



- Manufacturer
- MFR.Part #
- AMS1117-3.3S
- JLCPCB Part #
- C2842296
- Package
- SOT-223-4
- Description
- -40℃~+125℃ 1 1.26V 15V 3.3V 800mA Fixed Over Current Protection、Over Temperature Protection Positive SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | KEXIN | |
| Package | SOT-223-4 | |
| Operating Temperature | -40℃~+125℃ | |
| Output Type | Fixed | |
| Voltage - Supply | 15V | |
| Output Current | 800mA | |
| Output Configuration | Positive | |
| Features | Over Current Protection、Thermal shutdown | |
| Voltage Dropout | 1.26V | |
| Output Voltage | 3.3V | |
| Number of Outputs | 1 |

* Images are for reference only
AMS1117-3.3S
Extended- Manufacturer
- MFR.Part #
- AMS1117-3.3S
- JLCPCB Part #
- C2842296
- Package
- SOT-223-4
- Description
- -40℃~+125℃ 1 1.26V 15V 3.3V 800mA Fixed Over Current Protection、Over Temperature Protection Positive SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
- Manufacturer
- MFR.Part #
- AMS1117-3.3S
- JLCPCB Part #
- C2842296
- Package
- SOT-223-4
- Description
- -40℃~+125℃ 1 1.26V 15V 3.3V 800mA Fixed Over Current Protection、Over Temperature Protection Positive SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- EasyEDA Libraries
- ECCN
- -
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
AMS1117-3.3S Specifications
AMS1117-3.3S technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Manufacturer | KEXIN | |
| Package | SOT-223-4 | |
| Operating Temperature | -40℃~+125℃ | |
| Output Type | Fixed | |
| Voltage - Supply | 15V | |
| Output Current | 800mA | |
| Output Configuration | Positive | |
| Features | Over Current Protection、Thermal shutdown | |
| Voltage Dropout | 1.26V | |
| Output Voltage | 3.3V | |
| Number of Outputs | 1 |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the AMS1117-3.3S. 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.

AMS1117-3.3S Documents
AMS1117-3.3S datasheets or manufacturer documentation.
Datasheet: AMS1117-3.3S Datasheet (PDF)
AMS1117-3.3S Schematic Symbol & PCB Footprint
The AMS1117-3.3S schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.