U S B Po w e r S w i t c h P r o d u c t G u i d e
Product Selection Guide
Part Number
IMP2524-1BWM
IMP2524-2BWM
IMP2524-1BN
IMP2524-2BN
IMP2525A-1BM
IMP2525A-2BM
IMP2525A-1BN
IMP2525A-2BN
IMP2525-1BM
IMP2525-2BM
IMP2525-1BN
IMP2525-2BN
IMP2526-1BM
IMP2526-2BM
IMP2526-1BN
IMP2526-2BN
IMP2527-1BWM
IMP2527-2BWM
IMP2527-1BN
IMP2527-2BN
Type
Quad
Quad
Quad
Quad
Single
Single
Single
Single
Single
Single
Single
Single
Dual
Dual
Dual
Dual
Quad
Quad
Quad
Quad
Package
16-pin, SO
16-pin, SO
16-pin, DIP
16-pin, DIP
8-pin, SO
8-pin, SO
8-pin, DIP
8-pin, DIP
8-pin, SO
8-pin, SO
8-pin, DIP
8-pin, DIP
8-pin, SO
8-pin, SO
8-pin, DIP
8-pin, DIP
16-pin, SO
16-pin, SO
16-pin, DIP
16-pin, DIP
Switch "ON"
Resistance
0.14
Ω
0.14
Ω
0.14
Ω
0.14
Ω
0.070
Ω
0.070
Ω
0.070
Ω
0.070
Ω
0.14
Ω
0.14
Ω
0.14
Ω
0.14
Ω
0.14
Ω
0.14
Ω
0.14
Ω
0.14
Ω
0.30
Ω
0.30
Ω
0.30
Ω
0.30
Ω
Enable
Logic
HIGH
LOW
HIGH
LOW
HIGH
LOW
HIGH
LOW
HIGH
LOW
HIGH
LOW
HIGH
LOW
HIGH
LOW
HIGH
LOW
HIGH
LOW
Undervoltage
Lockout
Current
Limit
Thermal
Shutdown
Fault Flag
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
USBSEL01
All devices are pin-compatible with the MIC2525/2526 devices. Compared to the Micrel MIC2525, the enhanced IMP2525A has a 50% lower "ON"
resistance.
Product Cross Reference Guide
Micrel Part Number
MIC2524-1BWM
MIC2524-2BWM
MIC2524-1BN
MIC2524-2BN
MIC2525A-1BM
MIC2525A-2BM
MIC2525A-1BN
MIC2525A-2BN
MIC2525-1BM
MIC2525-2BM
MIC2525-1BN
MIC2525-2BN
MIC2526-1BM
MIC2526-2BM
MIC2526-1BN
MIC2526-2BN
MIC2527-1BWM
MIC2527-2BWM
MIC2527-1BN
MIC2527-2BN
IMP Part Number
IMP2524-1BWM
IMP2524-2BWM
IMP2524-1BN
IMP2524-2BN
IMP2525A-1BM
IMP2525A-2BM
IMP2525A-1BN
IMP2525A-2BN
IMP2525-1BM
IMP2525-2BM
IMP2525-1BN
IMP2525-2BN
IMP2526-1BM
IMP2526-2BM
IMP2526-1BN
IMP2526-2BN
IMP2527-1BWM
IMP2527-2BWM
IMP2527-1BN
IMP2527-2BN
Type
Quad
Quad
Quad
Quad
Single
Single
Single
Single
Single
Single
Single
Single
Dual
Dual
Dual
Dual
Quad
Quad
Quad
Quad
Package
16-pin, SO
16-pin, SO
16-pin, DIP
16-pin, DIP
8-pin, SO
8-pin, SO
8-pin, DIP
8-pin, DIP
8-pin, SO
8-pin, SO
8-pin, DIP
8-pin, DIP
8-pin, SO
8-pin, SO
8-pin, DIP
8-pin, DIP
16-pin, SO
16-pin, SO
16-pin, DIP
16-pin, DIP
Switch "ON" Resistance
0.14
Ω
0.14
Ω
0.14
Ω
0.14
Ω
0.070
Ω
vs. 0.14
Ω
for Micrel 2525
0.070
Ω
vs. 0.14
Ω
for Micrel 2525
0.070
Ω
vs. 0.14
Ω
for Micrel 2525
0.070
Ω
vs. 0.14
Ω
for Micrel 2525
0.14
Ω
0.14
Ω
0.14
Ω
0.14
Ω
0.14
Ω
0.14
Ω
0.14
Ω
0.14
Ω
0.30
Ω
0.30
Ω
0.30
Ω
0.30
Ω
USBXref02
408-432-9100/www.impweb.com
© 2000 IMP, Inc.
A1PROS [ A1 PROS CO., LTD. ]
