MC34716: 1.0 MHz Dual Switch-Mode DDR Power Supply _ BDTIC a Leading Distributor in China

MC34716: 1.0 MHz Dual Switch-Mode DDR Power Supply

The NXP® MC34716 is a highly integrated, space-efficient, low cost, dual synchronous buck switching regulator with integrated N-channel power MOSFETs.

NXP^® MC34716 Switch Regulator Block Diagram

NXP^® MC34716/7 Product Image

特性

Integrated N-Channel Power MOSFETs
Input Voltage Operating Range from 3.0 V to 6.0 V
Accurate Output Voltages, Ranging from 0.7 V to 3.6 V
The second output Tracks 1/2 an External Reference Voltage
1% Accurate Buffered Reference Output Voltage
Programmable Switching Frequency Range from 200 kHz to 1.0 MHz
Programmable Soft Start Timing for Channel One
Over Current Limit and Short Circuit Protection on Both Channels
Thermal Shutdown
Output Overvoltage and Undervoltage Detection
Active Low Power Good Output Signal Active Low Standby and Shutdown Inputs
This product is included in NXP®.s product longevity program, with assured supply for a minimum of 10 years after launch

Name/Description	Type	Modified Date
MC34716, 1.0 MHz Dual Switch-Mode DDR Power Supply - Data Sheet (REV 8.0) PDF (1.3 MB) MC34716	Data Sheets	25 Apr 2015

Data Sheets (1)

Name/Description	Modified Date
MC34716, 1.0 MHz Dual Switch-Mode DDR Power Supply - Data Sheet (REV 8.0) PDF (1.3 MB) MC34716	25 Apr 2015

Application Notes (1)

Name/Description	Modified Date
AN1902, Assembly Guidelines for QFN (Quad Flat No-Lead) and DFN (Dual Flat No-Lead) Packages - Application Note (REV 7.0) PDF (3.6 MB) AN1902	13 Oct 2014

Users Guides (1)

Name/Description	Modified Date
KIT34716EPEVBE, Using the 1.0 MHz Fully Integrated DDR Switch-Mode Power Supply (34712) - User Guide (REV 3.0) PDF (1.1 MB) KT34716UG	15 Jan 2009

Fact Sheets (1)

Name/Description	Modified Date
PMICFS, Power Management Integrated Circuits - Fact sheet (REV 0) PDF (163.7 kB) PMICFS	15 Feb 2016

White Papers (1)

Name/Description	Modified Date
NXP® Advances into Multi-Market Analog and Power Management (REV 0) PDF (533.7 kB) DATABEANWP	22 Jun 2007

Product Change Notices (1)

Name/Description	Modified Date
Copper Wire and Case Outline Qualification (QFN) (REV 0) HTM (47.3 kB) PCN16331	11 Jul 2014

Ordering Information

Product	Status	Status	Device Function	Budgetary Price excluding tax(US$)	Package Type and Termination Count	Num. of Linear/LDO Regulators	Number of Regulators-Buck Switching	Number of Regulators-Boost Switching	Output Voltage	Output Current (A)	Supply Voltage (Min-Max) (V)	Interface and Input Control	Communication Protocol	Ambient Operating Temperature (Min-Max) (°C)	Protection	Diagnostics	Additional Features - Power Management	RoHS
MC34716EPR2	Active		Switching Regulators	1K @ US$2.34	QFN-EP 26		2	0	1.5 ADJ down, 3.3 ADJ down	3, 5	3 to 6	Parallel	n/a	-40 to 85	Short Circuit, Overvoltage, Undervoltage, Thermal Shutdown, Overcurrent	Parallel	Disable DC - DC, Power Good High and Low	[object Object]
MC34716EP	Active		Switching Regulators	1K @ US$1.80	QFN-EP 26		2	0	1.5 ADJ down, 3.3 ADJ down	3, 5	3 to 6	Parallel	n/a	-40 to 85	Short Circuit, Overvoltage, Undervoltage, Thermal Shutdown, Overcurrent	Parallel	Disable DC - DC, Power Good High and Low	[object Object]

Package Information

Package Description	Outline Version	Packing	Product Status	Part Number	Chemical Content	RoHS / Pb FreeChina RoHS Lookup	MSL	PPT (°C)
QFN-EP 26 550.9 P0.5	98ASA00702D	MPQ - 2450 BRICKPOQ - 2450 BRICK	Active	MC34716EP	MC34716EP.pdf		3	260
QFN-EP 26 550.9 P0.5	98ASA00702D	MPQ - 5000 REELPOQ - 5000 BOX	Active	MC34716EPR2	MC34716EPR2.pdf		3	260