TPS51622ARSMT

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Texas Instruments

2-PHASE, D-CAP+&TRADE; STEP-DOWN CONTROLLER FOR VR12.6 VCPU 32-VQFN -40 TO 85

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Documents2-Phase, D-CAP+™ Step-Down Controller for VR12.6 Vcpu datasheet (Rev. A)Datasheet

TPS51622ARSMT

Active

Texas Instruments

2-PHASE, D-CAP+&TRADE; STEP-DOWN CONTROLLER FOR VR12.6 VCPU 32-VQFN -40 TO 85

Deep-Dive with AI

Documents2-Phase, D-CAP+™ Step-Down Controller for VR12.6 Vcpu datasheet (Rev. A)Datasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS51622ARSMT

Applications	Controller, Intel VR12.6
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	32-VFQFN Exposed Pad
Supplier Device Package	32-VQFN (4x4)
Voltage - Input [Max]	28 V
Voltage - Input [Min]	4.5 V
Voltage - Output [Max]	2.3 V
Voltage - Output [Min]	0.5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

DigiKey	Bulk	263	$ 1.14
	Digi-Reel®, Cut Tape (CT), Tape & Reel (TR)	1	$ 2.14
		10	$ 1.58
		25	$ 1.44
		100	$ 1.29
		250	$ 1.22
		500	$ 1.17
		750	$ 1.15
		1250	$ 1.12
		1750	$ 1.11
		2500	$ 1.10
		6250	$ 1.07
Digikey	Cut Tape (CT)	1	$ 2.36
		10	$ 2.12
		25	$ 2.00
		100	$ 1.70
	Digi-Reel®	1	$ 2.36
		10	$ 2.12
		25	$ 2.00
		100	$ 1.70
	Tape & Reel (TR)	250	$ 1.60
		500	$ 1.40
		1250	$ 1.16
		2500	$ 1.08
		6250	$ 1.04
Mouser Electronics	N/A	1	$ 2.14
		10	$ 1.45
		100	$ 1.29
		250	$ 1.21
		500	$ 1.14
		1000	$ 1.11
		2500	$ 1.09
		5000	$ 1.06
Rochester Electronics	N/A	1	$ 1.10
		25	$ 1.08
		100	$ 1.03
		500	$ 0.99
		1000	$ 0.94
Texas Instruments	SMALL T&R	1	$ 1.60
		100	$ 1.40
		250	$ 0.98
		1000	$ 0.79
Verical	N/A	292	$ 1.29
		292	$ 1.29
		500	$ 1.24
		500	$ 1.24
		1000	$ 1.17
		1000	$ 1.17

TPS51622A Series

2-Phase, D-CAP+™ Step-Down Controller for VR12.6 Vcpu

Part	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Number of Outputs	Voltage - Input [Max]	Voltage - Input [Min]	Package / Case	Applications	Voltage - Output [Max]	Voltage - Output [Min]
Texas Instruments TPS51622ARSMT The TPS51622A is a driverless, fully SVID compliant, VR12.6 step-down controller. Advanced control features such as D-CAP+ architecture with overlapping pulse support undershoot reduction (USR) and overshoot reduction (OSR) provide fast transient response, lowest output capacitance and high efficiency. The TPS51622A also supports single-phase operation in CCM or DCM for light-load efficiency. The TPS51622A integrates the full complement of VR12.6 I/O features including VR_READY (PGOOD),ALERTandVR_HOT. The SVID interface address allows programming from 0 to 7. In PS4, the quiescent power consumption of controller is typical 0.25 mW. Adjustable control of VCPU slew rate and voltage positioning round out the VR12.6 features. Paired with the new TPS51604 FET gate driver, the solution delivers exceptionally high speed and low switching loss. The TPS51622A works with selected TI Power Stage™ products for optimum efficiency as well as DrMOS products. The TPS51622A package is a space saving, thermally enhanced 32-pin QFN that operates from –40°C to 105°C. The TPS51622A is a driverless, fully SVID compliant, VR12.6 step-down controller. Advanced control features such as D-CAP+ architecture with overlapping pulse support undershoot reduction (USR) and overshoot reduction (OSR) provide fast transient response, lowest output capacitance and high efficiency. The TPS51622A also supports single-phase operation in CCM or DCM for light-load efficiency. The TPS51622A integrates the full complement of VR12.6 I/O features including VR_READY (PGOOD),ALERTandVR_HOT. The SVID interface address allows programming from 0 to 7. In PS4, the quiescent power consumption of controller is typical 0.25 mW. Adjustable control of VCPU slew rate and voltage positioning round out the VR12.6 features. Paired with the new TPS51604 FET gate driver, the solution delivers exceptionally high speed and low switching loss. The TPS51622A works with selected TI Power Stage™ products for optimum efficiency as well as DrMOS products. The TPS51622A package is a space saving, thermally enhanced 32-pin QFN that operates from –40°C to 105°C.	Surface Mount	-40 °C	85 °C	32-VQFN (4x4)	1	28 V	4.5 V	32-VFQFN Exposed Pad	Controller, Intel VR12.6	2.3 V	0.5 V

Description

General part information

TPS51622A Series

The TPS51622A is a driverless, fully SVID compliant, VR12.6 step-down controller. Advanced control features such as D-CAP+ architecture with overlapping pulse support undershoot reduction (USR) and overshoot reduction (OSR) provide fast transient response, lowest output capacitance and high efficiency. The TPS51622A also supports single-phase operation in CCM or DCM for light-load efficiency. The TPS51622A integrates the full complement of VR12.6 I/O features including VR_READY (PGOOD),ALERTandVR_HOT. The SVID interface address allows programming from 0 to 7. In PS4, the quiescent power consumption of controller is typical 0.25 mW. Adjustable control of VCPU slew rate and voltage positioning round out the VR12.6 features. Paired with the new TPS51604 FET gate driver, the solution delivers exceptionally high speed and low switching loss. The TPS51622A works with selected TI Power Stage™ products for optimum efficiency as well as DrMOS products.

The TPS51622A package is a space saving, thermally enhanced 32-pin QFN that operates from –40°C to 105°C.