How to Generate a Negative Voltage Using Buck Converters?
Abstract: PIC-002 buck converter with pic controller pwm schematic buck converter Schematic design of buck-boost converter AOZ1016 "ESD Diode" omega power amplifier circuit buck converter 5v 2A how to control output voltage by using chip
Text: Application Note PIC-002 How to Generate a Negative Voltage Using Buck Converters? Zach Zhang, Alpha & Omega Semiconductor, Inc. Abstract This article illustrates how to use buck converter to generate negative voltage source. The basic operation theory is introduced,
|
Original
|
PIC-002
AOZ1016
How to Generate a Negative Voltage Using Buck Converters?
PIC-002
buck converter with pic controller
pwm schematic buck converter
Schematic design of buck-boost converter
"ESD Diode"
omega power amplifier circuit
buck converter 5v 2A
how to control output voltage by using chip
|
PDF
|
inverter 4v to 12v
Abstract: design ideas IRLML2402 LT1054 LT1054CS8 MBR0520LT1 TAJB336M010R TAJB685M025R 12v inverter circuit 5v input 4v output regulator
Text: DESIGN IDEAS Switched Capacitor Voltage Regulator Provides Current Gain by Jeff Witt A switched capacitor voltage inverter is normally used to generate a negative supply voltage from a positive input supply. The negative supply current is equal in magnitude to the
|
Original
|
LT1777
inverter 4v to 12v
design ideas
IRLML2402
LT1054
LT1054CS8
MBR0520LT1
TAJB336M010R
TAJB685M025R
12v inverter circuit
5v input 4v output regulator
|
PDF
|
flyback uc3843 application
Abstract: IC uc3843 unitrode Applications Note uc3843 flyback uc3843 MOSFET uc3843 uc3843 inverter circuit UC3843 flyback converter uc3843 flyback supply of ic uc3843 fly-back transformer
Text: DN-43 Design Note Simple Techniques to Generate a Negative Voltage Bias Supply from a Positive Input Voltage by Bill Andreycak Developing a low power negative supply voltage from a positive input supply can be accomplished using some very common PWM control ICs. Typical
|
Original
|
DN-43
RS-232
flyback uc3843 application
IC uc3843
unitrode Applications Note uc3843
flyback uc3843
MOSFET uc3843
uc3843 inverter circuit
UC3843 flyback converter
uc3843 flyback supply
of ic uc3843
fly-back transformer
|
PDF
|
flyback uc3843 application
Abstract: flyback uc3843 IC uc3843 uc3843 inverter circuit unitrode Applications Note uc3843 uc3843 flyback supply UC3843 flyback converter uc3843 dc dc converter UC3843 application note uc3843 discontinuous
Text: DN-43 Design Note Simple Techniques to Generate a Negative Voltage Bias Supply from a Positive Input Voltage by Bill Andreycak Developing a low power negative supply voltage from a positive input supply can be accomplished using some very common PWM control ICs. Typical
|
Original
|
DN-43
RS-232
12VDC.
UC3843
30VDC
flyback uc3843 application
flyback uc3843
IC uc3843
uc3843 inverter circuit
unitrode Applications Note uc3843
uc3843 flyback supply
UC3843 flyback converter
uc3843 dc dc converter
UC3843 application note
uc3843 discontinuous
|
PDF
|
flyback uc3843 application
Abstract: uc3843 inverter circuit IC uc3843 uc3843 discontinuous Unitrode DN flyback uc3843 UC3843 flyback application note unitrode uc3843 unitrode Applications Note uc3843 uc3843 12v to 5v
Text: DN-43 UNITRODE Design Note Simple Techniques to Generate a Negative Voltage Bias Supply from a Positive input Voltage by Bill Andreycak Developing a low power negative supply voltage from a positive input supply can be accomplished using som e very common PW M control ICs. Typical
|
OCR Scan
|
DN-43
RS-232
flyback uc3843 application
uc3843 inverter circuit
IC uc3843
uc3843 discontinuous
Unitrode DN
flyback uc3843
UC3843 flyback application note
unitrode uc3843
unitrode Applications Note uc3843
uc3843 12v to 5v
|
PDF
|
2ty transistor
Abstract: 10KW HI-8040 IN5818 IN5819
Text: HI-8040 September 1999 GENERAL DESCRIPTION APPLICATIONS The HI-8040 is a CMOS integrated circuit designed for high voltage LCD display drive applications. It can drive 85 segments at voltages between +5 and -30 volts. An optional negative converter can generate the negative display drive
|
Original
|
HI-8040
HI-8040
100-PIN
2ty transistor
10KW
IN5818
IN5819
|
PDF
|
LP2986
Abstract: negative voltage generate circuit LM2660 LM2662
Text: Using the LM2660 and the LP2986 to Generate a Regulated Negative Output Voltage Dongyan Zhou The application circuit is shown in Figure 1. range of -1.5V to -5.5V. This circuit can generate a regulated output voltage in the This circuit can be shutdown by taking pin 8 of the LP2986 low. The low shutdown current <1uA of the
|
Original
|
LM2660
LP2986
100mA.
LM2662
negative voltage generate circuit
|
PDF
|
ds40160a
Abstract: schema PIC12C508 negative voltage generate circuit
Text: SIMPLE CIRCUIT Generate a Negative Voltage for OP-AMP or Comparator with 1 Pin from PIC12C508 Author: Pulse GP0 to feed current thru L1. When the port line goes low, D2 will conduct and C1 will charge to a negative voltage. Select frequency and duty cycle to establish current thru L1, -5V has limited current.
|
Original
|
PIC12C508
DS40160A/MP
059-page
ds40160a
schema
PIC12C508
negative voltage generate circuit
|
PDF
|
IGBT Designers Manual
Abstract: dc control using ir2110 and mosfet IR2110 application note igbt series bridge ir2110 ir2110 application DATA SHEET OF IGBT IR2110 IR2110 maximum frequency MOSFET designer manual
Text: Design Tips DT 92-3B Using Standard Control ICs to Generate Negative Gate Bias for MOSFETs & IGBTs Introduction Dynamic Operation Inherently neither the MOSFET nor the IGBT requires negative bias on the gate. Setting the gate voltage to zero at turn-off insures proper
|
Original
|
92-3B
IR2110
IGBT Designers Manual
dc control using ir2110 and mosfet
IR2110 application note
igbt series
bridge ir2110
ir2110 application
DATA SHEET OF IGBT
IR2110
IR2110 maximum frequency
MOSFET designer manual
|
PDF
|
Untitled
Abstract: No abstract text available
Text: EVALUATION KIT AVAILABLE MAX8614A/MAX8614B Dual-Output + and - DC-DC Converters for CCD General Description The MAX8614A/MAX8614B dual-output step-up DC-DC converters generate both a positive and negative supply voltage that are each independently regulated.
|
Original
|
MAX8614A/MAX8614B
MAX8614A/MAX8614B
100mA
MAX8614B
MAX8614A.
|
PDF
|
7660cpa
Abstract: SY6522 tc7660c TC7660
Text: leiuom Semiconductor, Inc. TC7660 DC-TO-DC VOLTAGE CONVERTER FEATURES GENERAL DESCRIPTION • ■ ■ ■ ■ ■ The TC7660 DC-to-DC voltage converter will generate a negative voltage from a positive source. With two external capacitors, the TC7660 will convert a 1.5V to 10V input
|
OCR Scan
|
TC7660
RS232
TC7135
SY6522
7660cpa
tc7660c
|
PDF
|
TC7660
Abstract: 7660cpa SY6522 7660cp
Text: WTELEDYNE COMPONENTS TC7660 DC-TO-DC VOLTAGE CONVERTER FEATURES GENERAL DESCRIPTION • ■ ■ ■ ■ ■ The TC7660 DC-to-DC voltage converter will generate a negative voltage from a positive source. W ith two external capacitors, the TC7660 will convert a 1.5V to 10V input
|
OCR Scan
|
TC7660
RS232
TC7660
TC9491
TC7135
7660cpa
SY6522
7660cp
|
PDF
|
Untitled
Abstract: No abstract text available
Text: calodic DOto-DC Voltage Converter CORPORATION CLM7660 FEATURES DESCRIPTION • • • • • • Calogic CLM7660 DC-to-DC converter will generate a negative voltage from a positive source. The CLM7660 generates -5V in +5V digital systems and with two external capacitors, the device
|
OCR Scan
|
CLM7660
RS232
CLM7660
CLM7107A
|
PDF
|
TG7660
Abstract: sy6522 TC7660 sy65
Text: W TELEDYNE COMPONENTS TC7660 DC-TO-DC VOLTAGE CONVERTER V FEATURES GENERAL DESCRIPTION • ■ ■ ■ ■ ■ The TC7660 DC-to-DC voltage converter will generate a negative voltage from a positive source. With two external capacitors, the TC7660 will convert a 1.5V to 10V input
|
OCR Scan
|
TC7660
RS232
TC7135
SY6522
TG7660
sy65
|
PDF
|
|
|
Untitled
Abstract: No abstract text available
Text: DC-to-DC Voltage Converter vU IU W Iv CO RP O RA TIO N Preliminary Product Announcement CA7660 FEATURES DESCRIPTION • • • • • • Calogic CA7660 DC-to-DC converter will generate a negative voltage from a positive source. The CA7660 generates -5V in
|
OCR Scan
|
CA7660
CA7660
RS232
TC7660.
4432E
|
PDF
|
UC5301
Abstract: No abstract text available
Text: UNISONIC TECHNOLOGIES CO., LTD UC5301 CMOS IC SWITCHED-CAPACITOR VOLTAGE INVERTERS DESCRIPTION The UTC UC5301 is an unregulated charge-pump voltage inverter. It can be used to generate a negative supply from positive input. Input voltages varying from +1.8V to +5V can be inverted into
|
Original
|
UC5301
UC5301
250mV.
QW-R502-602
|
PDF
|
Untitled
Abstract: No abstract text available
Text: NCP5810C Dual 1 W Output AMOLED Driver Supply The NCP5810C is a dual-output DC/DC converter which can generate both a positive and a negative voltage. Both PWM converters achieve high efficiency for portable application. Thanks to the high output voltage accuracy and signal integrity the
|
Original
|
NCP5810C
NCP5810C
NCP5810C/D
|
PDF
|
Untitled
Abstract: No abstract text available
Text: NCP5810D Dual 1 W Output AMOLED Driver Supply The NCP5810D is a dual-output DC/DC converter which can generate both a positive and a negative voltage. Both PWM converters achieve high efficiency for portable application. Thanks to the high output voltage accuracy and signal integrity the
|
Original
|
NCP5810D
NCP5810D
NCP5810D/D
|
PDF
|
NCP5810CMUTXG
Abstract: amoled rca 632 5810C UDFN12 513AD JESD22-A108B JESD22-A114 JESD22-A115 NSR0320MW2
Text: NCP5810C Dual 1 W Output AMOLED Driver Supply The NCP5810C is a dual-output DC/DC converter which can generate both a positive and a negative voltage. Both PWM converters achieve high efficiency for portable application. Thanks to the high output voltage accuracy and signal integrity the
|
Original
|
NCP5810C
NCP5810C
75MHz
NCP5810C/D
NCP5810CMUTXG
amoled
rca 632
5810C
UDFN12
513AD
JESD22-A108B
JESD22-A114
JESD22-A115
NSR0320MW2
|
PDF
|
NCP5810D
Abstract: rca 632 power pwm switch 5810D UDFN12 JESD22-A108B JESD22-A114 JESD78 J-STD-020A NSR0320MW2
Text: NCP5810D Dual 1 W Output AMOLED Driver Supply The NCP5810D is a dual-output DC/DC converter which can generate both a positive and a negative voltage. Both PWM converters achieve high efficiency for portable application. Thanks to the high output voltage accuracy and signal integrity the
|
Original
|
NCP5810D
NCP5810D
75MHz
NCP5810D/D
rca 632
power pwm switch
5810D
UDFN12
JESD22-A108B
JESD22-A114
JESD78
J-STD-020A
NSR0320MW2
|
PDF
|
Untitled
Abstract: No abstract text available
Text: UNISONIC TECHNOLOGIES CO., LTD UC5301 Preliminary CMOS IC SWITCHED-CAPACITOR VOLTAGE INVERTERS DESCRIPTION The UTC UC5301 is an unregulated charge-pump voltage inverter. It can be used to generate a negative supply from positive input. Input voltages varying from +1.8V to +5V can be inverted into
|
Original
|
UC5301
UC5301
250mV.
QW-R502-602
|
PDF
|
Untitled
Abstract: No abstract text available
Text: 19-1290; Rev 1; 2/98 Re gula t e d, Adjust a ble -2 x I nve rt ing Cha rge Pum p The MAX868 inverting charge pump provides a low-cost and compact means of generating a regulated negative voltage up to -2 x VIN from a positive input voltage between 1.8V and 5.5V. It uses a pulse-frequencymodulation PFM control scheme to generate the regulated negative output voltage. PFM operation is obtained
|
Original
|
MAX868
450kHz
MAX868
|
PDF
|
Untitled
Abstract: No abstract text available
Text: AIC1650 High-Efficiency, Inverting DC/DC Controller FEATURES DESCRIPTION 4V to 20V Input Voltage Operation. Adjustable Output Voltage up to -40V. The AIC1650 is a high performance inverting DC/DC controller, designed to drive an external power switch to generate programmable negative voltages. In the particularly suitable LCD
|
Original
|
AIC1650
AIC1650
|
PDF
|
Untitled
Abstract: No abstract text available
Text: AIC1650 High-Efficiency, Inverting DC/DC Controller FEATURES DESCRIPTION 4V to 20V Input Voltage Operation. Adjustable Output Voltage up to -40V. The AIC1650 is a high performance inverting DC/DC controller, designed to drive an external power switch to generate programmable negative voltages. In the particularly suitable LCD
|
Original
|
AIC1650
AIC1650
|
PDF
|
