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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. SQ20953AIC
SQ20953AIC - 1
SQ20953AIC - 2
SQ20953AIC - 3
Extended1/3
* Images are for reference only
SQ20953AIC
Attributes
Value
Manufacturer
Silergy Corp
MFR.Part #
SQ20953AIC
JLCPCB Part #
C5241017
Package
TSOT-23-8
Description
-40℃~+125℃@(TJ) 10uA 3A 4.5V~30V 500kHz~2.5MHz Adjustable Buck Buck Built-in Yes TSOT-23-8 DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

AttributesValue
CategoryPower Management (PMIC)/DC-DC Converters
ManufacturerSilergy Corp
PackageTSOT-23-8
Operating Temperature-40℃~+125℃@(TJ)
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching500kHz~2.5MHz
Output TypeAdjustable
Voltage - Supply4.5V~30V
Output Current3A
Quiescent Current10uA
FeaturesLight load efficient mode、Cycle-by-cycle current limiting、Hiccup current limiting
Switch tube (built-in/external)Built-in
TopologyBuck
Number of Outputs1
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. SQ20953AIC
SQ20953AIC

* Images are for reference only

SQ20953AIC

Extended
Manufacturer

Silergy Corp

MFR.Part #
SQ20953AIC
JLCPCB Part #
C5241017
Package
TSOT-23-8
Description
-40℃~+125℃@(TJ) 10uA 3A 4.5V~30V 500kHz~2.5MHz Adjustable Buck Buck Built-in Yes TSOT-23-8 DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

SQ20953AIC

* Images are for reference only

SQ20953AIC
Extended
Manufacturer

Silergy Corp

MFR.Part #
SQ20953AIC
JLCPCB Part #
C5241017
Package
TSOT-23-8
Description
-40℃~+125℃@(TJ) 10uA 3A 4.5V~30V 500kHz~2.5MHz Adjustable Buck Buck Built-in Yes TSOT-23-8 DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

SQ20953AIC Specifications

SQ20953AIC technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/DC-DC Converters
ManufacturerSilergy Corp
PackageTSOT-23-8
Operating Temperature-40℃~+125℃@(TJ)
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching500kHz~2.5MHz
Output TypeAdjustable
Voltage - Supply4.5V~30V
Output Current3A
Quiescent Current10uA
FeaturesLight load efficient mode、Cycle-by-cycle current limiting、Hiccup current limiting
Switch tube (built-in/external)Built-in
TopologyBuck
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SQ20953AIC. Sign up to receive and start your assembly today →

  • 1

    Step 1 - Pre-order the parts you need from JLCPCB.

  • 2

    Step 2 - Place a PCBA order to have those parts assembled onto your boards.

  • 3

    Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

JLCPCB Assembly Tutorial
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SQ20953AIC Schematic Symbol & PCB Footprint

The SQ20953AIC schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.