MIC5011 _ BDTIC 中国领先电子元器件代理商

MIC5011

The MIC5011 is the "minimum parts count" member of the MIC501X driver family. These ICs are designed to drive the gate of an N-channel power MOSFET above the supply rail in high-side power switch applications. The 8-pin MIC5011 is extremely easy to use, requiring only a power FET and nominal supply decoupling to implement either a high- or low-side switch.

The MIC5011 charges a 1nF load in 60µs typical with no external components. Faster switching is achieved by adding two 1nF charge pump capacitors. Operation down to 4.75V allows the MIC5011 to drive standard MOSFETs in 5V low-side applications by boosting the gate voltage above the logic supply. In addition, multiple paralleled MOSFETs can be driven by a single MIC5011 for ultra-high current applications.

Other members of the Micrel driver family include the MIC5013 protected 8-pin driver.

For new designs, Micrel recommends the pin-compatible MIC5014 MOSFET driver.

产品特性

+4.75V to +32V operation
Less than 1µA current in the "off" state
Internal charge pump to drive the gate of an N-channel power FET above supply
Available in small outline SOIC packages
Internal zener clamp for gate protection
Minimum external parts count
Can be used to boost drive to low-side power FETs operating on logic supplies
25µs typical turn-on time with optional external capacitors
Implements high- or low-side drivers

技术参数

Parameter Name Value	Value
MOSFET Driver Type High Side	High Side
Driver Type High-Side or Low Side Single	High-Side or Low Side Single
Configuration Non-Inverting	Non-Inverting
Peak Output Current (source/sink, A) 950uA*	950uA*
Output Resistance (source/sink, Ω) n/a	n/a
Maximum Supply Voltage (V) 32	32
Propagation Delay (Td1/Td2, ns) n/a	n/a
Rise/Fall Time (Tr/Tf, ns) 25us/4us	25us/4us
Capacitive Load Drive 1000 pF in 60 µs	1000 pF in 60 µs
Features Less than 1µA in Standby Mode	Less than 1µA in Standby Mode

文档资料

MIC5011 Data Sheet	Data Sheets	11/05/2015	211KB
Micrel AN 113 - Using the MIC5010 Family in Automobile Alarm Systems	AppNote	10/02/2015	37KB
Micrel AN 19 - Driving Halogen Lamps	AppNote	10/01/2015	62KB
Micrel AN 95 - Solid State Circuit Breakers	AppNote	10/02/2015	57KB

订购型号

Part Number	Leads	Package Type	Temp Range	Packing	1+	26+	100+	1000+	5000+
MIC5011YM	8	SOIC	-40C to +85C	TUBE	4.12	3.43	3.12	2.60	2.40
MIC5011YM-TR	8	SOIC	-40C to +85C	T/R	**	**	**	**	**
MIC5011YN	8	PDIP	-40C to +85C	TUBE	4.93	4.11	3.74	3.12	2.88

器件无铅环保信息

PartNumber	DeviceWeight	ShippingWeight	LeadCount	PackageType	PackageWidth	SolderComposition	JEDECIndicator
MIC5011YN	0.486700	0.900000	8	PDIP	.300in	Matte Tin	e3
MIC5011YM	0.075000	0.163265	8	SOIC	3.90mm(.150in)	NiPdAu	e4
MIC5011YM-TR	0.075000	0.250000	8	SOIC	3.90mm(.150in)	NiPdAu	e4