Analog Devices Inc. ADP2503ACPZ-2.8-R7
- Part Number:
- ADP2503ACPZ-2.8-R7
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3296285-ADP2503ACPZ-2.8-R7
- Description:
- IC REG BUCK BST 2.8V 1A 10LFCSP
- Datasheet:
- ADP2503ACPZ-2.8-R7
Analog Devices Inc. ADP2503ACPZ-2.8-R7 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. ADP2503ACPZ-2.8-R7.
- Voltage - Output (Min/Fixed):2.8V
- Voltage - Output (Max):-
- Voltage - Input (Min):2.3V
- Voltage - Input (Max):5.5V
- Topology:Buck-Boost
- Synchronous Rectifier:Yes
- Supplier Device Package:10-LFCSP-WD (3x3)
- Series:-
- Packaging:Tape & Reel (TR)
- Package / Case:10-WFDFN Exposed Pad, CSP
- Output Type:Fixed
- Output Configuration:Positive
- Operating Temperature:-40°C ~ 125°C (TA)
- Number of Outputs:1
- Mounting Type:Surface Mount
- Function:Step-Up/Step-Down
- Frequency - Switching:2.5MHz
- Current - Output:1A (Switch)
The ADP2503ACPZ-2.8-R7 is IC REG BUCK BST 2.8V 1A 10LFCSP , it is part of - series. they are designed to work as obsolete (EOL) components.ADP2503ACPZ-2.8-R7 with pin details manufactured by ADI (Analog Devices, Inc.). The ADP2503ACPZ-2.8-R7 is available in 10-LFCSP-WD (3x3) Package,it is part of the electronic component Chips.that includes - Series. they are designed to operate as obsolete (EOL) components.it is with Operating Temperature -40°C ~ 125°C (TA).ADP2503ACPZ-2.8-R7 with original stock manufactured by ADI (Analog Devices, Inc.). The ADP2503ACPZ-2.8-R7 is available in 10-LFCSP-WD (3x3) Package.Generally IC chips offer Mounting Style features such as SMD/SMT, Package Case of ADP2503ACPZ-2.8-R7is designed to work in 10-WFDFN Exposed Pad, CSP, it's Operating Temperature is -40°C ~ 125°C (TA).The ADP2503ACPZ-2.8-R7 is available in 10-WFDFN Exposed Pad, CSP Package, is part of the obsolete (EOL) components and belong to Obsolete Integrated Circuits.ADP2503ACPZ-2.8-R7 with EDA / CAD Models manufactured by ADI (Analog Devices, Inc.). The ADP2503ACPZ-2.8-R7 is available in 10-LFCSP-WD (3x3)Package, is part of the Obsolete Integrated Circuits.The ADP2503ACPZ-2.8-R7 is obsolete (EOL) components with package 10-WFDFN Exposed Pad, CSP manufactured by ADI (Analog Devices, Inc.). The ADP2503ACPZ-2.8-R7 is available in 10-LFCSP-WD (3x3) Package, is part of the IC REG BUCK BST 2.8V 1A 10LFCSP.
ADP2503ACPZ-2.8-R7 More Descriptions
Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 2.3V to 5V 10-Pin LFCSP EP T/R
Switching Regulator, Current-mode, 1.4A, 2900kHz Switching Freq-Max, PDSO10
The ADP2503/ADP2504 are high efficiency, low quiescent current step-up/step-down dc-to-dc converters that can operate at input voltages greater than, less than, or equal to the regulated output voltage. The power switches and synchronous rectifiers are internal to minimize external part count. At high load currents, the ADP2503/ADP2504 use a current-mode, fixed frequency pulse-width modulation (PWM) control scheme for optimal stability and transient response. To ensure the longest battery life in portable applications, the ADP2503/ADP2504 have an optional power save mode that reduces the switching frequency under light load conditions. For wireless and other low noise applications where variable frequency power save mode may cause interference, the logic control input sync forces fixed frequency PWM operation under all load conditions. The ADP2503/ADP2504 can run from input voltages between 2.3 V and 5.5 V, allowing single lithium or lithium polymer cell, multiple alkaline or NiMH cells, PCMCIA, USB, and other standard power sources. The ADP2503/ADP2504 have fixed output options, or using the adjustable model, the output voltage can be programmed through an external resistor divider. Compensation is internal to minimize the number of external components. During logic-controlled shutdown, the input is disconnected from the output and draws less than 1 μA from the input source. Operating as boost converters, the ADP2503/ADP2504 feature a true load disconnect function that isolates the load from the power source. Other key features include undervoltage lockout to prevent deep battery discharge, and soft start to prevent input current overshoot at startup. Applications Wireless handsets Digital cameras/portable audio players Miniature hard disk power supplies USB powered devices Data Sheet, Rev. A, 08/09
Switching Regulator, Current-mode, 1.4A, 2900kHz Switching Freq-Max, PDSO10
The ADP2503/ADP2504 are high efficiency, low quiescent current step-up/step-down dc-to-dc converters that can operate at input voltages greater than, less than, or equal to the regulated output voltage. The power switches and synchronous rectifiers are internal to minimize external part count. At high load currents, the ADP2503/ADP2504 use a current-mode, fixed frequency pulse-width modulation (PWM) control scheme for optimal stability and transient response. To ensure the longest battery life in portable applications, the ADP2503/ADP2504 have an optional power save mode that reduces the switching frequency under light load conditions. For wireless and other low noise applications where variable frequency power save mode may cause interference, the logic control input sync forces fixed frequency PWM operation under all load conditions. The ADP2503/ADP2504 can run from input voltages between 2.3 V and 5.5 V, allowing single lithium or lithium polymer cell, multiple alkaline or NiMH cells, PCMCIA, USB, and other standard power sources. The ADP2503/ADP2504 have fixed output options, or using the adjustable model, the output voltage can be programmed through an external resistor divider. Compensation is internal to minimize the number of external components. During logic-controlled shutdown, the input is disconnected from the output and draws less than 1 μA from the input source. Operating as boost converters, the ADP2503/ADP2504 feature a true load disconnect function that isolates the load from the power source. Other key features include undervoltage lockout to prevent deep battery discharge, and soft start to prevent input current overshoot at startup. Applications Wireless handsets Digital cameras/portable audio players Miniature hard disk power supplies USB powered devices Data Sheet, Rev. A, 08/09
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