Product Summary

The 3526m-h is a Bus standard power switch which provides Universal Serial Bus standard power switch and over-current protection for all host port applications.The dual port device is ideal for Notebook and desktop PCs that supply power to more than one port. The 3526m-h accepts an input voltage between 2.7V and 5.5V allowing use as a device-based in-rush current limiter for 3.3V USB peripherals, as well as Root and Self-Powered Hubs at 5.5V. The applications of the 3526m-h are: USB Monitor Hubs, Other Self-Powered USB Hub Devices, High Power USB Devices, Requiring In-rush Limiting, General Purpose High Side Switch Applications.

Parametrics

3526m-h absolute maximum ratings: (1)Supply Voltage: 0.3V to 6V; (2)Output Voltage: 0.3V to 6V; (3)Voltage at All Other Pins: 0.3V to 5.5V; (4)Power Dissipation (TA = 25℃)(Note 2): 700 mW; (5)TJMAX (Note 2): 160℃; (6)Supply Voltage Range: 2.7V to 5.5V; (7)Operating Ambient Range: 40℃ to 85℃; (8)Operating Junction Temperature Range: 40℃ to 125℃; (9)Storage Temperature Range: 65℃ to +150℃.

Features

3526m-h features: (1)1 ms fault flag delay filters Hot-Plug events; (2)Smooth turn-oeliminates in-rush induced voltage drop; (3)UL recognized component: REF# 205202; (4)1A nominal short circuit output current protects PC power supplies; (5)Thermal shutdowprotects device idirect short condition; (6)500mA minimum continuous load current; (7)Small SO-8 package minimizes board space; (8)2.7V to 5.5V input voltage range; (9)140 mW Max. switch resistance; (10)1 μA Max. standby current; (11)200 μA Max. operating current; (12)Under-voltage lockout (UVLO).

Diagrams

3526m-h circuit diagram

3526
3526

Keystone Electronics

Fuseholders, Clips, & Hardware 3AG FUSE HOLDER WITH SOLDER LUGS

Data Sheet

0-1: $0.95
1-100: $0.68
100-500: $0.59
500-1000: $0.54
3526/50YD
3526/50YD

3M Electronic Specialty

Tapes & Mastics 1"X50YD "HOOK" TAPE

Data Sheet

Negotiable 
35260
35260

Menda

Liquid Dispensers & Bottles 4oz. Bottle Only Blue Dissipative

Data Sheet

0-1: $3.42
1-5: $3.26
352601-2
352601-2


ZP,HSN..50MM LIF SH

Data Sheet

0-400: $1.84
35261
35261

Menda

Liquid Dispensers & Bottles 6oz. Bottle Only Blue Dissipative

Data Sheet

0-1: $3.43
1-5: $3.26
352619-1
352619-1

TE Connectivity / AMP

Hard Metric Connectors Z-PACK/B ML HDR159P 2MM H

Data Sheet

Negotiable