ChongMing Group (HK) Int'l Co., Ltd
| Payment Terms | Paypal, Western Union, TT |
| Supply Ability | 50000 Pieces per Day |
| Delivery Time | The goods will be shipped within 3 days once received fund |
| Packaging Details | QFN24 |
| Operating Temperature Range | - 40 C to + 125 C |
| Brand | Texas Instruments |
| Overvoltage Threshold | Overvoltage Threshold |
| Undervoltage Threshold | Undervoltage Threshold |
| Product Type | Hot Swap Voltage Controllers |
| Subcategory | PMIC - Power Management ICs |
| Brand Name | Ti |
| Model Number | LM25066APSQ/NOPB |
View Detail Information
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Product Specification
| Payment Terms | Paypal, Western Union, TT | Supply Ability | 50000 Pieces per Day |
| Delivery Time | The goods will be shipped within 3 days once received fund | Packaging Details | QFN24 |
| Operating Temperature Range | - 40 C to + 125 C | Brand | Texas Instruments |
| Overvoltage Threshold | Overvoltage Threshold | Undervoltage Threshold | Undervoltage Threshold |
| Product Type | Hot Swap Voltage Controllers | Subcategory | PMIC - Power Management ICs |
| Brand Name | Ti | Model Number | LM25066APSQ/NOPB |
| High Light | microchip battery management ，power management integrated circuit | ||
LM25066APSQ/NOPB LM25066IAPSQX/NOPB LM25066IPSQX/NO Hot Swap Voltage Controllers System Power , Management Protection IC
1 Features
I2C/SMBus Interface and PMBus Compliant Command Structure
Programmable 25-mV or 46-mV Current Limit Threshold
Configurable Circuit Breaker Protection for Hard Shorts
Configurable Undervoltage and Overvoltage Lockouts With Hysteresis
Remote Temperature Sensing With Programmable Warning and Shutdown Thresholds
Detection and Notification of Damaged MOSFET Condition
Real Time Monitoring of VIN, VOUT, IIN, PIN, VAUX With 12-Bit Resolution and 1-kHz Sampling Rate
Current Measurement Accuracy: ±1% Over Temperature
Power Measurement Accuracy: ±2% Over Temperature
True Input Power Measurement Using Simultaneous Sampling of VIN and IIN Accurately Averages Dynamic Power Readings
Averaging of VIN, IIN, PIN, and VOUT Over Programmable Interval Ranging from 0.001 to 4 Seconds
Programmable WARN and FAULT Thresholds with SMBA Notification
Black Box Capture of Telemetry Measurements and Device Status Triggered by WARN or FAULT Condition
2 Applications
• Server Backplane Systems
• Basestation Power Distribution Systems • Solid State Circuit Breakers
3 Description
The LM25066A combines a high-performance hot- swap controller with a PMBusTM compliant SMBus/I2C interface to accurately measure, protect and control the electrical operating conditions of computing and storage blades connected to a backplane power bus. The LM25066A continuously supplies real-time power, voltage, current, temperature and fault data to the system management host via the SMBus interface.
The LM25066A control block includes a unique hot- swap architecture that provides current and power limiting to protect sensitive circuitry during insertion of boards into a live system backplane, or any other hot power source. A fast acting circuit breaker prevents damage in the event of a short circuit on the output. The input undervoltage and overvoltage levels and hysteresis are configurable, as well as the insertion delay time and fault detection time. A temperature monitoring block on the LM25066A interfaces with a low-cost external diode for monitoring the temperature of the external MOSFET or other thermally sensitive components. The POWER GOOD output provides a fast indicator when the input and/or output voltages are outside their programmed range. LM25066A current measurement accuracy is ±1% over temperature.
Device Information
|
PART NUMBER |
PACKAGE |
BODY SIZE (NOM) |
|
LN25066A |
WQFN (24) |
5.00 mm × 4.00 mm |
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2008
Total Annual:
5000000-7000000
Employee Number:
80~100
Ecer Certification：
Active Member
CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron... CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron...
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