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ISL68137-61P-EV1Z
Evaluation Board Quick Start User Guide
Description
The ISL68137-61P-EV1Z evaluation board provides users a
method of evaluating the
ISL68137
Included on the board is a high-performance transient load
generator capable of replicating the type of high di/dt loads
typical of today's high current ASICs.
The ISL68137 is combined with the ISL99227 Smart Power
Stage (SPS) to provide a highly efficient power solution
capable of delivering up to 270A.
While the user may opt to evaluate the solution based on the
Intersil default configuration, custom configurations are easily
created using PowerNavigator™.
Specifications
This board has been configured and optimized for the following
operating conditions:
• 0.6V to 1.8V output range. Up to 3.05V with BOM change
• 6+1 phase: 270A + 30A
• Input range from 5V to 16V
UG097 Rev 0.00
October 10, 2016
digital multiphase device.
USER'S MANUAL
Key Features
• 0.5% V
regulation accuracy
OUT
• PMBus interface, AVSBus interface
• 3% I
telemetry accuracy
OUT
• Onboard transient load to facilitate testing
• ATX or bench supply connections for input sources
Related Literature
• For a full list of related documents please visit our website
-
ISL68137
product page
Ordering Information
PART NUMBER
ISL68137-61P-EV1Z ISL68137 evaluation board, 6+1 dual output
(EVB, PMBus adapter, AVSBus adapter, two USB
cables)
UG097
Rev 0.00
October 10, 2016
DESCRIPTION
Page 1 of 8
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Summary of Contents for Renesas ISL68137-61P-EV1Z
- Page 1 UG097 Evaluation Board Quick Start User Guide Rev 0.00 October 10, 2016 Description Key Features The ISL68137-61P-EV1Z evaluation board provides users a • 0.5% V regulation accuracy method of evaluating the ISL68137 digital multiphase device. • PMBus interface, AVSBus interface Included on the board is a high-performance transient load •...
- Page 2 REFIN BOOT 0.1µF 470pF PHASE FAULT# TMON1 ISL99227 CONFIG PVCC TMON 470pF PWM6 IMON 2x22µF REFIN CSRTN6 BOOT 0.1µF 0.1µF 470pF PHASE FAULT# RGND1 VSEN1 FIGURE 1. ISL68137-61P-EV1Z BLOCK DIAGRAM UG097 Rev 0.00 Page 2 of 8 October 10, 2016...
- Page 3 ISL68137-61P-EV1Z FIGURE 2. CONNECTIONS UG097 Rev 0.00 Page 3 of 8 October 10, 2016...
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Page 4: Functional Description
ISL68137-61P-EV1Z Functional Description Transient Load The ISL68137-61P-EV1Z provides a convenient method to The transient load on this board is attached to VOUT1 and is evaluate the performance of Intersil’s family of digital capable of >100A and >200A/µs for output voltage down to 1V. -
Page 5: Default Configuration Settings
6. Launch PowerNavigator™. Device should be discovered by PowerNavigator™. Select “Open Existing Project” (Figure FIGURE 7. POWER MAP FIGURE 5. LAUNCH PowerNavigator™ 10. Begin Testing. 7. Select ISL68137-61P-EV1Z and then click “START”. UG097 Rev 0.00 Page 5 of 8 October 10, 2016... - Page 6 ISL68137-61P-EV1Z ISL68137-61P-EV1Z Evaluation Board PMBUS AVSBUS TRANSIENT CONNECTOR CONNECTOR LOAD VOUT1 INPUT VOUT0 12V BENCH SUPPLY INPUT INDUCTORS AND SPS FIGURE 8. TOP SIDE FIGURE 9. BOTTOM SIDE UG097 Rev 0.00 Page 6 of 8 October 10, 2016...
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Page 7: Typical Performance Curves
ISL68137-61P-EV1Z Typical Performance Curves Unless otherwise noted: V = 12V, f = 400kHz, APD disabled, T = +25°C ~6µs RECOVERY TIME ± 3% DEVIATION TEST CONDITIONS: C1 30mV/DIV = 12V = 1V = ~6900µF = 400kHz 0.8V VOUT 1.0V VOUT 100A STEP AT 100A/µs... -
Page 8: Sales Offices
10. It is the responsibility of the buyer or distributor of Renesas Electronics products, or any other party who distributes, disposes of, or otherwise sells or transfers the product to a third party, to notify such third party in advance of the contents and conditions set forth in this document.
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