Datasheet Texas Instruments LM25066I
| Manufacturer | Texas Instruments |
| Series | LM25066I |
System Power Management and Protection IC with PMBus
Datasheets
LM25066I/LM25066A Intel Node Mgr Compliant Sys Pwr Mgmt and Protectn IC datasheet
PDF, 1.3 Mb, Revision: C, File published: Mar 6, 2013
Extract from the document
Status
| LM25066IPSQ/NOPB | LM25066IPSQE/NOPB | LM25066IPSQX/NOPB | |
|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes | No |
Packaging
| LM25066IPSQ/NOPB | LM25066IPSQE/NOPB | LM25066IPSQX/NOPB | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 24 | 24 | 24 |
| Package Type | NHZ | NHZ | NHZ |
| Industry STD Term | WQFN | WQFN | WQFN |
| JEDEC Code | R-PQSO-N | R-PQSO-N | R-PQSO-N |
| Package QTY | 1000 | 250 | 4500 |
| Carrier | LARGE T&R | SMALL T&R | LARGE T&R |
| Device Marking | 25066IS | 25066IS | 25066IS |
| Width (mm) | 4 | 4 | 4 |
| Length (mm) | 5 | 5 | 5 |
| Thickness (mm) | .8 | .8 | .8 |
| Pitch (mm) | .5 | .5 | .5 |
| Max Height (mm) | .8 | .8 | .8 |
| Mechanical Data | Download | Download | Download |
Parametrics
| Parameters / Models | LM25066IPSQ/NOPB | LM25066IPSQE/NOPB | LM25066IPSQX/NOPB |
|---|---|---|---|
| Current Limit Accuracy | 25 mV +/- 8% | 25 mV +/- 8% | 25 mV +/- 8% |
| Current Limit Threshold(Typ), Ext FET=mV | 25 | 25 | 25 |
| Current Measurement Accuracy, % | 2.4 | 2.4 | 2.4 |
| Digital Interface | PMBus | PMBus | PMBus |
| FET Protection | SOA,Thermal | SOA,Thermal | SOA,Thermal |
| Fault Response | Auto Retry,Latch Off | Auto Retry,Latch Off | Auto Retry,Latch Off |
| ON_OFF Control Input, s | EN | EN | EN |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 |
| Package Group | WQFN | WQFN | WQFN |
| Package Size: mm2:W x L, PKG | 24WQFN: 20 mm2: 4 x 5(WQFN) | 24WQFN: 20 mm2: 4 x 5(WQFN) | 24WQFN: 20 mm2: 4 x 5(WQFN) |
| Power Measurement Accuracy, % | 3 | 3 | 3 |
| Rating | Catalog | Catalog | Catalog |
| Special Features | Digital Temp Monitor,PMBus,Supports Telemetry Data Storage | Digital Temp Monitor,PMBus,Supports Telemetry Data Storage | Digital Temp Monitor,PMBus,Supports Telemetry Data Storage |
| Status Output | PG | PG | PG |
| Supply Voltage(Max), V | 17 | 17 | 17 |
| Supply Voltage(Min), V | 2.9 | 2.9 | 2.9 |
| Vabsmax_cont, V | 24 | 24 | 24 |
| Voltage Measurement Accuracy, % | 1.4 | 1.4 | 1.4 |
Eco Plan
| LM25066IPSQ/NOPB | LM25066IPSQE/NOPB | LM25066IPSQX/NOPB | |
|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant |
Application Notes
- Handling System Transients in Hot Swap ApplicationsPDF, 335 Kb, File published: May 8, 2015
- Robust Hot Swap Design (Rev. A)PDF, 1.1 Mb, Revision: A, File published: Apr 8, 2015
Model Line
Series: LM25066I (3)
Manufacturer's Classification
- Semiconductors> Power Management> Protection, Monitoring and Hot Swap> I2C/PMBus Monitors