ADP2119-EVALZ Analog Devices Inc, ADP2119-EVALZ Datasheet - Page 15

• Manufacturer Part Number: ADP2119-EVALZ
• Description: Step-Down Regulator Eval. Board
• Manufacturer: Analog Devices Inc

Specifications of ADP2119-EVALZ

• Silicon Manufacturer: Analog Devices
• Application Sub Type: Step Down DC/DC Converter
• Kit Application Type: Power Management - Voltage Regulator
• Silicon Core Number: ADP2119
• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 0.6V ~ Vin
• Current - Output: 2A
• Voltage - Input: 2.3 ~ 5.5 V
• Regulator Topology: Buck
• Frequency - Switching: 1.2MHz
• Board Type: Fully Populated
• Utilized Ic / Part: ADP2119
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FUNCTIONAL BLOCK DIAGRAM
PGOOD
GND
TRK
FB
START
SOFT
ADP2119/
ADP2120
0.6V
0.66V
0.54V
Gm
ERROR
AMPLIFIER
THRESHOLD
SKIP MODE
Z
COMP
Figure 49. Functional Block Diagram
SYNC/MODE
SKIP
COMPARATOR
UVLO
VIN
Rev. 0 | Page 15 of 24
COMPENSATION
SLOPE
OSCILLATOR
PROTECTION
CONTROL
PWM AND
LOGIC
EN
CLK
ZERO-CROSSING
COMPARATOR
AMPLIFIER
CURRENT
SENSE AMPLIFIER
PMOS CURRENT
SENSE
NMOS
PFET
NFET
PVIN
PGND
ADP2119/ADP2120
SW