Parameters |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
SOT-23-5 Thin, TSOT-23-5 |
Number of Pins |
5 |
Operating Temperature |
-40°C~125°C TJ |
Packaging |
Tape & Reel (TR) |
Published |
2007 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
5 |
ECCN Code |
EAR99 |
Terminal Finish |
Matte Tin (Sn) - annealed |
Voltage - Rated |
4.5V |
Additional Feature |
IT CAN ALSO OPERATE WITH PULSE FREQUENCY MODULATION |
Subcategory |
Switching Regulator or Controllers |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Time@Peak Reflow Temperature-Max (s) |
40 |
Base Part Number |
MCP1603 |
Function |
Step-Down |
Number of Outputs |
1 |
Efficiency |
90 % |
Output Voltage |
4.5V |
Output Type |
Adjustable |
Max Output Current |
500mA |
Operating Supply Voltage |
5.5V |
Voltage - Input (Min) |
2.7V |
Input Voltage-Nom |
3.6V |
Analog IC - Other Type |
SWITCHING REGULATOR |
Output Configuration |
Positive |
Max Output Voltage |
4.5V |
Voltage - Output (Min/Fixed) |
0.8V |
Topology |
Buck |
Control Mode |
CURRENT-MODE |
Frequency - Switching |
2MHz |
Control Technique |
PULSE WIDTH MODULATION |
Synchronous Rectifier |
Yes |
Min Output Voltage |
800mV |
Input Bias Current |
100pA |
Height |
900μm |
Length |
2.9mm |
Width |
1.6mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
MCP1603T-ADJI/OS Overview
For optimal performance, this voltage regulator makes use of the Tape & Reel (TR) package. This harley voltage regulator has 5 terminations. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. In order to save space, this harley voltage regulator is available in the SOT-23-5 Thin, TSOT-23-5 package. In this case, DC DC switching regulator has 1 outputs configured to it. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. This voltage regulator 12v fits the Surface Mount mounting. Voltage regulators should be operated at -40°C~125°C TJ temperature while operating. The switching frequency of this DC-DC switching regulator reaches 2MHz. Input voltage 2.7V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. The output voltage (Min/Fixed) of this voltage regulator 12v is 0.8V. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. The voltage regulator 12v is designed to provide a nominal input voltage of 3.6V for operation. The regulator voltage that you are looking at belongs to the subcategory Switching Regulator or Controllers. This DC/DC regulator belongs to the MCP1603 family. There is a possibility that DC DC switching regulator can give voltage at 4.5V volts. The switching regulator operation is carried out by 5 pins. There should be at least a 800mV volt output voltage for this switching regulator in order to make it work properly. A 500mA A maximum output current is required to meet the switching regulator operation requirements. There is a maximum output voltage of 4.5V from this voltage regulator 12v. An input voltage of 5.5V is used to operate this harley voltage regulator. The IT CAN ALSO OPERATE WITH PULSE FREQUENCY MODULATION feature adds to the efficiency and stability of this switching regulator.
MCP1603T-ADJI/OS Features
1 outputs
Peak reflow temperature (Cel) of 260
5 pins
Operating supply voltage of 5.5V
IT CAN ALSO OPERATE WITH PULSE FREQUENCY MODULATION
MCP1603T-ADJI/OS Applications
There are a lot of Microchip Technology MCP1603T-ADJI/OS Voltage Regulators applications.
- PSRR circuits
- Household control circuits
- Special machining machine tools
- Domestic water pumps
- Program control systems
- Window air conditioners
- Industrial controllers
- Elevator lighting
- Various precision measuring instruments
- Laboratories