| Part Number | SF1531 Datasheet |
|---|---|
| Manufacturer | SiFirst |
| Overview |
SF1531 is a high performance, high efficiency, low cost, highly integrated current mode PWM controller for .
* Proprietary η-BalanceTM Control to Boost Light Load Efficiency * Proprietary “Zero OCP/OPP Recovery Gap” Control * Built-in Soft Start Function * Very Low Startup Current * High Voltage CMOS Process with Excellent ESD Protection * Frequency Reduction and Burst Mode Control for Energy Saving * Curr. |
SF1531 Datasheet and Specifications PDF
The SF1531 is a Current Mode PWM Controller.
| Part Number | SF1531 Datasheet |
|---|---|
| Description | 100.00MHz SAW Filter |
| Manufacturer | Unknown Manufacturer |
| Overview |
Input Output Ground
Marking Description
SF1531
· YYWW
Test Circuit(Bottom View)
S F 1531 ● YYWW
Trademark SAW Filter Part Number Pin 1 Year Code & Week Code
*Fig：If the products produced in 06th .
* Ceramic Package for Surface Mounted Technology (SMT) * RoHS compatible * Package size 13.30x6.50x1.80mm3 * Package Code QCC12 * Electrostatic Sensitive Device(ESD) Package Dimensions (Unit: mm) Pin Configuration 1.8MAX 1.9 2.54 6.5 13.3 12 3 4 12 Bottom View 10 9 8 7 11 5 6 1.4 0.8 2.54 Pi. |