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MAX15022EVKIT+

Description
Power management IC development tool MAX15022 Eval Kit
CategoryEmbedded solution    Engineering tools    Power management IC development tools   
File Size244KB,11 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Environmental Compliance
Download Datasheet Parametric View All

MAX15022EVKIT+ Overview

Power management IC development tool MAX15022 Eval Kit

MAX15022EVKIT+ Parametric

Parameter NameAttribute value
MakerMaxim
Product CategoryPower Management IC Development Tools
productEvaluation Kits
typeVoltage Regulators - Switching Regulators
Tools for assessmentMAX15022
Input voltage4.5 V to 5.5 V
The output voltage1.2 V, 1.5 V, 2.5 V, 3.3 V
EncapsulationBulk
Description/FunctionThe MAX15022 EV kit circuit demonstrates the MAX15022 IC, which integrates two high-performance PWM switching synchronous step-down regulators and two LDO controllers
Output current500 mA, 2 A, 4 A
seriesMAX15022
Factory packaging quantity1
19-4101; Rev 0; 5/08
MAX15022 Evaluation Kit
General Description
The MAX15022 evaluation kit (EV kit) circuit demon-
strates the MAX15022 IC, which integrates two high-
performance PWM switching step-down regulators and
two low-dropout (LDO) controllers. Each controller and
regulator features independent enable controls for
power-up sequence operation. The EV kit is designed
to operate from a single 4.5V to 5.5V DC power supply.
The synchronous step-down outputs provide 3.3V/4A
and 1.5V/2A, and can be configured for power-up
sequencing or tracking operation. The converter
switching frequency is set to 2MHz and operates 180°
out-of-phase, reducing input voltage ripple and total
RMS input ripple current. The LDO outputs provide
2.5V and 1.2V, at up to 500mA each. Each LDO con-
troller is powered from either the input power source or
one of the regulator outputs.
o
4.5V to 5.5V Input Range
o
Regulator Outputs
3.3V at 4A
1.5V at 2A
o
2MHz Switching Frequency
o
LDO Outputs
2.5V (Up to 500mA)
1.2V (Up to 500mA)
o
Independent Enable Inputs for All Outputs
o
Configurable Power-Up Sequencing for Outputs
o
Configurable Power-Up Tracking for Regulators
(VOUT1, VOUT2)
o
Thermal Shutdown and Hiccup-Mode Short-
Circuit Protection
o
Fully Assembled and Tested
Features
Evaluates: MAX15022
Ordering Information
PART
MAX15022EVKIT+
TYPE
EV Kit
+Denotes
lead-free and RoHS-compliant.
Component List
DESIGNATION
QTY
DESCRIPTION
150µF ±20%, 10V aluminum
electrolytic capacitor
(6.6mm x 6.6mm)
Panasonic EEEFK1A151P
0.1µF ±10%, 16V X7R ceramic
capacitors (0603)
Murata GRM188R71C104K
10µF ±10%, 6.3V X7R ceramic
capacitors (0805)
Murata GRM21BR70J106K
180pF ±5%, 50V C0G ceramic
capacitor (0603)
Murata GRM1885C1H181J
390pF ±5%, 50V C0G ceramic
capacitor (0603)
Murata GRM1885C1H391J
10pF ±5%, 50V C0G ceramic
capacitors (0603)
Murata GRM1885C1H100J
Not installed, capacitors (0805)
DESIGNATION
C15
QTY
1
DESCRIPTION
68pF ±5%, 50V C0G ceramic
capacitor (0603)
Murata GRM1885C1H680J
270pF ±5%, 50V C0G ceramic
capacitor (0603)
Murata GRM1885C1H271J
1µF ±10%, 10V X7R ceramic
capacitors (0805)
TDK C2012X7R1A105K
Not installed, ceramic capacitors
(0603)
2200pF ±10%, 16V X7R ceramic
capacitors (0603)
Murata GRM188R71C222K
3-pin headers
0.47µH, 5A inductor
Vishay IHLP-1616BZ-ER-R47-M-01
1µH, 4A inductor
Vishay IHLP-1616BZ-ER-1R0-M-01
C1
1
C2, C4, C9,
C10, C14, C18
C3, C8, C11,
C12, C19, C21
C17
1
6
C20, C22
2
6
C25, C26
0
C5
1
C27, C28
JU1–JU4
L1
L2
2
4
1
1
C6
1
C7, C16
C13, C23, C24
2
0
________________________________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
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