MIC4129YML-TR datasheet, PDF - EEWORLD Datasheet

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MIC4129YML-TR: DescriptionGate Drivers; CategoryAnalog mixed-signal IC Drivers and interfaces; File Size384KB，11 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com; Environmental Compliance

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MIC4129YML-TR Overview

Gate Drivers

MIC4129YML-TR Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
package instruction	HVSON,
Reach Compliance Code	compliant
ECCN code	EAR99
Factory Lead Time	12 weeks
Built-in protection	TRANSIENT
Interface integrated circuit type	BUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 code	S-PDSO-N8
JESD-609 code	e4
length	3 mm
Humidity sensitivity level	1
Number of functions	1
Number of terminals	8
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Output current flow direction	SOURCE AND SINK
Nominal output peak current	6 A
Package body material	PLASTIC/EPOXY
encapsulated code	HVSON
Package shape	SQUARE
Package form	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
Maximum seat height	1 mm
Maximum supply voltage	20 V
Minimum supply voltage	4.5 V
Nominal supply voltage	18 V
Supply voltage 1-max	20 V
Mains voltage 1-minute	4.5 V
Supply voltage1-Nom	18 V
surface mount	YES
technology	BCDMOS
Temperature level	AUTOMOTIVE
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	NO LEAD
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	40
Disconnect time	0.035 µs
connection time	0.035 µs
width	3 mm
Base Number Matches	1

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MIC4120/4129

Micrel, Inc.

MIC4120/4129

6A-Peak Low-Side MoSfet Driver

Bipolar/CMoS/DMoS Process

General Description

MIC4120 and MIC4129 MOSFET drivers are resilient,

efficient, and easy to use. The MIC4129 is an inverting

driver, while the MIC4120 is a non-inverting driver. The

MIC4120 and MIC4129 are improved versions of the

MIC4420 and MIC4429.

The drivers are capable of 6A (peak) output and can drive

the largest MOSFETs with an improved safe operating

margin. The MIC4120/4129 accept any logic input from

2.4V to V

without external speed-up capacitors or resis-

tor networks. Proprietary circuits allow the input to swing

negative by as much as 5V without damaging the part. Ad-

ditional circuits protect against damage from electrostatic

discharge.

MIC4120/4129 drivers can replace three or more discrete

components, reducing PCB area requirements, simplifying

product design, and reducing assembly cost.

Modern BiCMOS/DMOS construction guarantees freedom

from latch-up. The rail-to-rail swing capability insures ad-

equate gate voltage to the MOSFET during power up/down

sequencing.

features

• CMOS Construction

• Latch-Up Protected: Will Withstand >200mA

Reverse Output Current

• Logic Input Withstands Negative Swing of Up to 5V

• Matched Rise and Fall Times ................................ 25ns

• High Peak Output Current ............................... 6A Peak

• Wide Operating Range ............................... 4.5V to 20V

• High Capacitive Load Drive ............................10,000pF

• Low Delay Time .............................................. 55ns Typ

• Logic High Input for Any Voltage From 2.4V to V

• Low Equivalent Input Capacitance (typ) ..................6pF

• Low Supply Current ...............450µA With Logic 1 Input

• Low Output Impedance ......................................... 2.5Ω

• Output Voltage Swing Within 25mV of Ground or V

• Exposed backside pad packaging reduces heat

- ePAD SOIC-8L (θ

= 58°C/W

)

- 3mm x 3mm MLF™-8L

(θ

= 60°C/W

)

Applications

•

Switch Mode Power Supplies

Motor Controls

Pulse Transformer Driver

Class-D Switching Amplifiers

functional Diagram

0.1mA

0.4mA

MIC4129

V E R T I N G

OUT

2kΩ

MIC4120

NONINVERTING

GND

MLF is a registered trademark of Amkor Technology, Inc

M9999-072010

Micrel, Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel + 1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com

July 2010

MIC4129YML-TR Related Products

	MIC4129YML-TR	MIC4120YML-TR	MIC4129YME-TR	MIC4129YME	MIC4120YME
Description	Gate Drivers	Gate Drivers	Gate Drivers
Is it Rohs certified?	conform to	-	-	conform to	conform to
package instruction	HVSON,	-	HLSOP,	HLSOP,	HLSOP,
Reach Compliance Code	compliant	-	compliant	compliant	compliant
ECCN code	EAR99	-	-	EAR99	EAR99
Factory Lead Time	12 weeks	-	7 weeks	20 weeks	20 weeks
Interface integrated circuit type	BUFFER OR INVERTER BASED PERIPHERAL DRIVER	-	BUFFER OR INVERTER BASED MOSFET DRIVER	BUFFER OR INVERTER BASED PERIPHERAL DRIVER	-
JESD-30 code	S-PDSO-N8	-	R-PDSO-G8	R-PDSO-G8	-
length	3 mm	-	4.93 mm	4.93 mm	-
Number of functions	1	-	1	1	-
Number of terminals	8	-	8	8	-
Maximum operating temperature	125 °C	-	125 °C	125 °C	-
Minimum operating temperature	-40 °C	-	-40 °C	-40 °C	-
Nominal output peak current	6 A	-	6 A	6 A	-
Package body material	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	-
encapsulated code	HVSON	-	HLSOP	HLSOP	-
Package shape	SQUARE	-	RECTANGULAR	RECTANGULAR	-
Package form	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	-	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE	-
Maximum seat height	1 mm	-	1.68 mm	1.68 mm	-
Maximum supply voltage	20 V	-	20 V	20 V	-
Minimum supply voltage	4.5 V	-	4.5 V	4.5 V	-
surface mount	YES	-	YES	YES	-
technology	BCDMOS	-	BCDMOS	BCDMOS	-
Temperature level	AUTOMOTIVE	-	AUTOMOTIVE	AUTOMOTIVE	-
Terminal form	NO LEAD	-	GULL WING	GULL WING	-
Terminal pitch	0.65 mm	-	1.27 mm	1.27 mm	-
Terminal location	DUAL	-	DUAL	DUAL	-
Disconnect time	0.035 µs	-	0.1 µs	0.035 µs	-
connection time	0.035 µs	-	0.1 µs	0.035 µs	-
width	3 mm	-	3.94 mm	3.94 mm	-

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