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Maxim > Solutions > MP3 and Portable Media Players
Integrated LDO and Reset
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| Display |
Title / Parts |
Key Advantages |
| QV PDF |
Evaluation Kit for the MAX8902A and MAX8902B
MAX8902EVKIT
| |
| QV PDF |
PMIC with Integrated Charger and Smart Power Selector for Handheld Devices
MAX8671X
| Five Regulated Output Voltages and Li+ Charger with Smart Power Control that Allows a System to Operate Without a Battery |
| QV PDF |
Low-Noise 500mA LDO Regulators in a 2mm x 2mm TDFN Package
MAX8902A, MAX8902B
| Low-Noise, Low-Dropout, High-PSRR, 500mA Linear Regulators in a 2mm x 2mm TDFN Package |
| QV PDF |
300mA LDO Linear Regulators with Internal Microprocessor Reset Circuit
MAX6469, MAX6470, MAX6471, MAX6472, MAX6473, MAX6474, MAX6475, MAX6476, MAX6477, MAX6478, MAX6479, MAX6480, MAX6481, MAX6482, MAX6483, MAX6484
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| QV PDF |
150mA, SOT23, Low-Dropout Linear Regulators with Internal Microprocessor Reset Circuit
MAX6329, MAX6349
| Fully-Integrated LDO and µP Supervisory Reset in a SOT23 Package |
| Key Specifications:
Battery Chargers |
| Part Number |
Cell Chemistry |
Number of Lithium-Ion cells |
Protected VIN (max) (V) |
Charging VIN (max) (V) |
Charge Rate Set by |
Max. Charge Current (A) |
Max. Charge Current (A) |
Charge Termination |
Charge Regulation |
Features |
EV-Kit |
Package |
Operating Temp. Range (°C) |
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MAX8671X
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Li-Ion
Li-Polymer
|
1
|
14
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6.6
|
Logic Input
Resistor
|
1
|
1
|
Min. Charge Current
|
Linear
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|
Yes
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THIN QFN/40
|
-40 to +85
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| See All Battery Chargers (59) |
| Key Specifications:
Linear Regulators |
| Part Number |
Regulators per Pkg. |
Min. VIN (V) |
Max. VIN (V) |
Preset VOUT (V) |
Min. Adjustable VOUT (V) |
Max. Adjustable VOUT (V) |
Typ. VDROPOUT@ Rated ILOAD (V) |
Rated ILOAD (mA) |
Max. ICC (µA) |
Low Battery/ Power Fail Output |
Nominal POK/Reset Threshold (V) |
Watchdog |
Reverse Battery Protection |
Package |
Operating Temp. Range (°C) |
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MAX8902
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1
|
1.7
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5.5
|
1.5
1.8
2.0
2.5
3.0
3.1
3.3
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0.6
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5.3
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0.05
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500
|
120
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No
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Vout-9%
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No
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No
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THIN QFN (Dual)/8
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-40 to +125
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MAX6469
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1
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2.5
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5.5
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1.5 to 3.3
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-
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-
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0.11
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300
|
136
|
No
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Vout-12.5%
Vout-7.5%
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No
|
No
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SOT-23/6
THIN QFN (Dual)/8
|
-40 to +85
|
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MAX6470
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1
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2.5
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5.5
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1.5 to 3.3
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-
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-
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0.11
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300
|
136
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No
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Vout-12.5%
Vout-7.5%
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No
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No
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SOT-23/6
THIN QFN (Dual)/8
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-40 to +85
|
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MAX6471
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1
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2.5
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5.5
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1.5 to 3.3
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-
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-
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0.11
|
300
|
136
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No
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Vout-12.5%
Vout-7.5%
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No
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No
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SOT-23/6
THIN QFN (Dual)/8
|
-40 to +85
|
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MAX6472
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1
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2.5
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5.5
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1.5 to 3.3
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-
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-
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0.11
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300
|
136
|
No
|
Vout-12.5%
Vout-7.5%
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No
|
No
|
SOT-23/6
THIN QFN (Dual)/8
|
-40 to +85
|
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MAX6473
|
1
|
2.5
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5.5
|
1.5 to 3.3
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-
|
-
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0.11
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300
|
136
|
No
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Vout-12.5%
Vout-7.5%
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No
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No
|
SOT-23/6
THIN QFN (Dual)/8
|
-40 to +85
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MAX6474
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1
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2.5
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5.5
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1.5 to 3.3
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-
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-
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0.11
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300
|
136
|
No
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Vout-12.5%
Vout-7.5%
|
No
|
No
|
SOT-23/6
THIN QFN (Dual)/8
|
-40 to +85
|
|
MAX6475
|
1
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2.5
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5.5
|
1.5 to 3.3
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1.23
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5
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0.11
|
300
|
136
|
No
|
Vout-12.5%
Vout-7.5%
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No
|
No
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SOT-23/6
THIN QFN (Dual)/8
|
-40 to +85
|
|
MAX6476
|
1
|
2.5
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5.5
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1.5 to 3.3
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1.23
|
5
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0.11
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300
|
136
|
No
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Vout-12.5%
Vout-7.5%
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No
|
No
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SOT-23/6
THIN QFN (Dual)/8
|
-40 to +85
|
|
MAX6477
|
1
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2.5
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5.5
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1.5 to 3.3
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-
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-
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0.11
|
300
|
136
|
No
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Vout-12.5%
Vout-7.5%
|
No
|
No
|
UCSP/6
|
-40 to +85
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MAX6478
|
1
|
2.5
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5.5
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1.5 to 3.3
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-
|
-
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0.11
|
300
|
136
|
No
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Vout-12.5%
Vout-7.5%
|
No
|
No
|
UCSP/0
UCSP/6
|
-40 to +85
|
|
MAX6479
|
1
|
2.5
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5.5
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1.5 to 3.3
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-
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-
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0.11
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300
|
136
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No
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Vout-12.5%
Vout-7.5%
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No
|
No
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UCSP/6
|
-40 to +85
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MAX6480
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1
|
2.5
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5.5
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1.5 to 3.3
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-
|
-
|
0.11
|
300
|
136
|
No
|
Vout-12.5%
Vout-7.5%
|
No
|
No
|
UCSP/6
|
-40 to +85
|
|
MAX6481
|
1
|
2.5
|
5.5
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1.5 to 3.3
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-
|
-
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0.11
|
300
|
136
|
No
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Vout-12.5%
Vout-7.5%
|
No
|
No
|
UCSP/0
UCSP/6
|
-40 to +85
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MAX6482
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1
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2.5
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5.5
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1.5 to 3.3
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-
|
-
|
0.11
|
300
|
136
|
No
|
Vout-12.5%
Vout-7.5%
|
No
|
No
|
UCSP/6
|
-40 to +85
|
|
MAX6483
|
1
|
2.5
|
5.5
|
1.5 to 3.3
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1.23
|
5
|
0.11
|
300
|
136
|
No
|
Vout-12.5%
Vout-7.5%
|
No
|
No
|
UCSP/6
|
-40 to +85
|
|
MAX6484
|
1
|
2.5
|
5.5
|
1.5 to 3.3
|
1.23
|
5
|
0.11
|
300
|
136
|
No
|
Vout-12.5%
Vout-7.5%
|
No
|
No
|
UCSP/6
|
-40 to +85
|
|
MAX6329
|
1
|
2.5
|
5.5
|
1.8
2.5
3.3
|
1.23
|
5
|
0.3
|
150
|
50
|
No
|
Vout-10%
Vout-5%
|
No
|
No
|
SOT-23/6
|
0 to +85
|
|
MAX6349
|
1
|
2.5
|
5.5
|
1.8
2.5
3.3
|
1.23
|
5
|
0.3
|
150
|
50
|
No
|
Vout-10%
Vout-5%
|
No
|
No
|
SOT-23/6
|
-40 to +85
|
| See All Linear Regulators (141) |
| Key Specifications:
Multifunction PMICs |
| Part Number |
Primary Topology |
Monitor/Control Features |
DC-DC/Power Features |
Battery Charger Features |
VIN (min) (V) |
VIN (max) (V) |
Min. VOUT (V) |
Max. VOUT (V) |
IOUT (A) |
IOUT (A) |
Operating Freq. (kHz) |
Package |
|
MAX8671X
|
Step-Down
|
Low Batt./POK Output
|
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start
Sync. Rectifier
|
Battery Charger
Charge Timer
Dual USB/ Adapter Input
Input Current Limit
Smart Pwr. Selector
Thermal Die Regulation
Thermistor Input
USB Input
|
2.6
|
6.6
|
0.6
|
5
|
0.5
|
0.5
|
2000
|
THIN QFN/40
|
| See All Multifunction PMICs (76) |
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