The SGM2536 family is a compact electronic fuse (eFuse) with a full suite of protection functions. With precision current limit, the device can provide excellent accuracy and be well applied to many system protection applications. The output current limit threshold and the transient over-current blanking timer can be adjusted by the user. Due to the back-to-back FETs packaged inside the chip, the SGM2536 allows bidirectional current to flow through the channel when it is turned on, but prohibits bidirectional current flow when it is turned off, which is very suitable for USB OTG. The VOUT rise time can be programmed by setting an additional capacitor to the SS pin, which can minimize inrush current. Programmable over-voltage protection is used to turn off the device if the IN raises over a threshold value and the downstream circuitry is not damaged by unintended power supply.
The SGM2536 is available in a Green TQFN-2×2-10L package.
Input Voltage: 2.7V to 23V, Surge up to 28V
Back-to-Back FETs Structure
Low On-Resistance: 23.7mΩ (TYP)
On-State: Bidirectional Current Flow
Off-State: Reverse Current Blocking
Programmable Output Ramp Time
Programmable Current Limit: 0.5A to 6A
(±10% Accuracy for IILIM > 1A)
Load Current Monitor
Adjustable Transient Blanking Timer (ITIMER) to Allow Peak Current up to 2 × IILIM
- UL Recognized Component (File No. E532373*)
Full Set of Protections
Programmable Over-Voltage Lockout (OVLO)
Short-Circuit Protection on OUT Pin
Under-Voltage Lockout
Thermal Shutdown
Indication Options
SGM2536Px: PG and PGTH
SGM2536Fx: SPGD and nFAULT
Behavior after Fault
SGM2536xR: Auto-Retry
SGM2536xL: Latch-Off
Tablet PC
USB OTG
POS Device
Smartphone
Digital Camera
Wireless Charger
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) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM2536FLXTSP10G/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 : 28 days 100K-999K : 70 days 1000K and above : 112 days | |
SGM2536FRXTSP10G/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 : 28 days 100K-999K : 70 days 1000K and above : 112 days | |
SGM2536PLXTSP10G/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 : 28 days 100K-999K : 70 days 1000K and above : 112 days | |
SGM2536PRXTSP10G/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 : 28 days 100K-999K : 70 days 1000K and above : 112 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.
