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TPS62050DGSR - TI
Manufacturer:
TI
ManyChip's Part#:
MC4338663
Category:
DC to DC Converter
Package:
VSSOP-10
Datasheet:
Datasheet 3D Model
Description:
Adjustable, 800mA, 10V Vin, 95% Efficient Step-Down Converter in MSOP-10 10-VSSOP -40℃ to 85℃
Stock Locations:
Availability:
1,803 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 4.74

Updated at 01/11/2025 10:30:15(UTC+8)

Certifications

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Description

The TPS62050DGSR is a high-efficiency synchronous step-down DC-to-DC Converter ideally suited for systems powered from a 1- or 2-cell Li-ion battery or from a 3- to 5-cell NiCd, NiMH or alkaline battery. The TPS6205x device is synchronous pulse width modulation (PWM) converter with integrated N- and P-channel power MOSFET switches. Synchronous rectification increases efficiency and reduces external component count. To achieve highest efficiency over a wide load current range, the converter enters a power-saving pulse frequency modulation (PFM) mode at light load currents. Operating frequency is typically 850kHz, allowing the use of small inductor and capacitor values. The device can be synchronized to an external clock signal in the range of 600kHz to 1.2MHz. For low noise operation, the converter can be programmed into forced-fixed frequency in PWM mode. In shutdown mode, the current consumption is reduced to less than 2µA.
High efficiency over a wide load current range in power-save mode
100% Maximum duty cycle for lowest dropout
Low-noise operation in forced fixed-frequency PWM operation mode
Internal soft-start
Over-temperature and overcurrent protection
Up to 1.2MHz synchronizable to external clock
95% High efficiency
12µA Typical quiescent current
Green product and no Sb/Br

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TPS62050DGSR Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	10 Pin
Case/Package	VSSOP-10
Frequency	850 kHz
Supply Voltage (DC)	2.70V (min)
Current Rating	12.0 mA
Number of Outputs	1 Output
Output Voltage	0.7V ~ 6V
Output Current	800 mA
Number of Positions	10 Position
Quiescent Current	12.0 µA
Number of Regulated Outputs	1 Output
Output Power	555 mW
Switching Frequency	850 kHz
Topology	Buck
Input Voltage (Max)	10 V
Input Voltage (Min)	2.7 V
Output Voltage (Max)	6 V
Output Voltage (Min)	700 mV
Output Current (Max)	0.8 A
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	2.7 V
Input Voltage	2.7V ~ 10V
	Show
Operating Temperature	-40℃ ~ 125℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/06/15

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