MIC2594-1YM Micrel Inc, MIC2594-1YM Datasheet - Page 10

• Manufacturer Part Number: MIC2594-1YM
• Description: Negative Voltage Hot-Swap Controller -
• Manufacturer: Micrel Inc
• Type: Hot-Swap Controllerr

Specifications of MIC2594-1YM

• Applications: General Purpose
• Internal Switch(s): No
• Voltage - Supply: -19 V ~ -80 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Family Name: MIC2594
• Package Type: SOIC
• Operating Supply Voltage (min): -19V
• Operating Supply Voltage (max): -80V
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 3.94mm
• Product Height (mm): 1.48mm
• Product Length (mm): 4.93mm
• Mounting: Surface Mount
• Pin Count: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Functional Diagram
September 2005
MIC2588/MIC2594
SENSE
VDD
VEE
OV
UV
V
50mV
TH(UV/OV)
+
+
+
–
–
–
Internal VDD
Reference
Generator
and
Current
State
Limit
Nuisance
Trip Filter
(400s)
MIC2588 Block Diagram
V
V
DD1
REF1
10
Breaker
Logic +
Circuit
Internal
EN
PG
V
V
DD1
EE
V
V
45A
For Power Good circuitry only
DD1
EE
+
–
denotes -2 option
V
PGTH
V
EE
Clamp
V
100A
6V
EE
M9999-083005
GATE
PWRGD
/PWRGD
DRAIN
Micrel