CHARGE PUMPS Search Results

inverter 6 pin

Abstract: ICL7660 AN725 maxim BAV70 MAX660 MAX682 ICL7660 equivalent MAX1680 APP
Contextual Info: Maxim > App Notes > Automotive Power-Supply Circuits Keywords: power supply, voltage converter, dc-dc converters, charge pumps, switched capacitor regulator, regulated charge pump, unregulated charge pump, voltage divider, voltage doubler, regulated inverter, buckboost, regulator, charge pump power dissipation

TC1121

Contextual Info: Semiconductor, Inc. TC7660EV CHARGE PUMP EVALUATION KIT GENERAL DESCRIPTION The charge pump evaluation kit provides a means for evaluating TelCom’s entire family of charge pump DC-to-DC converters on a single board. The evaluation kit allows the user to evaluate TelCom’s standard charge pumps, the

working principle of an inverter

Abstract: AN718 APP718 CC0603 CC0805 MAX1681 MAX1682 MAX1697 MAX1697U MAX603
Contextual Info: Maxim > App Notes > Battery Management Power-Supply Circuits Keywords: charge pump, voltage converter, doubler, inverter, voltage splitter, DC-DC, multiplier, charge pumps Nov 29, 2001 APPLICATION NOTE 718 Properties of the Charge-Pump Voltage Splitter Abstract: The charge-pump voltage converter is known mostly in its doubler and inverter configuration. This

20-lead lfcsp

Abstract: ADM8828 ICL7660 ADM660 ADM8660 ADM8829 ADM8830 ADM8839 ADM8840 ADP3605
Contextual Info: Charge Pump Products Analog Devices Applications Bulletin March 2003 CONTENTS Compact, High Efficiency Charge Pumps Selection Guide . . . . . . . . . . . . . . . 1 nalog Devices’ portfolio of charge pumps offers designers many benefits for mobile and other

working principle of an inverter

Abstract: simple inverter schematic circuit AN718 APP718 CC0603 CC0805 MAX1681 MAX1682 MAX1697 MAX1697U
Contextual Info: Maxim > App Notes > Battery Management Power-Supply Circuits Keywords: charge pump, voltage converter, doubler, inverter, voltage splitter, DC-DC, multiplier, charge pumps Nov 29, 2001 APPLICATION NOTE 718 Properties of the Charge-Pump Voltage Splitter Abstract: The charge-pump voltage converter is known mostly in its doubler and inverter configuration. This

AN4500

Abstract: Inverting Charge Pump Voltage Doublers Switched-Capacitor Voltage Doublers Charge Pumps MAX1673 negative voltage inverter MAX1682 APP4500 dc-dc inverter
Contextual Info: Maxim > App Notes > Power-supply circuits Keywords: negative stepdown converters, charge pumps, inverting charge pumps, doubler charge pumps, Aug 09, 2010 APPLICATION NOTE 4500 Negative step-down converter requires no inductor Abstract: This circuit uses two charge-pump devices to step down a negative voltage. The first produces a positive output by

APP3330

Abstract: MAX4685 MAX985 an3330
Contextual Info: Maxim > App Notes > AMPLIFIER AND COMPARATOR CIRCUITS POWER-SUPPLY CIRCUITS Keywords: charge pumps, regulated charge pumps, quiescent current, portable devices, comparators Aug 30, 2004 APPLICATION NOTE 3330 Build a Charge Pump with Ultra-Low Quiescent Current Iq

4.8v rechargeable NiMh

Abstract: MAX1044 MAX619 MAX660 MAX828 MAX829 MAX850 MAX860 MAX861 MAX864
Contextual Info: Maxim > App Notes > BATTERY MANAGEMENT POWER-SUPPLY CIRCUITS Keywords: Charge Pumps Shine in Portable Designs Mar 15, 2001 APPLICATION NOTE 669 Charge Pumps Shine in Portable Designs New-generation ICs have combined with passive-component improvements to make charge-pump voltage

APP782

Abstract: MAX1681 app78
Contextual Info: Maxim > App Notes > POWER-SUPPLY CIRCUITS Keywords: Charge Pump Doubles Negative Voltage Aug 27, 2001 APPLICATION NOTE 782 Charge Pump Doubles Negative Voltage For low-power dc-dc circuits, the small size and high efficiency of charge pumps makes them ideal for simple

OLED waveforms

Abstract: supercap charge ltc3459 efficiency design ideas CDRH2D11 LTC1844 LTC3403 LTC3408 LTC3459 LQH32CN
Contextual Info: DESIGN IDEAS Efficient, Flexible Boost Converter Fits into Charge-Pump Footprint by Eddy Wells Introduction Handheld devices often use low power step-up DC/DC converters to power displays, LEDs and I/O circuitry, or to charge alternate power sources. Capacitive charge-pumps

APP3441

Abstract: MAX1576 3441 an3441
Contextual Info: Maxim > App Notes > POWER-SUPPLY CIRCUITS Keywords: White LED, charge pump, WLED Jan 31, 2005 APPLICATION NOTE 3441 Circuit Board Layout Guidelines for White LED Charge Pumps Abstract: Printed circuit board PCB layout is simple for many white-LED charge-pump ICs. But high-current

Contextual Info: THL6531_Rev.1.01_E THV6531 Boost converter / 2 channel charge pump Description Features THV6531 is a controller IC power supply system with boost converter and 2 channel charge pump circuit. The positive and negative charge pumps provide regulated TFT LCD gate-on and gate-off supplies. The

Contextual Info: THV6530_Rev.1.00_E THV6530 Boost converter / 2 channel charge pump Description Features THV6530 is a controller IC power supply system with boost converter and 2 channel charge pump circuit. The positive and negative charge pumps provide regulated TFT LCD gate-on and gate-off supplies. The

max660

Abstract: Charge Pumps MAX1680 MAX1681 MAX1682 MAX1683 MAX1730 MAX868
Contextual Info: BIAS SUPPLY CIRCUITS PORTABLE POWER POWER-SUPPLY CIRCUITS Application Note 1876: Feb 03, 2003 Doubler/Inverter Charge Pumps Divide by Two Doubler or inverter charge pumps can halve an input voltage with high efficiency. This application note describes how to design 0.5X step-down charge-pump circuits.

APP4187

Abstract: MAX8648
Contextual Info: Maxim > App Notes > Display Drivers Green Environmental Design Power-Supply Circuits Keywords: White LED, WLED, charge pump, high efficiency Jan 06, 2009 APPLICATION NOTE 4187 Negative Charge Pumps Achieve Inductor-Like Efficiency for WLED Backlights Abstract: Designers conventionally use boost circuits with capacitor charge pumps or inductors to provide the

PWM dimming

Abstract: 4c2p
Contextual Info: EVALUATION KIT AVAILABLE MAX8847Y/MAX8847Z High-Performance Negative Charge Pump for 6 White LEDs in 3mm x 3mm Thin QFN General Description The MAX8847Y/MAX8847Z negative charge pumps drive up to 6 white LEDs with regulated constant current for display backlight applications. By utilizing an inverting charge pump and extremely low-dropout adaptive

Contextual Info: EVALUATION KIT AVAILABLE MAX8847Y/MAX8847Z High-Performance Negative Charge Pump for 6 White LEDs in 3mm x 3mm Thin QFN General Description The MAX8847Y/MAX8847Z negative charge pumps drive up to 6 white LEDs with regulated constant current for display backlight applications. By utilizing an inverting charge pump and extremely low-dropout adaptive

MAX660

Abstract: DC TO DC convertor Charge Pumps APP1876 MAX1680 MAX1681 MAX1682 MAX1683 MAX1730 MAX868
Contextual Info: Maxim > App Notes > POWER-SUPPLY CIRCUITS Keywords: 0.5X step-down, charge pump, dc-dc converter, power supply, input voltage divider , dc to dc, convertor Feb 03, 2003 APPLICATION NOTE 1876 Doubler/Inverter Charge Pumps Divide by Two Abstract: Doubler or inverter charge pumps can halve an input voltage with high efficiency. This application

ic 814

Contextual Info: EVALUATION KIT AVAILABLE MAX8848Y/MAX8848Z High-Performance Negative Charge Pump for 7 White LEDs in 3mm x 3mm Thin QFN General Description The MAX8848Y/MAX8848Z negative charge pumps drive up to 7 white LEDs with regulated constant current for display backlight applications. By utilizing an inverting charge pump and extremely low-dropout adaptive

Contextual Info: EVALUATION KIT AVAILABLE MAX8848Y/MAX8848Z High-Performance Negative Charge Pump for 7 White LEDs in 3mm x 3mm Thin QFN General Description The MAX8848Y/MAX8848Z negative charge pumps drive up to 7 white LEDs with regulated constant current for display backlight applications. By utilizing an inverting charge pump and extremely low-dropout adaptive

MAX622A

Abstract: inverter circuit dc to ac 2V to 100V MAX1682 MAX665 inverter circuit dc to dc 2V to 100V MAX1683 MAX660 MAX860 MAX861 MAX8860
Contextual Info: Maxim > App Notes > A/D and D/A CONVERSION/SAMPLING CIRCUITS Keywords: Simple Methods Reduce Input Ripple for All Charge Pumps May 13, 2003 APPLICATION NOTE 2027 Simple Methods Reduce Input Ripple for All Charge Pumps Abstract: Charge pumps are a form of DC-DC converter that rely on capacitors instead of inductors for energy

T1433-2

Abstract: ETD20 MAX8630 MAX8630Y MAX8630YETD15
Contextual Info: 19-3689; Rev 1; 2/07 KIT ATION EVALU E L B A AVAIL 125mA 1x/1.5x Charge Pumps for 5 White LEDs in 3mm x 3mm TDFN Features The MAX8630Y/MAX8630Z charge pumps drive up to 5 white LEDs with regulated constant current up to 125mA total. By utilizing adaptive 1x/1.5x charge-pump modes

TDFN-14

Abstract: MAX8630WETD15 MAX8630W T1433-2 ETD20 MAX8630 C1005X5R0J T1433
Contextual Info: 19-0825; Rev 0; 5/07 KIT ATION EVALU E L B A AVAIL 125mA 1x/1.5x Charge Pumps for 5 White LEDs in 3mm x 3mm TDFN Features The MAX8630W/MAX8630X charge pumps drive up to 5 white LEDs with regulated constant current up to 125mA total. By utilizing adaptive 1x/1.5x charge-pump modes

tdfn14

Contextual Info: 19-0825; Rev 0; 5/07 KIT ATION EVALU E L B A AVAIL 125mA 1x/1.5x Charge Pumps for 5 White LEDs in 3mm x 3mm TDFN Features The MAX8630W/MAX8630X charge pumps drive up to 5 white LEDs with regulated constant current up to 125mA total. By utilizing adaptive 1x/1.5x charge-pump modes