US206 Datasheet PDF - Unisonic Technologies
Part Number | US206 | |
Description | POWER DISTRIBUTION SWITCH | |
Manufacturers | Unisonic Technologies | |
Logo | ||
There is a preview and US206 download ( pdf file ) link at the bottom of this page. Total 4 Pages |
Preview 1 page No Preview Available ! UNISONIC TECHNOLOGIES CO., LTD
US206
Preliminary
POWER DISTRIBUTION
SWITCH
CMOS IC
DESCRIPTION
The UTC US206 is a power distribution switch. It particularly
designed for self-powered and bus-powered Universal Serial Bus
(USB) applications.
The RDS (ON) of the MOSFET switch is as low as 85mΩ. OC is
open-drain output report over-current or over-temperature event
which has deglitch typical 9ms timeout period typically 9ms.
The UTC US206 incorporates protection circuits including
current limiting circuit with foldback function, thermal shutdown
circuit designed to prevent catastrophic switch failure due to
increasing power dissipation when continuous heavy loads or short
circuit occurs. Besides, a built-in charge pump is used to drive the
N-channel MOSFET that is free of parasitic body diode to eliminate
any reversed current flow across the switch when it is powered off.
The UTC US206 is applied in high-side power protection switch,
USB power management, USB host and self-powered bubs, USB
bus-powered hubs, hot plug-in power supplies, battery-charger
circuits.
FEATURES
* Operating on The Range of 3.0V to 5.5V
* High-Side MOSFET with 85mΩ RDS(ON)
* Quiescent Supply Current: 65μA
* Available With 4 Versions of Current Limits with Foldback
* Rise Time: 400μS (TYP.)
* UVLO (Under Voltage Lockout)
* Output Shutdown Pull-low Resister
* Shutdown Supply Current: 1μA (MAX.)
* Logic Level Enable Pin, Available with Active-High or Active-Low
Version
* Reverse Current is Not Generated when in Power Off State
* Deglitched Open-Drain Over-Current Flag Output ( OC )
4
5
3
12
SOT-25
ORDERING INFORMATION
Ordering Number
US206xG-xx-AF5-R
Package
SOT-25
Packing
Tape Reel
US206xG-xx-AF5-R
(1)Packing Type
(2)Package Type
(3)Current Limit Threshold
(4)Green Package
(5)Logic Level Enable Pin
(1) R: Tape Reel
(2) AF5: SOT-25
(3) 10: 1.4A, 15: 2.1A, 20: 2.8A, 25: 3.5A
(4) G: Halogen Free and Lead Free
(5) H: Active High, L: Active Low
www.unisonic.com.tw
Copyright © 2016 Unisonic Technologies Co., Ltd
1 of 4
QW-R129-021.a
|
|
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for US206 electronic component. |
Information | Total 4 Pages | |
Link URL | [ Copy URL to Clipboard ] | |
Download | [ US206.PDF Datasheet ] |
Share Link :
Electronic Components Distributor
An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists. |
SparkFun Electronics | Allied Electronics | DigiKey Electronics | Arrow Electronics |
Mouser Electronics | Adafruit | Newark | Chip One Stop |
Featured Datasheets
Part Number | Description | MFRS |
US20 | The function is RECTIFIERS ASSEMBLIES. Microsemi Corporation | |
US2005 | The function is FIXED CURRENT LIMIT POWER DISTRIBUTION SWITCH. UNISONIC TECHNOLOGIES | |
US200A | The function is RECTIFIERS ASSEMBLIES. Microsemi Corporation | |
Semiconductors commonly used in industry:
1N4148 |  
BAW56 |
1N5400 |
NE555 | | ||
Quick jump to:
US20
1N4
2N2
2SA
2SC
74H
BC
HCF
IRF
KA |