MIC2073-2YM Micrel Inc, MIC2073-2YM Datasheet - Page 2

• Manufacturer Part Number: MIC2073-2YM
• Description: IC PWR DISTRIBUTION SW 2CH 8SOIC
• Manufacturer: Micrel Inc
• Type: High Side Switchr

Specifications of MIC2073-2YM

• Number Of Outputs: 2
• Rds (on): 170 mOhm
• Internal Switch(s): Yes
• Current Limit: 700mA
• Voltage - Input: 2.7 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-3441-5

Ordering Information
Pin Configuration
Pin Description
Micrel, Inc.
January 2009
Pin Number
1
2
3
4
5
6
7
8
NOTE:
Pin Name
OUTB
OUTA
FLGA
FLGB
GND
ENA
ENB
IN
MIC2073-1YM
MIC2073-2YM
MIC2074-1YM
MIC2074-2YM
Part Number
1. MIC2073/2074 are Temperature rated from –40°C to +85°C
2. MIC2073/2074 are all lead free
Pin Function
Switch A Enable (Input): Logic-compatible, enable input. Active high (-1) or
active low (-2).
Fault Flag A (Output): Active-low, open-drain output. Low indicates overcurrent
or thermal shutdown conditions. Overcurrent conditions must last longer than t
in order to assert FLGA. FLGA pin can be left floating; however, fault status
information will not be available.
Fault Flag B (Output): Active-low, open-drain output. Low indicates overcurrent
or thermal shutdown conditions. Overcurrent conditions must last longer than t
in order to assert FLGB. FLGB pin can be left floating; however, fault status
information will not be available.
Switch B Enable (Input): Logic-compatible enable input. Active-high (-1) or
active-low (-2).
Switch B (Output)
Ground
Input: Switch and logic supply input.
Switch A (Output)
FLGA
FLGB
ENA
ENB
1
2
3
4
8-Pin SOIC (M)
MIC2073/2074
Active High
Active High
Active Low
Active Low
Enable
2
8 OUTA
7
6
5
IN
GND
OUTB
8- Pin SOIC
Package
MIC2073/2074
M9999-011209
B
B
D
D
B
B