ADP123-EVALZ Analog Devices Inc, ADP123-EVALZ Datasheet - Page 6

• Manufacturer Part Number: ADP123-EVALZ
• Description: Linear Regulator Eval. Board
• Manufacturer: Analog Devices Inc

Specifications of ADP123-EVALZ

• Silicon Manufacturer: Analog Devices
• Application Sub Type: LDO
• Kit Application Type: Power Management - Voltage Regulator
• Silicon Core Number: ADP123
• Kit Contents: Board, Starter Guide
• Channels Per Ic: 1 - Single
• Voltage - Output: 0.8 ~ 5 V
• Current - Output: 350mA
• Voltage - Input: 2.3 ~ 5.5 V
• Regulator Type: Positive Adjustable
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: ADP123
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADP122/ADP123
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
Table 5. Pin Function Descriptions
ADP122
1
2
3
N/A
4
5
Pin No.
ADP123
1
2
3
4
N/A
5
Figure 3. ADP122 Fixed Output Pin Configuration
GND
VIN
EN
Mnemonic
VIN
GND
EN
ADJ
NC
VOUT
1
2
3
NC = NO CONNECT
(Not to Scale)
ADP122
TOP VIEW
Description
Regulator Input Supply. Bypass VIN to GND with a capacitor of at least 1 μF.
Ground.
Enable Input. Drive EN high to turn on the regulator; drive EN low to turn off the regulator. For
automatic startup, connect EN to VIN.
Output Voltage Adjust Input. Connect the midpoint of an external divider from VOUT to GND to this
pin to set the output voltage.
Not Connected Internally.
Regulated Output Voltage. Bypass VOUT to GND with a capacitor of at least 1 μF.
5
4
VOUT
NC
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Figure 4. ADP123 Adjustable Output Pin Configuration
GND
VIN
EN
1
2
3
(Not to Scale)
ADP123
TOP VIEW
5
4
VOUT
ADJ