ADP1614-1.3-EVALZ Analog Devices, ADP1614-1.3-EVALZ Datasheet - Page 5

• Manufacturer Part Number: ADP1614-1.3-EVALZ
• Description: Power Management IC Development Tools Eval Board 1.3 MHz Switching Freq
• Manufacturer: Analog Devices
• Type: DC/DC Converters, Regulators & Controllersr
• Series: ADP1614r

Specifications of ADP1614-1.3-EVALZ

• Rohs: yes
• Tool Is For Evaluation Of: ADP1614
• Input Voltage: 2.5 V to 5.5 V
• Factory Pack Quantity: 1

Data Sheet
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Table 4. Pin Function Descriptions
Pin No.
1
2
3
4, 5
6, 7
8
9
10
11
Mnemonic
COMP
FB
EN
GND
SW
VIN
CLRES
SS
EP
Description
Compensation Input. Connect a series resistor-capacitor network from COMP to GND to compensate the regulator.
Output Voltage Feedback Input. Connect a resistive voltage divider from the output voltage to FB to set the
regulator output voltage.
Enable Input. Drive EN low to shut down the regulator; drive EN high to turn on the regulator.
Ground.
Switching Output. Connect the power inductor from the input voltage to SW and connect the external rectifier
from SW to the output voltage to complete the step-up converter.
Main Power Supply Input. VIN powers the
Bypass VIN to GND with a 10 µF or greater capacitor as close to the
Connect a resistor to GND to set the peak inductor current.
Soft Start. A capacitor connected from SS to GND brings up the output slowly at power-up and reduces inrush
current.
Exposed Die Attach Pad. The exposed pad is not electrically connected; connect this pad to a ground plane for
better heat distribution.
NOTES
1. THE EXPOSED PAD IS NOT ELECTRICALLY
CONNECTED; CONNECT THIS PAD TO A GROUND
PLANE FOR BETTER HEAT DISTRIBUTION.
COMP
GND
GND
EN
FB
1
2
3
4
5
Figure 2. Pin Configuration
(Not to Scale)
ADP1614
Rev. 0 | Page 5 of 16
TOP VIEW
ADP1614
internal circuitry. Connect VIN to the input source voltage.
10 SS
9
8
7
6
CLRES
VIN
SW
SW
ADP1614
as possible.
ADP1614