MIC4123 Datasheet, PDF (2/11 Pages) Micrel Semiconductor – Dual 3A-Peak Low-Side MOSFET Driver

MIC4123/4124/4125
Ordering Information
Part Number
Package
MIC4123YME
EPAD 8-Lead SOIC
MIC4123YML
8-Lead MLF
MIC4124YME
EPAD 8-Lead SOIC
MIC4124YML
8-Lead MLF
MIC4125YME
EPAD 8-Lead SOIC
MIC4125YML
8-Lead MLF
Configuration
Dual Inverting
Dual Inverting
Dual Non-Inverting
Dual Non-Inverting
Inverting + Non-Inverting
Inverting + Non-Inverting
Lead Finish
Pb-Free
Pb-Free
Pb-Free
Pb-Free
Pb-Free
Pb-Free
Micrel, Inc.
Pin & Driver Configuration
MIC4123
MIC4123
NC 1
INA 2
8 NC
7 OUTA ^{2 A}
7
GND 3
INB 4
6 V_S
5 OUTB ^{4 B}
5
Dual
Inverting
MIC4124
MIC4124
NC 1
INA 2
8 NC
7 OUTA ^{2 A}
7
GND 3
INB 4
6 V_S
5 OUTB ^{4 B}
5
Dual
Noninverting
MIC4125
MIC4125
NC 1
INA 2
8 NC
7 OUTA ^{2 A}
7
GND 3
INB 4
6 V_S
5 OUTB ^{4 B}
5
Inverting +
Noninverting
Pin Description
Pin Number
2/4
3
6
7/5
1, 8
EP
Pin Name
INA / B
GND
V_S
OUTA / B
NC
GND
Function
Control Input
Ground: Duplicate pins must be externally connected together
Supply Input: Duplicate pins must be externally connected together
Output: Duplicate pins must be externally connected together
Not connected
Ground: Backside Pad
M9999-052405
2
May 2005