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TPS65266RHBT - TI
Manufacturer:
TI
ManyChip's Part#:
MC15602318
Category:
DC to DC Converter
Package:
VQFN-32
Datasheet:
Datasheet 3D Model
Description:
2.7V to 6.5V Input Voltage, 3A/2A/2A Output Current Synchronous Buck Converters 32-VQFN -40℃ to 85℃
Stock Locations:
Availability:
277 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 2.3

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

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Description

The TPS65266RHBT is a Synchronous Buck Converter incorporates 3 channels of high-efficiency. It is suitable for applications operating off the adaptor or battery with input voltage lower than 6.5V. The buck DC/DC converter integrates power MOSFETs for optimized power efficiency and reduces external component counts. The peak current mode control simplifies the compensation and fast transient response. High clock frequency allows smaller and low-value inductors and capacitors. External compensation supports optimized loop compensation and fast transient response. In light load condition, the buck converter operates in FCC mode for a reduction in noise susceptibility and RF interference. Cycle-by-cycle overcurrent limiting with hiccup mode limits MOSFET power dissipation in short circuit or overloading fault conditions. The TPS65266 features a power-good supervisor circuit that monitors all converter outputs.
Dedicated enable and soft-start
Accurate start-up timing control with enable pins discharge
Forced continuous current (FCC) mode at light load
Cycle-by-cycle current limiting with hiccup mode overcurrent protection
External clock synchronization
Power-good indicator
Overtemperature protection

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TPS65266RHBT Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	32 Pin
Case/Package	VQFN-32
Number of Outputs	3 Output
Output Voltage	0.6V ~ 5.5V
Output Current	3A, 2A
Number of Positions	32 Position
Quiescent Current	340 µA
Number of Regulated Outputs	3 Output
Switching Frequency	1 MHz
Topology	Buck
Input Voltage (Max)	6.5 V
Input Voltage (Min)	2.7 V
Output Voltage (Max)	6.5 V
Output Voltage (Min)	0.6 V
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Input Voltage	6.5 V
	Show
Operating Temperature	-40℃ ~ 125℃ (TJ)
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

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