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MIC4125YMLTR

Description
3A BUF OR INV BASED PRPHL DRVR, DSO8, 4 X 4 MM, LEAD FREE, MLF-8
CategoryAnalog mixed-signal IC    Drivers and interfaces   
File Size358KB,11 Pages
ManufacturerMicrel ( Microchip )
Websitehttps://www.microchip.com
Environmental Compliance  
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MIC4125YMLTR Overview

3A BUF OR INV BASED PRPHL DRVR, DSO8, 4 X 4 MM, LEAD FREE, MLF-8

MIC4125YMLTR Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
MakerMicrel ( Microchip )
Parts packaging codeDFN
package instructionHVSON,
Contacts8
Manufacturer packaging codeMLF
Reach Compliance Codeunknown
ECCN codeEAR99
Built-in protectionTRANSIENT
Interface integrated circuit typeBUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 codeS-XDSO-N8
JESD-609 codee3
length3 mm
Humidity sensitivity level2
Number of functions1
Number of terminals8
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Output current flow directionSINK
Nominal output peak current3 A
Package body materialUNSPECIFIED
encapsulated codeHVSON
Package shapeSQUARE
Package formSMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height1 mm
Maximum supply voltage20 V
Minimum supply voltage4.5 V
Nominal supply voltage18 V
surface mountYES
technologyBCDMOS
Temperature levelAUTOMOTIVE
Terminal surfaceMATTE TIN
Terminal formNO LEAD
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperature40
width3 mm
MIC4123/4124/4125
Micrel, Inc.
MIC4123/4124/4125
Dual 3A-Peak Low-Side MOSFET Driver
Bipolar/CMOS/DMOS Process
General Description
The MIC4123/4124/4125 family are highly reliable BiC-
MOS/DMOS buffer/driver/MOSFET drivers. They are higher
output current versions of the MIC4126/4127/4128, which
are improved versions of the MIC4426/4427/4428. All three
families are pin-compatible. The MIC4123/4124/4125 driv-
ers are capable of giving reliable service in more demanding
electrical environments than their predecessors. They will
not latch under any conditions within their power and voltage
ratings. They can survive up to 5V of noise spiking, of either
polarity, on the ground pin. They can accept, without either
damage or logic upset, up to half an amp of reverse current
(either polarity) forced back into their outputs.
The MIC4123/4124/4125 series drivers are easier to use, more
flexible in operation, and more forgiving than other CMOS
or bipolar drivers currently available. Their BiCMOS/DMOS
construction dissipates minimum power and provides rail-to-
rail voltage swings.
Primarily intended for driving power MOSFETs, the
MIC4123/4124/4125 drivers are suitable for driving other loads
(capacitive, resistive, or inductive) which require low-imped-
ance, high peak currents, and fast switching times. Heavily
loaded clock lines, coaxial cables, or piezoelectric transducers
are some examples. The only known limitation on loading is
that total power dissipated in the driver must be kept within
the maximum power dissipation limits of the package.
Features
Reliable, low-power bipolar/CMOS/DMOS construction
Latch-up protected to >200mA reverse current
Logic input withstands swing to –5V
High 3A-peak output current
Wide 4.5V to 20V operating range
Drives 1800pF capacitance in 25ns
Short <50ns typical delay time
Delay times consistent with in supply voltage change
Matched rise and fall times
TTL logic input independent of supply voltage
Low equivalent 6pF input capacitance
Low supply current
3.5mA with logic-1 input
350µA with logic-0 input
Low 2.3Ω typical output impedance
Output voltage swings within 25mV of ground or V
S
.
‘426/7/8-, ‘1426/7/8-, ‘4426/7/8-compatible pinout
Inverting, noninverting, and differential configurations
Exposed backside pad packaging reduces heat
ePAD SOIC-8L (θ
JA
= 58°C/W)
4mm x 4mm MLF™-8L (θ
JA
= 45°C/W)
Functional Diagram
V
S
0.6mA
0.1mA
INV ERT ING
Integrated Component Count:
4 Resistors
4 Capacitors
52 Transistors
OUTA
INA
2kΩ
NONINV ERTING
0.6mA
0.1mA
INV ERT ING
OU TB
INB
2kΩ
NONINV ERTING
GND
Ground Unused Inputs
Micrel, Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel + 1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com
May 2005
1
M9999-052405

MIC4125YMLTR Related Products

MIC4125YMLTR MIC4123YMLTR
Description 3A BUF OR INV BASED PRPHL DRVR, DSO8, 4 X 4 MM, LEAD FREE, MLF-8 3A BUF OR INV BASED PRPHL DRVR, DSO8, 4 X 4 MM, LEAD FREE, MLF-8
Is it lead-free? Lead free Lead free
Maker Micrel ( Microchip ) Micrel ( Microchip )
Parts packaging code DFN DFN
package instruction HVSON, HVSON,
Contacts 8 8
Manufacturer packaging code MLF MLF
Reach Compliance Code unknown unknown
ECCN code EAR99 EAR99
Built-in protection TRANSIENT TRANSIENT
Interface integrated circuit type BUFFER OR INVERTER BASED PERIPHERAL DRIVER BUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 code S-XDSO-N8 S-XDSO-N8
JESD-609 code e3 e3
length 3 mm 4 mm
Humidity sensitivity level 2 2
Number of functions 1 1
Number of terminals 8 8
Maximum operating temperature 125 °C 125 °C
Minimum operating temperature -40 °C -40 °C
Output current flow direction SINK SINK
Nominal output peak current 3 A 3 A
Package body material UNSPECIFIED UNSPECIFIED
encapsulated code HVSON HVSON
Package shape SQUARE SQUARE
Package form SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius) 260 260
Certification status Not Qualified Not Qualified
Maximum seat height 1 mm 1 mm
Maximum supply voltage 20 V 20 V
Minimum supply voltage 4.5 V 4.5 V
Nominal supply voltage 18 V 18 V
surface mount YES YES
technology BCDMOS BCDMOS
Temperature level AUTOMOTIVE AUTOMOTIVE
Terminal surface MATTE TIN MATTE TIN
Terminal form NO LEAD NO LEAD
Terminal pitch 0.65 mm 0.65 mm
Terminal location DUAL DUAL
Maximum time at peak reflow temperature 40 40
width 3 mm 4 mm

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