Datasheet Texas Instruments LM25066
| Manufacturer | Texas Instruments |
| Series | LM25066 |
System Power Management and Protection IC with PMBus
Datasheets
LM25066 System Power Management and Protection IC With PMBusв„ў datasheet
PDF, 1.8 Mb, Revision: J, File published: Jan 6, 2016
Extract from the document
Prices
Status
| LM25066PSQ/NOPB | LM25066PSQE/NOPB | LM25066PSQX/NOPB | |
|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | No | Yes |
Packaging
| LM25066PSQ/NOPB | LM25066PSQE/NOPB | LM25066PSQX/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 | L25066P | L25066P | L25066P |
| 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 | LM25066PSQ/NOPB | LM25066PSQE/NOPB | LM25066PSQX/NOPB |
|---|---|---|---|
| Current Limit Accuracy | +/-8% @ 25 mV,+/-8% @ 46 mV | +/-8% @ 25 mV,+/-8% @ 46 mV | +/-8% @ 25 mV,+/-8% @ 46 mV |
| Current Limit Threshold(Typ), Ext FET=mV | 25,46 | 25,46 | 25,46 |
| 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,Via I2C | Auto Retry,Latch Off,Via I2C | Auto Retry,Latch Off,Via I2C |
| ON_OFF Control Input, s | OV,UV/EN | OV,UV/EN | OV,UV/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
| LM25066PSQ/NOPB | LM25066PSQE/NOPB | LM25066PSQX/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
- App Note 2187 Using LM25066 Intel Node Mngr 2.0 Sys (Rev. A)PDF, 44 Kb, Revision: A, File published: Apr 23, 2013
This application report discusses using the Texas Instruments LM25066 in an Intelв„ў Node Manager 2.0System.
Model Line
Series: LM25066 (3)
Manufacturer's Classification
- Semiconductors> Power Management> Protection, Monitoring and Hot Swap> I2C/PMBus Monitors
