The SGM25110 eFuse integrates power management and comprehensive circuit protection in compact TQFN package. Requiring minimal externals, these ICs provide robust defense against short-circuits, overloads and excessive inrush currents.
A single external capacitor configures both the output voltage slew rate and inrush current magnitude. When input voltage exceeds an adjustable over-voltage threshold, the output shields loads from input over-voltage conditions. In response to output overload, the devices actively limit current during startup and disconnect the circuit during steady-state operation.
Both the over-current protection threshold and transient over-current blanking timer are user-programmable. The current limit control pin simultaneously provides analog load current monitoring.
The SGM25110 is available in a Green TQFN-2×2-10L package.
- Wide Input Voltage Range: 2.7V to 16V
- Integrated Switch with 4.2mΩ (TYP) RDSON
- Programmable Over-Voltage Lockout (OVLO)
- Programmable Over-Current Protection with Accuracy: ±7% (At +25℃ for IOUT ≥ 3A, TYP)
- Programmable Transient Blanking Timer (ITIMER) Allowing 2 × ILIM Current (MAX)
- IMON Report Accuracy: ±6% (At +25℃ for IOUT ≥ 3A, TYP)
- Fast-Trip Response for Short-Circuit Protection
- 640ns (TYP) Response Time
- Programmable (2 × ILIM) and Fixed Thresholds
- Active-High Enable Input with Programmable Under-Voltage Lockout Threshold (UVLO)
- Active-Low Enable Input with Programmable Over-Voltage Lockout Threshold (OVLO)
- Programmable Output Slew Rate Control
- Option to Drive an External FET for Reverse Current Blocking when Disabled
- Over-Temperature Protection
- Quick Output Discharge
- Digital Outputs
- Power Good and Fault Indication
- Available in a Green TQFN-2×2-10L Package
Optical Modules
Industrial PC
UHDTV
Enterprise Routers/Data Center Switches
Server/PC Motherboard/Add-On Cards
Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM25110AAXTSP10G/TR | Active | TQFN-2×2-10L | 10 | YES | YES | YES | YES | MSL1 | -40℃ to +125℃ | View | View | 1-24 units : $2.1/unit 25-99 units : $1.8/unit 100-249 units : $1.5/unit 250-499 units : $1.2/unit 500-999 units : $1.05/unit 1000-9999 units : $0.78/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM25110ALXTSP10G/TR | Active | TQFN-2×2-10L | 10 | YES | YES | YES | YES | MSL1 | -40℃ to +125℃ | View | View | 1-24 units : $2.1/unit 25-99 units : $1.8/unit 100-249 units : $1.5/unit 250-499 units : $1.2/unit 500-999 units : $1.05/unit 1000-9999 units : $0.78/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM25110BAXTSP10G/TR | Active | TQFN-2×2-10L | 10 | YES | YES | YES | YES | MSL1 | -40℃ to +125℃ | View | View | 1-24 units : $1.575/unit 25-99 units : $1.35/unit 100-249 units : $1.125/unit 250-499 units : $0.9/unit 500-999 units : $0.7875/unit 1000-9999 units : $0.585/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM25110BLXTSP10G/TR | Active | TQFN-2×2-10L | 10 | YES | YES | YES | YES | MSL1 | -40℃ to +125℃ | View | View | 1-24 units : $1.575/unit 25-99 units : $1.35/unit 100-249 units : $1.125/unit 250-499 units : $0.9/unit 500-999 units : $0.7875/unit 1000-9999 units : $0.585/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days |
* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.
** The lead time provided is for reference purposes only and is subject to change based on different circumstances.
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