Advertisement
Quick Links
www.ti.com
EVM User's Guide: TPS25983EVM TPS25983
Evaluation Module for TPS25983 eFuse
Description
The TPS25983EVM eFuse Evaluation Board allows
reference circuit evaluation of TI's TPS25983 eFuse.
The TPS25983 device is 2.7 V to 26 V, 18 A
eFuse with integrated 2.7 mOhm FET, programmable
undervoltage, overvoltage,overcurrent, inrush current
protection, and configurable number of autoretries
and retry delay features.
Features
•
2.7-V to 26-V (typ) operation
•
2 A to 20 A programmable current limit using
onboard jumpers
•
Programmable output voltage slew rate control
•
Configurable number of auto-retries and retry-
delay features
SLUUCW7 – JULY 2023
Submit Document Feedback
•
Programmable current limit timer
•
TVS diode for input transient protection
•
On-board Schottky diode at output prevents
negative spike during overcurrent faults
•
LED status indication for Power Good output
Applications
•
Hot-Swap, Hot-Plug
•
Server standby rails
•
Optical Modules
•
PCIe, SSDs and HDDs
•
Routers and Switches
•
Industrial PC
•
Digital TV
Copyright © 2023 Texas Instruments Incorporated
Description
Evaluation Module for TPS25983 eFuse
1
Advertisement
Subscribe to Our Youtube Channel
Related Manuals for Texas Instruments eFuse TPS25983EVM
Summary of Contents for Texas Instruments eFuse TPS25983EVM
- Page 1 Industrial PC onboard jumpers • Digital TV • Programmable output voltage slew rate control • Configurable number of auto-retries and retry- delay features SLUUCW7 – JULY 2023 Evaluation Module for TPS25983 eFuse Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated...
-
Page 2: Kit Contents
The device is a robust defense against overloads, short-circuits, voltage surges, reverse current and excessive inrush current. Evaluation Module for TPS25983 eFuse SLUUCW7 – JULY 2023 Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated... - Page 3 OPEN sets ‘0’sec delay 1-2 Position sets 200 µs delay 3-4 Position sets 2 ms delay 5-6 Position sets 20 ms delay SLUUCW7 – JULY 2023 Evaluation Module for TPS25983 eFuse Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated...
- Page 4 One resistive load or equivalent which can tolerate up to 30 A DC load @ 24 V and capable of the output short. Evaluation Module for TPS25983 eFuse SLUUCW7 – JULY 2023 Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated...
- Page 5 Turn ON the power supply and set the power supply output (VIN) to 12 V, current limit = 20 A. • Turn OFF the power supply. • Set the jumper setting on EVM to default position as shown in Table 2-5. SLUUCW7 – JULY 2023 Evaluation Module for TPS25983 eFuse Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated...
- Page 6 TPS25983EVM eFuse Evaluation Board. Figure 2-2. TPS25983 Output Rise Profile (VIN = 12 V, CdVdT = 10 nF, COUT = 2 mF, No-load) Evaluation Module for TPS25983 eFuse SLUUCW7 – JULY 2023 Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated...
- Page 7 18 A on the TPS25983EVM eFuse Evaluation Board. Figure 2-3. Over Current Response of TPS25983 for 18 A Current Limit Setting SLUUCW7 – JULY 2023 Evaluation Module for TPS25983 eFuse Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated...
- Page 8 Figure 2-4 shows test waveform of output hot-short on the TPS25983EVM eFuse Evaluation Board. Figure 2-4. Output Hot-Short Response of TPS25983 Device Evaluation Module for TPS25983 eFuse SLUUCW7 – JULY 2023 Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated...
- Page 9 TPS25983EVM eFuse Evaluation Board. Figure 2-5. Test Waveform of Wakeup Into Output Short for TPS25983 Device SLUUCW7 – JULY 2023 Evaluation Module for TPS25983 eFuse Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated...
- Page 10 Figure 2-6 shows over voltage response of TPS25983 on TPS25983EVM eFuse Evaluation Board. Figure 2-6. Over Voltage Protection Response of TPS25983 Device Evaluation Module for TPS25983 eFuse SLUUCW7 – JULY 2023 Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated...
- Page 11 Hardware Design Files 3 Hardware Design Files 3.1 Schematic Figure 3-1 illustrates the EVM schematic. Figure 3-1. TPS25983EVM eFuse Evaluation Board Schematic SLUUCW7 – JULY 2023 Evaluation Module for TPS25983 eFuse Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated...
-
Page 12: Pcb Layouts
EVAL Board and Figure 3-3 shows PCB layout images. Figure 3-2. TPS25983EVM Board (a) Top Assembly (b) Bottom Assembly Evaluation Module for TPS25983 eFuse SLUUCW7 – JULY 2023 Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated... - Page 13 Hardware Design Files Figure 3-3. TPS25983EVM Board (a) Top Layer (b) Bottom Layer SLUUCW7 – JULY 2023 Evaluation Module for TPS25983 eFuse Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated...
- Page 14 Machine Screw, Round, #4-40 Screw NY PMS 440 0025 PH B&F Fastener x 1/4, Nylon, Philips panhead Supply H5, H6, H7, H8 Standoff 1902C Keystone Evaluation Module for TPS25983 eFuse SLUUCW7 – JULY 2023 Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated...
- Page 15 RC0603FR-0782RL Yageo 73.2 RES, 73.2, 1%, 0.1 W, 0603 RC0603FR-0773R2L Yageo 95.3k RES, 95.3 k, 1%, 0.1 W, 0603 603 RC0603FR-0795K3L Yageo SLUUCW7 – JULY 2023 Evaluation Module for TPS25983 eFuse Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated...
- Page 16 RES, 511, 0.1%, 0.1 W, 0603 RT0603BRD07511RL Yageo America 22-V Precision Surge DRV0006A TVS2200DRVR Texas Instruments Texas Instruments Protection Clamp, DRV0006A (WSON-6) Evaluation Module for TPS25983 eFuse SLUUCW7 – JULY 2023 Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated...
- Page 17 Additional Information 4 Additional Information Trademarks All trademarks are the property of their respective owners. SLUUCW7 – JULY 2023 Evaluation Module for TPS25983 eFuse Submit Document Feedback Copyright © 2023 Texas Instruments Incorporated...
- Page 18 STANDARD TERMS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms set forth herein.
- Page 19 www.ti.com Regulatory Notices: 3.1 United States 3.1.1 Notice applicable to EVMs not FCC-Approved: FCC NOTICE: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software associated with the kit to determine whether to incorporate such items in a finished product and software developers to write software applications for use with the end product.
- Page 20 www.ti.com Concernant les EVMs avec antennes détachables Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à...
- Page 21 www.ti.com EVM Use Restrictions and Warnings: 4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS. 4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling or using the EVM, including without limitation any warning or restriction notices.
- Page 22 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2023, Texas Instruments Incorporated...
-
Page 23: Important Notice
TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. TI objects to and rejects any additional or different terms you may have proposed. IMPORTANT NOTICE Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2023, Texas Instruments Incorporated...
Need help?
Do you have a question about the eFuse TPS25983EVM and is the answer not in the manual?
Questions and answers