Parameters |
Output Type |
Adjustable |
Max Output Current |
6A |
Operating Supply Voltage |
5.5V |
Voltage - Input (Min) |
2.95V |
Input Voltage-Nom |
5V |
Analog IC - Other Type |
SWITCHING REGULATOR |
Output Configuration |
Positive |
Quiescent Current |
3.5mA |
Voltage - Output (Min/Fixed) |
0.8V |
Topology |
Buck |
Control Mode |
CURRENT-MODE |
Frequency - Switching |
260kHz~750kHz |
Control Technique |
PULSE WIDTH MODULATION |
Synchronous Rectifier |
Yes |
Voltage - Output (Max) |
4.68V |
Height |
1.2mm |
Length |
5mm |
Width |
4.4mm |
Thickness |
1mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 2 days ago) |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
16-PowerTSSOP (0.173, 4.40mm Width) |
Number of Pins |
16 |
Operating Temperature |
-40°C~125°C TJ |
Packaging |
Tape & Reel (TR) |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
16 |
ECCN Code |
EAR99 |
Terminal Finish |
Matte Tin (Sn) |
Subcategory |
Switching Regulator or Controllers |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Base Part Number |
LM20146 |
Function |
Step-Down |
Number of Outputs |
1 |
Efficiency |
97 % |
Voltage - Input (Max) |
5.5V |
Output Voltage |
5V |
LM20146MHE/NOPB Overview
Using the Tape & Reel (TR) package, this voltage regulator optimizes the performance of the voltage regulator 12v. During the development of this harley voltage regulator, 16 terminations were made. 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 voltage regulator is packaged in the 16-PowerTSSOP (0.173, 4.40mm Width) package. There are 1 outputs configured on this voltage regulator 12v. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. Surface Mount-mount switching regulator. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~125°C TJ. 260kHz~750kHz is the switching frequency of this DC-DC switching regulator. The voltage regulator can be operated with a voltage as low as 2.95V as an input voltage. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 0.8V. As far as the voltage input is concerned, DC DC switching regulator can accept up to 5.5V. With its peak reflow temperature of 260, this voltage regulator is essentially indestructible. An input voltage of 5V is required to meet the requirements of the switching regulator operation. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. As part of the LM20146 series of regulators, the voltage regulators can be found. Voltage regulator is capable of giving voltage at 5V volts. During switching regulator operation, 16 pins are used. In order to meet the requirements of the switching regulator operation, the maximum output current reaches 6A A. The maximal output voltage of 4.68V allows DC DC switching regulator to be operated easily. With 5.5V as the supply voltage, this DC-DC switching regulator will operate. External factors do not affect voltage regulator's consumption of 3.5mA A of quiescent current.
LM20146MHE/NOPB Features
1 outputs
Peak reflow temperature (Cel) of 260
16 pins
Operating supply voltage of 5.5V
LM20146MHE/NOPB Applications
There are a lot of Texas Instruments LM20146MHE/NOPB Voltage Regulators applications.
- Hydraulic presses
- Servo drive system
- Analog precision reference circuits
- Window air conditioners
- Digital display device
- Constant current circuits
- seismic instrument power circuits
- Large fire protection systems
- Linear guide
- Special machining machine tools