SN621371RGXR P21371 621371 TI Macbook VQFN-11 

Product Code: SN621371RGXR 

Part Marking: P21371 

Brand: Texas Instruments (TI) 

Package Type: VQFN-11 (3x2 mm) 

Datasheet: Do public datasheet, please click here for closest datasheet TPS62135 

Product Features 

The SN621371RGXR (P21371 - TPS62135 family) from Texas Instruments is a high-efficiency synchronous step-down DC-DC converter based on the DCS-Control™ topology. Its widely used in macbook motherboards. Its wide input voltage range, makes it suitable for a broad spectrum of applications, from multi-cell Li-Ion batteries to standard 12V intermediate supply rails. Capable of providing more than 4A of continuous output current, this device is ideal for applications requiring connected standby performance, such as ultra-low-power computers. It automatically enters Power Save Mode at light loads to maintain high efficiency across the entire load range. The device offers a ±1% output voltage accuracy in PWM mode, enabling the design of power supplies with high precision. 

• Type: Synchronous Step-Down DC-DC Converter 
• Control Topology: DCS-Control™ 
• Input Voltage Range (Vin): 3V to 17V (guess) 
• Output Voltage Range (Vout): 0.8V to 12V (guess) 
• Continuous Output Current (Iout): 4A (guess at least) 
• Efficiency: High efficiency across the entire load range with AEE™ 
• Output Voltage Accuracy: ±1% (in PWM mode) 
• Features: Power Save Mode, Adjustable Soft-Start, Power Good Output 
• Package: VQFN-11 (3mm x 2mm) 

Sales Information 

Condition: BRAND NEW. Original. 

Warranty: No warranty is provided for semiconductor products. 

Shipping (Turkey): All orders placed before 16:30 on weekdays and 14:30 on Saturdays are shipped the same day via our contracted courier. (Excluding peak shipping periods, public holidays, and conditions that may prevent the courier company from operating) 

International Shipping: Orders placed before 16:30 on weekdays are shipped via Air Parcel on the same business day. Orders placed on weekends and outside working hours are shipped on the next business day. (Excluding peak periods) Country of origin: Turkey.