAX8819A, MAX8819B, MAX8819C, and MAX8819D
MAX8819AEVKIT

QV PDF

PMIC with Integrated Charger and Smart Power Selector™ in a 4mm x 4mm TQFN
MAX8819A, MAX8819B, MAX8819C, MAX8819D

A Complete Power Solution for Handheld Applications Includes a Battery Charger, Three Step-Down Converters, and WLED Power

QV PDF

Evaluation Kit for the MAX8663
MAX8663EVKIT

QV PDF

1.5MHz Dual Step-Down DC-DC Converters with Dual LDOs and Individual Enables
MAX8667, MAX8668

Save Power and Board Space Using the Industry's First Dual Step-Down DC-DC Converters with Dual Low-Input LDOs

QV PDF

Power-Management ICs for Single-Cell, Li+ Battery-Operated Devices
MAX8662, MAX8663

7-Channel Integrated PMICs Include Charger with Smart Power Control and Allow the System to Operate Without a Battery

QV PDF

High-Efficiency, Low-I_Q, PMICs with Dynamic Voltage Management for Mobile Applications
MAX8660, MAX8660A, MAX8661

Smallest Size and Highest Efficiency PMIC Solutions for Intel's Monahans Processor

QV PDF

µPMIC for Microprocessors or DSPs in Portable Equipment
MAX8620Y

Step-Down DC-DC Integrates 2 LDOs and Reset in Tiny TDFN to Power Microprocessor in Portables

QV PDF

Dual Step-Down DC-DC Power-Management ICs for Portable Devices
MAX8621Y, MAX8621Z

Six-Output, Dual Step-Down DC-DC Power-Management ICs for Smartphones and Other Portable Devices

QV PDF

5-Output PMICs with DC-DC Core Supply for Low-Cost PDAs
MAX8594

Key Specifications: Battery Chargers

Part Number

Cell Chemistry

Number of Lithium-Ion cells

Protected V_IN (max) (V)

Charging V_IN (max) (V)

Charge Rate Set by

Max. Charge Current (A)

Charge Termination

Charge Regulation

Features

EV-Kit

Package

Operating Temp. Range (°C)

MAX8819

Li-Ion
Li-Polymer

5.5

Logic Input
Resistor

Min. Charge Current
Timer

Linear

•	Input Current Limit

•	Internal FET/Transistor

•	Smart Power Selector

•	Thermal Die Regulation

•

Timer

•

USB Input

Yes

THIN QFN/28

-40 to +85

See All Battery Chargers (60)

Key Specifications: Multifunction PMICs
Part Number	Primary Topology	Target Processor or Spec.	Monitor/Control Features	DC-DC/Power Features	LCD/LED/Flash/CCD Features	Battery Charger Features	Interface Type	V_IN (min) (V)	V_IN (max) (V)	Min. V_OUT (V)	Max. V_OUT (V)	I_OUT (A)	I_OUT (A)	Operating Freq. (kHz)	Package
MAX8819	Step-Down	-	Output OVP Shutdown	Current Limit Fixed Freq./PWM Internal Pwr. FETs Soft Start Sync. Rectifier	White LED	Battery Charger Charge Timer Input Current Limit Smart Pwr. Selector Thermal Die Regulation Thermistor Input USB Input	GPIO	4.1	5.5	1	24	0.5	0.5	2000	THIN QFN/28
MAX8667	Step-Down	-	Shutdown	Current Limit Fixed Freq./PWM Internal Pwr. FETs Soft Start Sync. Rectifier	-	-	-	2.6	5.5	0.725	3.3	1.2	1.2	1500	THIN QFN/16
MAX8668	Step-Down	-	Shutdown	Current Limit Fixed Freq./PWM Internal Pwr. FETs Soft Start Sync. Rectifier	-	-	-	2.6	5.5	0.6	3.3	1.2	1.2	1500	THIN QFN/16
MAX8662	Step-Down	-	Low Batt./POK Output Shutdown	Current Limit Fixed Freq./PWM Internal Pwr. FETs Soft Start Sync. Rectifier	White LED	Battery Charger Charge Timer Input Current Limit Smart Pwr. Selector Thermal Die Regulation Thermistor Input USB Input	GPIO	2.6	8	1	3.3	1.2	1.2	1000	THIN QFN/48
MAX8663	Step-Down	-	Low Batt./POK Output Shutdown	Current Limit Fixed Freq./PWM Internal Pwr. FETs Soft Start Sync. Rectifier	-	Battery Charger Charge Timer Input Current Limit Smart Pwr. Selector Thermal Die Regulation Thermistor Input USB Input	GPIO	2.6	8	1	3.3	1.2	1.2	1000	THIN QFN/40
MAX8660	Step-Down	Monahans/ PXA3xx	Dynamic V Adj. Low Batt./POK Output Reset Output Serial Interface Shutdown	Current Limit Fixed Freq./PWM Internal Pwr. FETs Soft Start Sync. Rectifier	-	-	-	2.6	6	0.725	3.3	1.6	1.6	2000	THIN QFN/40
MAX8660A	Step-Down	Monahans/ PXA3xx	Dynamic V Adj. Low Batt./POK Output Reset Output Serial Interface Shutdown	Current Limit Fixed Freq./PWM Internal Pwr. FETs Soft Start Sync. Rectifier	-	-	-	2.6	6	0.725	2.5	1.6	1.6	2000	THIN QFN/40
MAX8661	Step-Down	Monahans/ PXA3xx	Dynamic V Adj. Low Batt./POK Output Reset Output Serial Interface Shutdown	Current Limit Fixed Freq./PWM Internal Pwr. FETs Soft Start Sync. Rectifier	-	-	-	2.6	6	0.725	3.3	1.6	1.6	2000	THIN QFN/40
MAX8620Y	Step-Down	-	Reset Output Shutdown	Adj. Frequency Current Limit Internal Pwr. FETs Soft Start Sync. Rectifier	-	-	-	2.7	5.5	0.6	3.3	0.5	0.5	4000	THIN QFN (Dual)/14
MAX8621Y	Step-Down	-	Reset Output Shutdown	Adj. Frequency Current Limit Fixed Freq./PWM Internal Pwr. FETs Soft Start Sync. Rectifier	-	-	-	2.6	5.5	0.6	3.3	0.5	0.5	4000	THIN QFN/24
MAX8621Z	Step-Down	-	Reset Output Shutdown	Adj. Frequency Current Limit Fixed Freq./PWM Internal Pwr. FETs Soft Start Sync. Rectifier	-	-	-	2.6	5.5	0.6	3.3	0.5	0.5	4000	THIN QFN/24
See All Multifunction PMICs (77)