MIC4129YME-TR datasheet, PDF - EEWORLD Datasheet

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MIC4129YME-TR: DescriptionGate Drivers; CategoryAnalog mixed-signal IC Drivers and interfaces; File Size384KB，11 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com

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MIC4129YME-TR Overview

Gate Drivers

MIC4129YME-TR Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Maker	Microchip
package instruction	HLSOP,
Reach Compliance Code	compliant
Factory Lead Time	7 weeks
high side driver	NO
Interface integrated circuit type	BUFFER OR INVERTER BASED MOSFET DRIVER
JESD-30 code	R-PDSO-G8
length	4.93 mm
Number of functions	1
Number of terminals	8
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Nominal output peak current	6 A
Package body material	PLASTIC/EPOXY
encapsulated code	HLSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE
Maximum seat height	1.68 mm
Maximum supply voltage	20 V
Minimum supply voltage	4.5 V
surface mount	YES
technology	BCDMOS
Temperature level	AUTOMOTIVE
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Disconnect time	0.1 µs
connection time	0.1 µs
width	3.94 mm

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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

MIC4129YME-TR Related Products

	MIC4129YME-TR	MIC4120YML-TR	MIC4129YML-TR	MIC4129YME	MIC4120YME
Description	Gate Drivers	Gate Drivers	Gate Drivers
package instruction	HLSOP,	-	HVSON,	HLSOP,	HLSOP,
Reach Compliance Code	compliant	-	compliant	compliant	compliant
Factory Lead Time	7 weeks	-	12 weeks	20 weeks	20 weeks
Interface integrated circuit type	BUFFER OR INVERTER BASED MOSFET DRIVER	-	BUFFER OR INVERTER BASED PERIPHERAL DRIVER	BUFFER OR INVERTER BASED PERIPHERAL DRIVER	-
JESD-30 code	R-PDSO-G8	-	S-PDSO-N8	R-PDSO-G8	-
length	4.93 mm	-	3 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	HLSOP	-	HVSON	HLSOP	-
Package shape	RECTANGULAR	-	SQUARE	RECTANGULAR	-
Package form	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE	-	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE	-
Maximum seat height	1.68 mm	-	1 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	GULL WING	-	NO LEAD	GULL WING	-
Terminal pitch	1.27 mm	-	0.65 mm	1.27 mm	-
Terminal location	DUAL	-	DUAL	DUAL	-
Disconnect time	0.1 µs	-	0.035 µs	0.035 µs	-
connection time	0.1 µs	-	0.035 µs	0.035 µs	-
width	3.94 mm	-	3 mm	3.94 mm	-
Is it Rohs certified?	-	-	conform to	conform to	conform to
ECCN code	-	-	EAR99	EAR99	EAR99

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