TPS62125DSGR TPS62125 Switching Voltage Regulator IC smd chip semiconductor electronic components integrated circuit amplifier

• Customization: Available
• Conductive Type: Bipolar Integrated Circuit
• Integration: GSI
• Model NO.: TPS62125DSGR
• Shape: Flat
• Technics: Semiconductor IC
• MFG.: TI
• D/C: 22+
• Package: WSON8
• Quality: Genuine New Original
• Product status: Active
• Transport Package: Box
• Specification: integrated circuit
• Origin: China
• HS Code: 8542399000
• Production Capacity: 1000000PCS
• Package Size: 20.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

description

TPS62125DSGR :  Conv DC-DC 3V to 17V Synchronous Step Down Single-Out 1.2V to 10V 0.3A 8-Pin WSON EP T/R

Mfr. Part#: TPS62125DSGR

Datasheet: (e-mail or chat us for PDF file)

ROHS Status: 

Quality: 100% Original

Warranty: ONE YEAR
 

 

 

Output Voltage:	1.2 V to 10 V
Output Current:	300 mA
Number of Outputs:	1 Output
Topology:	Buck
Package / Case:	WSON-8
Mounting Style:	SMD/SMT
Switching Frequency:	1 MHz
Quiescent Current:	1 mA
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Series:	TPS62125
Packaging:	Reel
Packaging:	Cut Tape
Brand:	Texas Instruments
Development Kit:	TPS62125EVM-044
Input Voltage:	3 V to 17 V
Moisture Sensitive:	Yes
Operating Supply Current:	13 uA
Product:	Voltage Regulators
Product Type:	Switching Voltage Regulators
Factory Pack Quantity:	3000
Subcategory:	PMIC - Power Management ICs
Type:	Voltage Converter
Unit Weight:	0.000384 oz

The TPS62125 device is a high-efficiency synchronous step-down converter optimized for low and ultralow power applications providing up to 300- mA output current. The wide input voltage range of 3 V to 17 V supports 4-cell alkaline and 1- to 4-cell LiIon batteries in series configuration as well as 9-V to 15-V powered applications. The device includes a precise low-power enable comparator which can be used as an input supply voltage supervisor (SVS) to address system specific power-up and power-down requirements. The enable comparator consumes only 6-µA quiescent current and features an accurate threshold of 1.2 V typical as well as an adjustable hysteresis. With this feature, the converter can generate a power supply rail by extracting energy from a storage capacitor fed from high impedance sources such as solar panels or current loops. With its DCS-Control scheme the converter provides power-save mode operation to maintain highest efficiency over the entire load current range. At light loads the converter operates in pulse frequency modulation (PFM) mode and transitions seamlessly and automatically in pulse width modulation (PWM) mode at higher load currents. The DCS-Control™ scheme is optimized for low-output ripple voltage in PFM mode in order to reduce output noise to a minimum and features excellent AC load regulation. An open-drain power good output indicates once the output voltage is in regulation.

Applications • Embedded Processing • 4-Cell Alkaline, 1- to 4-Cell Li-Ion Battery-Powered Applications • 9-V to 15-V Standby Power Supply • Energy Harvesting • Inverter (Negative VOUT)


 

 

 

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