ADP225 Analog Devices, ADP225 Datasheet - Page 22
![no-image](/images/manufacturer_photos/0/0/56/analog_devices_sml.jpg)
ADP225
Manufacturer Part Number
ADP225
Description
Dual, 300 mA Adjustable Output, QOD, Low Noise, High PSRR Voltage Regulator
Manufacturer
Analog Devices
Datasheet
1.ADP222.pdf
(24 pages)
- Current page: 22 of 24
- Download datasheet (744Kb)
ADP222/ADP223/ADP224/ADP225
PRINTED CIRCUIT BOARD LAYOUT
CONSIDERATIONS
Heat dissipation from the package can be improved by
increasing the amount of copper attached to the pins of the
ADP222/ADP223/ADP224/ADP225. However, as listed in
Table 6, a point of diminishing returns is eventually reached
beyond which an increase in the copper size does not yield
significant heat dissipation benefits.
Place the input capacitor as close as possible to the VIN and
GND pins. Place the output capacitor as close as possible to the
VOUTx and GND pins. Use of 0402 or 0603 size capacitors and
resistors achieves the smallest possible footprint solution on
boards where area is limited.
Rev. B | Page 22 of 24
ADP223 - ________ - EVALZ
TB2
TB3
Figure 76. Example 8-Lead LFCSP PCB Layout
DEVICES
ANALOG
J2
J1
TB1
U1
R4
GND
R1 R2
C3
TB7
R3
C2
C1
GND
TB5
TB4
TB6
Data Sheet
Related parts for ADP225
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![REF195G](/images/manufacturer_photos/0/0/56/analog_devices_tmb.jpg)
Part Number:
Description:
Analog Devices -
Manufacturer:
Analog Devices
Datasheet:
![AD539S](/images/manufacturer_photos/0/0/56/analog_devices_tmb.jpg)
Part Number:
Description:
Analog Devices [Wideband Dual-Channel Linear Multiplier/Divider]
Manufacturer:
Analog Devices
Datasheet:
![AD9873](/images/manufacturer_photos/0/0/56/analog_devices_tmb.jpg)
Part Number:
Description:
Analog Front End Converter for Set-top Box, Cable Modem, and Other Broadband Communication Applications
Manufacturer:
Analog Devices
Datasheet:
![AN342](/images/manufacturer_photos/0/0/56/analog_devices_tmb.jpg)
Part Number:
Description:
Analog Signal Handling for High Speed and Accuracy,
Manufacturer:
Analog Devices
![ADUC7126](/images/manufacturer_photos/0/0/56/analog_devices_tmb.jpg)
Part Number:
Description:
Precision Analog Microcontroller, 12-Bit Analog I/O, Large Memory, ARM7TDMI MCU with Enhanced IRQ Handler
Manufacturer:
Analog Devices
Datasheet:
![ADUC7124](/images/manufacturer_photos/0/0/56/analog_devices_tmb.jpg)
Part Number:
Description:
Precision Analog Microcontroller, 12-Bit Analog I/O, Large Memory, ARM7TDMI MCU with Enhanced IRQ Handler
Manufacturer:
Analog Devices
Datasheet:
![ADUC7122](/images/manufacturer_photos/0/0/56/analog_devices_tmb.jpg)
Part Number:
Description:
Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI® MCU
Manufacturer:
Analog Devices
Datasheet:
![ADUC7023](/images/manufacturer_photos/0/0/56/analog_devices_tmb.jpg)
Part Number:
Description:
Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU
Manufacturer:
Analog Devices
Datasheet:
![ADUC7029](/images/manufacturer_photos/0/0/56/analog_devices_tmb.jpg)
Part Number:
Description:
Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU
Manufacturer:
Analog Devices
Datasheet:
![ADUC7121](/images/manufacturer_photos/0/0/56/analog_devices_tmb.jpg)
Part Number:
Description:
Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU
Manufacturer:
Analog Devices
Datasheet:
![ADUC7028](/images/manufacturer_photos/0/0/56/analog_devices_tmb.jpg)
Part Number:
Description:
Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI® MCU
Manufacturer:
Analog Devices
Datasheet:
![ADUC7019](/images/manufacturer_photos/0/0/56/analog_devices_tmb.jpg)
Part Number:
Description:
Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI® MCU
Manufacturer:
Analog Devices
Datasheet:
![ADUC7020](/images/manufacturer_photos/0/0/56/analog_devices_tmb.jpg)
Part Number:
Description:
Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI® MCU
Manufacturer:
Analog Devices
Datasheet:
![ADUC7021](/images/manufacturer_photos/0/0/56/analog_devices_tmb.jpg)
Part Number:
Description:
Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI® MCU
Manufacturer:
Analog Devices
Datasheet: