UCS2113-C datasheet(1/60 Pages) MICROCHIP

No. de pieza	UCS2113-C

Descripción Electrónicos	USB Dual-Port Power Switch and Current Monitor

PDF	60 Pages

Scroll/Zoom	100%

Fabricante Electrónico	MICROCHIP [Microchip Technology]

Página de inicio	http://www.microchip.com

Logo

1 / 60 page

 2020 Microchip Technology Inc.

DS20006466A-page 1

UCS2113-C

Features

• Dual-Port Power Switches:

- 2.9V to 5.5V source voltage range

- 3A continuous current per VBUS port with

40 m

 On resistance per switch

- Independent port power switch enable pins

- DUAL fault ALERT# active drain output pins

- Trip mode current limiting behavior

- Undervoltage and overvoltage lockout

- Back-drive, back-voltage protection

- Auto-recovery fault handling with low test

current

- BOOST# logic output to increase DC-DC

converter output under large load conditions

• SMBus 2.0/I2C Mode Features:

- Three programmable current limits

assignable to each power switch

- Other SMBus addresses available upon

request

- Block read and block write

• Self-Contained Current Monitoring (No External

Sense Resistor Required)

• Fully Programmable Per-Port Charge Rationing

and Behaviors

• Automatic VBUS Discharge Function

• Wide Operating Temperature Range:

- -40°C to +105°C

• Passes Automotive AEC-Q100 Reliability Testing

Description

The UCS2113-C is a dual USB port power switch

configuration which can provide 3A continuous current

per VBUS port with precision overcurrent limiting (OCL),

port power switch enables, auto-recovery fault

handling, undervoltage and overvoltage lockout,

back-drive protection and back-voltage protection, and

thermal protection.

The UCS2113-C is well suited for both stand-alone and

applications having SMBus/I2C communications.

For applications with SMBus, the UCS2113-C provides

per-port current monitoring and three programmable

current limits per switch, ranging from 3.5A to 5.2A.

Per-port charge rationing is also provided ranging from

3.8 mAh to 246.3 Ah.

In stand-alone mode, the UCS2113-C provides three

current limits for both switches, ranging from

3.5A + 3.5A to 5.2A + 5.2A (see Table 1-1).

Both power switches include an independent VBUS

discharge function.

The UCS2113-C is available in a 4x4 mm 20-pin QFN

package.

Package Type

2

BOOST#

VBUS1

PWR_EN1

PWR_EN2

GND

COMM_ILIM

VBUS2

GND

EP

20

1

19 18 17

3

4

14

13

12

11

67

8

9

21

5

10

15

16

VBUS1

VBUS2

UCS2113-C

4x 4 QFN*

* Includes Exposed Thermal Pad (EP); see Table 3-1.

USB Dual-Port Power Switch and Current Monitor

Número de pieza similar - UCS2113-C

Fabricante Electrónico	No. de pieza	Datasheet	Descripción Electrónicos
Microchip Technology	UCS2113-1-V/G4	900Kb / 62P	USB Dual-Port Power Switch and Current Monitor Rev A December 2016
Microchip Technology	UCS2113-2-V/G4	900Kb / 62P	USB Dual-Port Power Switch and Current Monitor Rev A December 2016

More results

Descripción similar - UCS2113-C

Fabricante Electrónico	No. de pieza	Datasheet	Descripción Electrónicos
National Semiconductor ...	LM3525	243Kb / 10P	Single Port USB Power Switch and Over-Current Protection
National Semiconductor ...	LM3526	323Kb / 11P	Dual Port USB Power Switch and Over-Current Protection
Unisonic Technologies	US3026A	161Kb / 11P	DUAL-CHANNEL USB POWER SWITCH AND OVER-CURRENT PROTECTION
Unisonic Technologies	US2026A	224Kb / 11P	DUAL-CHANNEL USB POWER SWITCH AND OVER-CURRENT PROTECTION
Texas Instruments	TPS2511	898Kb / 26P	USB Dedicated Charging Port Controller and Current Limiting Power Switch
	TPS2511-Q1	1Mb / 28P	USB Dedicated Charging Port Controller and Current Limiting Power Switch
	LM3526MX-H	1Mb / 18P	LM3526 Dual Port USB Power Switch and Over-Current Protection
Microchip Technology	UCS2112	930Kb / 64P	USB Dual-Port Power Switch and Current Monitor 07/14/15
Texas Instruments	LM3525	1Mb / 17P	Single Port USB Power Switch and Over-Current Protection
Microchip Technology	UCS2113	900Kb / 62P	USB Dual-Port Power Switch and Current Monitor Rev A December 2016

More results

UCS2113-C Datasheet(PDF) 1 Page - Microchip Technology

UCS2113-C Datasheet(HTML) 1 Page - Microchip Technology

Número de pieza similar - UCS2113-C

Descripción similar - UCS2113-C

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60

Datasheet Descarga

Enlace URL