TPS51120RHBT datasheet, PDF - EEWORLD Datasheet

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TPS51120RHBT: DescriptionDual Current Mode, Synch Step-Down Controller With 100-mA Standby Reg For Notebook System Power 32-VQFN -40 to 85; CategoryPower/power management The power supply circuit; File Size1MB，41 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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TPS51120RHBT Overview

Dual Current Mode, Synch Step-Down Controller With 100-mA Standby Reg For Notebook System Power 32-VQFN -40 to 85

TPS51120RHBT Parametric

Parameter Name	Attribute value
Brand Name	Texas Instruments
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Texas Instruments
Parts packaging code	QFN
package instruction	HVQCCN,
Contacts	32
Reach Compliance Code	compli
ECCN code	EAR99
Factory Lead Time	1 week
Samacsys Descripti	Dual Current Mode, Synch Step-Down Controller With 100-mA Standby Reg For Notebook System Powe
Analog Integrated Circuits - Other Types	DUAL SWITCHING CONTROLLER
control mode	CURRENT-MODE
Control Technology	PULSE WIDTH MODULATION
Maximum input voltage	28 V
Minimum input voltage	4.5 V
Nominal input voltage	12 V
JESD-30 code	S-PQCC-N32
JESD-609 code	e4
length	5 mm
Humidity sensitivity level	2
Number of functions	1
Number of terminals	32
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum output current	0.1 A
Maximum output voltage	5.5 V
Minimum output voltage	1 V
Package body material	PLASTIC/EPOXY
encapsulated code	HVQCCN
Package shape	SQUARE
Package form	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
Maximum seat height	1 mm
surface mount	YES
Switch configuration	PUSH-PULL
Maximum switching frequency	500 kHz
Temperature level	INDUSTRIAL
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	NO LEAD
Terminal pitch	0.5 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	5 mm

TPS51120RHBT Related Products

	TPS51120RHBT	TPS51120RHBR	TPS51120RHBTG4
Description	Dual Current Mode, Synch Step-Down Controller With 100-mA Standby Reg For Notebook System Power 32-VQFN -40 to 85	Dual Current Mode, Synch Step-Down Controller With 100-mA Standby Reg For Notebook System Power 32-VQFN -40 to 85	Dual Current Mode, Synch Step-Down Controller With 100-mA Standby Reg For Notebook System Power 32-VQFN -40 to 85
Brand Name	Texas Instruments	Texas Instruments	Texas Instruments
Is it lead-free?	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to
Maker	Texas Instruments	Texas Instruments	Texas Instruments
Parts packaging code	QFN	QFN	QFN
package instruction	HVQCCN,	HVQCCN,	HVQCCN,
Contacts	32	32	32
Reach Compliance Code	compli	compli	compli
ECCN code	EAR99	EAR99	EAR99
Factory Lead Time	1 week	1 week	6 weeks
Samacsys Descripti	Dual Current Mode, Synch Step-Down Controller With 100-mA Standby Reg For Notebook System Powe	Dual Current Mode, Synch Step-Down Controller With 100-mA Standby Reg For Notebook System Powe	TEXAS INSTRUMENTS - TPS51120RHBTG4 - DC/DC Controller, 4.5V to 28V, 2 Outputs, Synchronous Buck, 580kHz, VQFN-32
Analog Integrated Circuits - Other Types	DUAL SWITCHING CONTROLLER	DUAL SWITCHING CONTROLLER	DUAL SWITCHING CONTROLLER
control mode	CURRENT-MODE	CURRENT-MODE	CURRENT-MODE
Control Technology	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION
Maximum input voltage	28 V	28 V	28 V
Minimum input voltage	4.5 V	4.5 V	4.5 V
Nominal input voltage	12 V	12 V	12 V
JESD-30 code	S-PQCC-N32	S-PQCC-N32	S-PQCC-N32
JESD-609 code	e4	e4	e4
length	5 mm	5 mm	5 mm
Humidity sensitivity level	2	2	2
Number of functions	1	1	1
Number of terminals	32	32	32
Maximum operating temperature	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C
Maximum output current	0.1 A	0.1 A	0.1 A
Maximum output voltage	5.5 V	5.5 V	5.5 V
Minimum output voltage	1 V	1 V	1 V
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	HVQCCN	HVQCCN	HVQCCN
Package shape	SQUARE	SQUARE	SQUARE
Package form	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	260	260	260
Certification status	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1 mm	1 mm	1 mm
surface mount	YES	YES	YES
Switch configuration	PUSH-PULL	PUSH-PULL	PUSH-PULL
Maximum switching frequency	500 kHz	500 kHz	500 kHz
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	NO LEAD	NO LEAD	NO LEAD
Terminal pitch	0.5 mm	0.5 mm	0.5 mm
Terminal location	QUAD	QUAD	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	5 mm	5 mm	5 mm

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