ACT5101QI103-T datasheet, PDF - EEWORLD Datasheet

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ACT5101QI103-T: DescriptionSwitching Regulator,; CategoryPower/power management The power supply circuit; File Size4MB，59 Pages; ManufacturerQorvo; Websitehttps://www.qorvo.com; Environmental Compliance

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ACT5101QI103-T Overview

Switching Regulator,

ACT5101QI103-T Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Qorvo
package instruction	FCQFN-32
Reach Compliance Code	compliant
Other features	ALSO HAS PFM CONTROL TECHNIQUE
Analog Integrated Circuits - Other Types	SWITCHING REGULATOR
control mode	CURRENT-MODE
Control Technology	PULSE WIDTH MODULATION
Maximum input voltage	23 V
Minimum input voltage	4 V
Nominal input voltage	5 V
JESD-30 code	S-XQCC-N32
length	4 mm
Number of functions	1
Number of terminals	32
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum output current	5 A
Maximum output voltage	23 V
Minimum output voltage	3 V
Nominal output voltage	5.1 V
Package body material	UNSPECIFIED
encapsulated code	HVQCCN
Encapsulate equivalent code	LCC32,.16SQ,16
Package shape	SQUARE
Package form	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Maximum seat height	0.9 mm
surface mount	YES
Switch configuration	BUCK-BOOST
Maximum switching frequency	1000 kHz
Temperature level	INDUSTRIAL
Terminal form	NO LEAD
Terminal pitch	0.4 mm
Terminal location	QUAD
width	4 mm

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ACT510x

23V Buck-Boost Converter with

Integrated MOSFETs

GENERAL DESCRIPTION

The ACT510x is a buck-boost converter with 4 inte-

grated MOSFETs. It offers a high efficiency, low com-

ponent count, compact solution for a wide input voltage:

3.9V to 23V

The 4 internal low resistance NMOS switches minimize

the size of the application circuit and reduce power

losses to maximize efficiency. Internal high side gate

drivers, which require only the addition of two small ex-

ternal capacitors, further simplify the design process. An

advanced switch control algorithm allows the buck-

boost converter to maintain output voltage regulation

with input voltages that are above, below or equal to the

output voltage. Transitions between these operating

modes are seamless and free of transients and subhar-

monic switching.

The ACT510x has been optimized to reduce input cur-

rent in shipping, shutdown, and standby for applications

which are sensitive to quiescent current draw, such as

battery-powered devices.

The ACT510x output voltage can be set between 3V ~

23V which can be configured by either I

C (ACT5101)

or an external resistor divider (ACT5102). The output

constant current limit and cord compensation makes it

flexible for any kinds of protocols such as USB PD, QC

3.0/4.0 etc. The system can be monitored and config-

ured by I

C as well. The build-in ADC can be read for

the information of input/output voltages and currents,

and the die temperature.

ACT510x integrates a 100mA LDO with OCP/UVLO

protection to provide power for the MCU and other pe-

ripheral components inside the system.

The ACT510x operation frequency can be configured

from 125 kHz to 1MHz, making the system design flex-

ible for components size and efficiency optimization.

The ACT510x has been optimized to reduce input cur-

rent for applications which are sensitive to quiescent

current draw, such as battery-powered devices.

The AC510x is available in 32-pin, 4 x 4 mm FCOL QFN

package.

BENEFITS and FEATURES

•

Buck-Boost Converter with 4 Integrated Switches

Wide VIN Range: 3.9V to 23V (No Dead Zone)

Wide VOUT Range: 3.0V to 23V

Supports QC3.0 / USB PD + PPS output levels and

transition times

Programmable Frequency: 125KHz, 250KHz,

500kHz, and 1MHz

2V ~ 5.1V/100mA Programmable Output LDO

Precision 0.5% Voltage Reference

+/-4% Output Constant Current Regulation

Programmable Output Voltage and Currents via

both IC pins and I

Programmable Soft-Start

Programmable Safety Timer

Cycle-by-Cycle Current Limit

Built in ADC for Temperature, Input and Output Volt-

age and Current monitoring

Thermal Regulation and Protection

25mΩ FET from VIN to SW1

25mΩ FET from SW2 to VOUT

35mΩ FET from SW1 to PGND

35mΩ FET from SW2 to PGND

Thermally Enhanced 32-Lead 4mx4mm QFN

APPLICATIONS

•

Car Charger

Power Bank

24V Industrial Applications

Automotive Power Systems

Multiple Power Source Supplies

DC UPS

Solar Powered Devices

Solid-State Lighting

Data Sheet Rev. 5.0, Nov. 11, 2019 | Subject to change without notice

1 of 59

www.qorvo.com

ACT5101QI103-T Related Products

	ACT5101QI103-T	ACT5101QI102-T
Description	Switching Regulator,	Switching Regulator,
Is it Rohs certified?	conform to	conform to
Maker	Qorvo	Qorvo
package instruction	FCQFN-32	FCQFN-32
Reach Compliance Code	compliant	compliant
Other features	ALSO HAS PFM CONTROL TECHNIQUE	ALSO HAS PFM CONTROL TECHNIQUE
Analog Integrated Circuits - Other Types	SWITCHING REGULATOR	SWITCHING REGULATOR
control mode	CURRENT-MODE	CURRENT-MODE
Control Technology	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION
Maximum input voltage	23 V	23 V
Minimum input voltage	4 V	4 V
Nominal input voltage	5 V	5 V
JESD-30 code	S-XQCC-N32	S-XQCC-N32
length	4 mm	4 mm
Number of functions	1	1
Number of terminals	32	32
Maximum operating temperature	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C
Maximum output current	5 A	5 A
Maximum output voltage	23 V	23 V
Minimum output voltage	3 V	3 V
Nominal output voltage	5.1 V	5.1 V
Package body material	UNSPECIFIED	UNSPECIFIED
encapsulated code	HVQCCN	HVQCCN
Encapsulate equivalent code	LCC32,.16SQ,16	LCC32,.16SQ,16
Package shape	SQUARE	SQUARE
Package form	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Maximum seat height	0.9 mm	0.9 mm
surface mount	YES	YES
Switch configuration	BUCK-BOOST	BUCK-BOOST
Maximum switching frequency	1000 kHz	1000 kHz
Temperature level	INDUSTRIAL	INDUSTRIAL
Terminal form	NO LEAD	NO LEAD
Terminal pitch	0.4 mm	0.4 mm
Terminal location	QUAD	QUAD
width	4 mm	4 mm

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