Part number:
ADM8839
Manufacturer:
File Size:
233.61 KB
Description:
Charge pump regulator for color tft panels.
* 3 Voltages (+5 V, +15 V,
* 15 V) from a Single 3 V Supply Power Efficiency Optimized for Use with TFT in Mobile Phones Low Quiescent Current Low Shutdown Current (
ADM8839
233.61 KB
Charge pump regulator for color tft panels.
📁 Related Datasheet
ADM8830 - Charge Pump Regulator for Color TFT Panel
(Analog Devices)
Charge Pump Regulator for Color TFT Panel ADM8830
FEATURES 3 Output Voltages (+5.1 V, +15.3 V, –10.2 V) from One 3 V Input Supply Power Efficiency Opt.
ADM8832 - Charge Pump Regulator for Color TFT Panel
(Analog Devices)
Charge Pump Regulator for Color TFT Panel ADM8832
FEATURES
3 output voltages (+5.1 V, +15.3 V, −10.2 V) from one 3 V input supply Power efficiency opt.
ADM8828 - Switched-Capacitor Voltage Inverter
(Analog Devices)
a
FEATURES Inverts Input Supply Voltage 99% Voltage Conversion Efficiency 25 mA Output Current Shutdown Function Requires Only Two Capacitors 1 F Cap.
ADM8829 - Switched-Capacitor Voltage Inverter
(Analog Devices)
a
FEATURES Inverts Input Supply Voltage 99% Voltage Conversion Efficiency 25 mA Output Current Shutdown Function Requires Only Two Capacitors 1 F Cap.
ADM8840 - Charge Pump Regulator & COM Driver for Color TFT Panel
(Analog Devices)
PRELIMINARY TECHNICAL DATA
a
Charge Pump Regulator & COM Driver for Color TFT Panel ADM8840 Preliminary Technical Data
FUNCTIONAL BLOCK DIAGRAM
-15V.
ADM8843 - Four White LED Backlight Driver
(Analog Devices)
Four White LED Backlight Driver ADM8843
FEATURES
Drives 4 LEDs from a 2.6 V to 5.5 V (Li-Ion) input supply 1×/1.5×/2× fractional charge pump to maxim.
ADM8845 - Charge Pump Driver for LCD White LED Backlights
(Analog Devices)
Preliminary Technical Data
FEATURES
ADM8845 drives 6 LEDs from a 2.6 V to 5.5 V (li-ion) input supply 1x/1.5x/2x Fractional Charge Pump to maximise po.
ADM800L - Microprocessor Supervisory Circuits
(Analog Devices)
a
FEATURES Low Power Consumption: Precision Voltage Monitor ؎2% Tolerance on ADM800L/M Reset Time Delay—200 ms, or Adjustable 1 A Standby Current Au.
