MCP16301H _ BDTIC a Leading Distributor in China

MCP16301H

The MCP16301H is a highly integrated, high-efficiency, fixed frequency, step-down DC-DC converter in a popular 6-pin SOT-23 package that operates from input voltage sources up to 36V. Integrated features include a high side switch, fixed frequency Peak Current Mode Control, internal compensation, peak current limit and overtemperature protection. Minimal external components are necessary to develop a complete step-down DC-DC converter power supply.

Features

Up to 96% Typical Efficiency
Input Voltage Range: 4.7V to 36
Output Voltage Range: 2.0V to 15V
2% Output Voltage Accuracy
Integrated N-Channel Buck Switch
600 mA Output Current
500 kHz Fixed Frequency
Adjustable Output Voltage
Low Device Shutdown Current
Peak Current Mode Control
Internal Compensation
Stable with Ceramic Capacitors
Internal Soft-Start
Cycle by Cycle Peak Current Limit
Overtemperature Protection
SOT-23-6

Parameter

Parameter Name Value	Value
Regulator Type Step Down (Buck)	Step Down (Buck)
# of Outputs 1	1
Input Voltage Range Min (V) 4.7	4.7
Input Voltage Range Max (V) 36	36
Output Voltage Range Min (V) 2	2
Output Voltage Range Max (V) 15	15
Quiescent Current (mA) typ 2	2
Switching Frequency (kHz) 500	500
Operating Temp Range -40 to 125	-40 to 125
Automotive Rated Yes	Yes
Vfb (V) 0.8	0.8
Duty Cycle Max (%) 0.95	0.95
SHUTDOWN Current (µA) (Typ) 7	7

Documents

MCP16301/MCP16301H Data Sheet	Data Sheets	04/21/2015	1206KB
AN1385 - Utilizing the MCP16301 Design Analyzer	AppNote	06/21/2013	106KB
AN1466 - Reduction of the High-Frequency Switching Noise in the MCP16301 High Voltage Buck Converter	AppNote	02/15/2013	803KB
MCP16301 Design Analyzer v1.0	Software	06/23/2011	1800KB
MCP16301 300 mA D2PAK Demo Board User's Guide	User Guides	06/08/2011	370KB
MCP16301 Evaluation Board User's Guide	User Guides	08/29/2013	537KB
MCP16301 High Voltage Buck Converter 600 mA Demo Board User's Guide	User Guides	06/08/2011	202KB
MCP16301 High Voltage Buck-Boost Demo Board User's Guide	User Guides	01/12/2012	360KB

Ordering Information

Part Number	Leads	Package Type	Temp Range	Packing	1+	26+	100+	1000+	5000+
MCP16301H-450E/CH	6	SOT-23	-40C to +125C	TUBE	1.07	0.89	0.81	0.78	0.78
MCP16301HT-450E/CH	6	SOT-23	-40C to +125C	T/R	1.07	0.89	0.81	0.78	0.78
MCP16301HT-E/CH	6	SOT-23	-40C to +125C	T/R	1.07	0.89	0.81	0.78	0.78

RoHS Information

PartNumber	DeviceWeight	ShippingWeight	LeadCount	PackageType	PackageWidth	SolderComposition	JEDECIndicator
MCP16301HT-E/CH	0.017000	0.046667	6	SOT-23	-	Matte Tin	e3
MCP16301H-450E/CH	0.017000	0.000000	6	SOT-23	-	Matte Tin	e3
MCP16301HT-450E/CH	0.017000	0.046667	6	SOT-23	-	Matte Tin	e3