SGM2053S [SGMICRO]

500mA, Ultra-Low Dropout, Low Power, RF Linear Regulator;


型号：	SGM2053S
厂家：	Shengbang Microelectronics Co, Ltd
描述：	500mA, Ultra-Low Dropout, Low Power, RF Linear Regulator
文件：	总8页 (文件大小：611K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SGM2053S

500mA, Ultra-Low Dropout,

Low Power, RF Linear Regulator

GENERAL DESCRIPTION

FEATURES

The SGM2053S is a low power, low noise, fast

transient response and low dropout voltage linear

regulator which is designed using CMOS technology. It

provides 500mA output current capability. The

operating input voltage range is from 1.6V to 5.5V. The

adjustable output voltage range is from 0.8V to 5.0V.

 Operating Input Voltage Range: 1.6V to 5.5V

 Fixed Outputs of 1.0V, 1.05V, 1.1V, 1.8V, 2.8V,

3.0V and 3.3V

 Adjustable Output from 0.8V to 5.0V

 500mA Output Current

 Ultra-Low Dropout Voltage:

245mV (TYP) at V_OUT= 5.0V

Other features include logic-controlled shutdown mode,

short-circuit current limit and thermal shutdown

protection. The SGM2053S has automatic discharge

function to quickly discharge V_OUTin the disabled status.

 High PSRR: 76dB (TYP) at 1kHz

 Turn-On Time: 80µs (TYP)

 Current Limiting and Thermal Protection

 Excellent Load and Line Transient Responses

 With Output Automatic Discharge

 Stable with Small Case Size Ceramic Capacitors

 Shutdown Supply Current: 0.05μA (TYP)

 -40℃ to +125℃ Operating Temperature Range

 Available in Green SOT-23-6 and SOT-23-5

Packages

The SGM2053S is available in Green SOT-23-6 and

SOT-23-5 packages. It operates over an operating

temperature range of -40℃ to +125℃.

APPLICATIONS

Portable Equipment

Smartphone

Industrial and medical Equipment

SG Micro Corp

MARCH 2023 – REV. A

www.sg-micro.com

500mA, Ultra-Low Dropout,

SGM2053S

Low Power, RF Linear Regulator

PACKAGE/ORDERING INFORMATION

SPECIFIED

PACKAGE

ORDERING

NUMBER

PACKAGE

MARKING

PACKING

OPTION

MODEL

TEMPERATURE

RANGE

DESCRIPTION

SOT-23-6

SOT-23-5

SGM2053S-ADJ

SGM2053S-1.0

SGM2053S-1.05

SGM2053S-1.1

SGM2053S-1.8

SGM2053S-2.8

SGM2053S-3.0

SGM2053S-3.3

SGM2053S-ADJ

SGM2053S-1.0

SGM2053S-1.05

SGM2053S-1.1

SGM2053S-1.8

SGM2053S-2.8

SGM2053S-3.0

SGM2053S-3.3

SGM2053S-ADJXN6G/TR

SGM2053S-1.0XN6G/TR

SGM2053S-1.05XN6G/TR

SGM2053S-1.1XN6G/TR

SGM2053S-1.8XN6G/TR

SGM2053S-2.8XN6G/TR

SGM2053S-3.0XN6G/TR

SGM2053S-3.3XN6G/TR

SGM2053S-ADJXN5G/TR

SGM2053S-1.0XN5G/TR

SGM2053S-1.05XN5G/TR

SGM2053S-1.1XN5G/TR

SGM2053S-1.8XN5G/TR

SGM2053S-2.8XN5G/TR

SGM2053S-3.0XN5G/TR

SGM2053S-3.3XN5G/TR

04TXX

09QXX

0FOXX

0FPXX

0FQXX

0FRXX

0FSXX

0FTXX

0CNXX

0FUXX

0DGXX

0DHXX

0DIXX

Tape and Reel, 3000

-40℃ to +125℃

0FVXX

0FWXX

0COXX

MARKING INFORMATION

NOTE: XX = Date Code.

SOT-23-6/SOT-23-5

YYY X X

Date Code - Week

Date Code - Year

Serial Number

Green (RoHS & HSF): SG Micro Corp defines "Green" to mean Pb-Free (RoHS compatible) and free of halogen substances. If

you have additional comments or questions, please contact your SGMICRO representative directly.

SG Micro Corp

www.sg-micro.com

MARCH 2023

500mA, Ultra-Low Dropout,

SGM2053S

Low Power, RF Linear Regulator

OVERSTRESS CAUTION

ABSOLUTE MAXIMUM RATINGS

IN to GND ............................................................ -0.3V to 6V

EN to GND........................................................... -0.3V to 6V

OUT, BP, ADJ to GND........................... -0.3V to (V_IN+ 0.3V)

Package Thermal Resistance

Stresses beyond those listed in Absolute Maximum Ratings

may cause permanent damage to the device. Exposure to

absolute maximum rating conditions for extended periods

may affect reliability. Functional operation of the device at any

conditions beyond those indicated in the Recommended

Operating Conditions section is not implied.

SOT-23-6, θ_JA.......................................................... 207℃/W

SOT-23-6, θ_JB............................................................ 70℃/W

SOT-23-6, θ_JC.......................................................... 124℃/W

SOT-23-5, θ_JA.......................................................... 221℃/W

SOT-23-5, θ_JB............................................................ 74℃/W

SOT-23-5, θ_JC.......................................................... 120℃/W

Junction Temperature.................................................+150℃

Storage Temperature Range.......................-65℃ to +150℃

Lead Temperature (Soldering, 10s)............................+260℃

ESD Susceptibility

ESD SENSITIVITY CAUTION

This integrated circuit can be damaged if ESD protections are

not considered carefully. SGMICRO recommends that all

integrated circuits be handled with appropriate precautions.

Failureto observe proper handlingand installation procedures

can cause damage. ESD damage can range from subtle

performance degradation tocomplete device failure. Precision

integrated circuits may be more susceptible to damage

because even small parametric changes could cause the

device not to meet the published specifications.

HBM.............................................................................3000V

CDM ............................................................................1000V

RECOMMENDED OPERATING CONDITIONS

Input Supply Voltage Range ...............................1.6V to 5.5V

Input Effective Capacitance, C_IN......................... 0.5μF (MIN)

Output Effective Capacitance, C_OUT....................1μF to 10μF

Operating Junction Temperature Range......-40℃ to +125℃

DISCLAIMER

SG Micro Corp reserves the right to make any change in

circuit design, or specifications without prior notice.

SG Micro Corp

www.sg-micro.com

MARCH 2023

500mA, Ultra-Low Dropout,

SGM2053S

Low Power, RF Linear Regulator

PIN CONFIGURATIONS

SGM2053S-Fixed Output

(TOP VIEW)

SGM2053S-ADJ

(TOP VIEW)

OUT

ADJ

GND

SOT-23-6

SGM2053S-Fixed Output

(TOP VIEW)

SGM2053S-ADJ

(TOP VIEW)

OUT

ADJ

GND

SOT-23-5

PIN DESCRIPTION

NAME

FUNCTION

SOT-23-6

SOT-23-5

Input Voltage Supply Pin. It is recommended to use a 1μF or larger ceramic

capacitor from IN pin to ground to get good power supply decoupling.

GND

Ground.

Enable Pin. Drive EN high to turn on the regulator. Drive EN low to turn off the

regulator. The EN pin has an internal pull-down resistance which ensures that the

device is turned off when the EN pin is floated.

Reference-Noise Bypass Pin (fixed voltage version only for SOT-23-5 package).

Bypass with an external capacitor C_BPcan reduce output noise to very low level.

Feedback Input Pin (adjustable voltage version only). Connect this pin to the

external resistor divider to adjust the output voltage. Place the resistors as close as

possible to this pin.

ADJ

Not Connected (fixed voltage version only).

Regulator Output Pin. It is recommended to use an output capacitor with effective

capacitance in the range of 1μF to 10μF to ensure stability. This ceramic capacitor

should be placed as close as possible to OUT pin.

OUT

SG Micro Corp

www.sg-micro.com

MARCH 2023

PACKAGE INFORMATION

PACKAGE OUTLINE DIMENSIONS

SOT-23-6

2.59

0.99

0.69

0.95

RECOMMENDED LAND PATTERN (Unit: mm)

ccc

SEATING PLANE

0.25

Dimensions In Millimeters

Symbol

MIN

MOD

MAX

1.450

0.150

1.300

0.500

0.220

3.050

1.750

3.000

0.000

0.900

0.300

0.080

2.750

1.450

2.600

0.950 BSC

1.900 BSC

0.300

0°

0.600

8°

ccc

0.100

NOTES:

1. This drawing is subject to change without notice.

2. The dimensions do not include mold flashes, protrusions or gate burrs.

3. Reference JEDEC MO-178.

SG Micro Corp

TX00034.001

www.sg-micro.com

PACKAGE INFORMATION

PACKAGE OUTLINE DIMENSIONS

SOT-23-5

1.90

2.59

0.99

0.95

0.69

RECOMMENDED LAND PATTERN (Unit: mm)

ccc

SEATING PLANE

0.25

Dimensions In Millimeters

Symbol

MIN

MOD

MAX

1.450

0.150

1.300

0.500

0.220

3.050

1.750

3.000

0.000

0.900

0.300

0.080

2.750

1.450

2.600

0.950 BSC

1.900 BSC

0.300

0°

0.600

8°

ccc

0.100

NOTES:

1. This drawing is subject to change without notice.

2. The dimensions do not include mold flashes, protrusions or gate burrs.

3. Reference JEDEC MO-178.

SG Micro Corp

TX00033.001

www.sg-micro.com

PACKAGE INFORMATION

TAPE AND REEL INFORMATION

REEL DIMENSIONS

TAPE DIMENSIONS

Reel Diameter

Reel Width (W1)

DIRECTION OF FEED

NOTE: The picture is only for reference. Please make the object as the standard.

KEY PARAMETER LIST OF TAPE AND REEL

Reel Width

Reel

Diameter

Pin1

Package Type

(mm)

(mm) (mm) (mm) (mm) (mm) (mm) (mm) Quadrant

SOT-23-6

SOT-23-5

9.5

3.23

3.20

3.17

3.20

1.37

1.40

4.0

2.0

8.0

SG Micro Corp

TX10000.000

www.sg-micro.com

PACKAGE INFORMATION

CARTON BOX DIMENSIONS

NOTE: The picture is only for reference. Please make the object as the standard.

KEY PARAMETER LIST OF CARTON BOX

Length

(mm)

Width

(mm)

Height

(mm)

Reel Type

Pizza/Carton

7″ (Option)

7″

368

442

227

410

224

SG Micro Corp

www.sg-micro.com

TX20000.000

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