POWER-SUPPLY CIRCUITS |
| Application Notes for: | Application Notes by Topology:
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ALSO SEE: Power-Supply Cookbook — Tested designs, with bill of materials, to meet your specs.
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App Note 4181
Simplify the Design of 1-Cell Li+ Battery-Operated Devices |
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PDF (29K)
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App Note 4106
Using the DS2786 Battery Fuel Gauge in a 2-Cell Battery Pack |
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PDF (48K)
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App Note 3992
Interpreting the Open-Circuit-Voltage (OCV) Fuel Gauge of the DS2786 |
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PDF (38K)
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App Note 3603
Buck Converters Proliferate in Handhelds as Features and Processing Power Increase |
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PDF (30K)
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App Note 3441
Circuit Board Layout Guidelines for White LED Charge Pumps |
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PDF (26K)
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App Note 2047
Step-Up/Step-Down Converter Features Ultra-Low Quiescent Current |
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PDF (115K)
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App Note 1804
Driving LEDs in Battery-Operated Applications: Controlling Brightness Power Efficiently |
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PDF (31K)
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App Note 1930
Technology Changes: From a Portable Power Point of View |
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PDF (33K)
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App Note 1815
Add Current Boost to USB Charger Driven by an AC Adapter |
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PDF (29K)
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App Note 1791
Inductorless Voltage Converter Boosts a Single Lithium Cell |
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PDF (98K)
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App Note 883
Improved Power Supply Rejection For IC Linear Regulators |
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PDF (50K)
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App Note 1750
Powering Six White LEDs with High Efficiency Using the MAX1848 |
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PDF (49K)
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App Note 1736
Powering Four White LEDs with High Efficiency Using the MAX1848 |
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PDF (43K)
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App Note 1161
Current Limited DC-DC Controller Used as Step-Up Step-Down SEPIC Power Supply for USB Devices |
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PDF (131K)
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App Note 680
How to Design Battery Charger Applications that Require External Microcontrollers and Related System-Level Issues |
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PDF (47K)
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App Note 1121
Using Ceramic Output Capacitors with the MAX1734 Voltage-Mode Buck Converter |
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PDF (40K)
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App Note 1114
High-Power Boost Converter Maintains Light-Load Efficiency |
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PDF (182K)
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App Note 1037
Charge-Pump and Step-Up DC-DC Converter Solutions for Powering White LEDs in Series or Parallel Connections |
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PDF (106K)
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App Note 1014
Design Case Study: Designing a Power Supply for a Portable, Wireless Contact Manager |
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PDF (35K)
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App Note 1021
Buck/Boost Charge-Pump Regulator Powers White LEDs from a Wide 1.6V to 5.5V Input |
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PDF (47K)
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App Note 1020
LDO Linear Regulator Improves White LED Brightness Matching |
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PDF (45K)
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App Note 967
How to Minimize Power Dissipation in Li+ Linear Chargers |
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PDF (42K)
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App Note 959
Dual 600mA Buck Converter for Logic Supply and Core Supply at 1V or Less |
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PDF (79K)
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App Note 897
Single-Cell Li+ Cradle Charger With A Linear AC Adapter |
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PDF (10K)
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App Note 950
Single-Cell Boost Converter Generates Auxiliary Bias For LCD |
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PDF (144K)
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App Note 817
Using Thermistors in Temperature Tracking Power Supplies |
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PDF (57K)
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App Note 269
Trading Performance for Cost in Portable Power Supplies |
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PDF (33K)
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App Note 1810
Low-Cost Step-Up/Step-Down Converter Accepts 2V to 16V Inputs |
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PDF (200K)
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App Note 951
Switch Allows Low-Voltage Regulator To Start Under Load |
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PDF (60K)
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App Note 44
Regulated Step-Up Converter Provides High Efficiency Without Inductors |
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PDF (34K)
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App Note 1025
Step-Up/Step-Down Converter Generates 3.3V From Two Or Three Cells |
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