Parameters |
Mounting Type |
Surface Mount |
Package / Case |
48-TFSOP (0.240, 6.10mm Width) |
Surface Mount |
YES |
Operating Temperature |
0°C~125°C |
Packaging |
Tube |
JESD-609 Code |
e3 |
Pbfree Code |
no |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
2 (1 Year) |
Number of Terminations |
48 |
Terminal Finish |
TIN |
Applications |
Embedded systems, Console/Set-Top boxes |
Voltage - Supply |
4.5V~30V |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Terminal Pitch |
0.5mm |
Time@Peak Reflow Temperature-Max (s) |
40 |
Pin Count |
48 |
JESD-30 Code |
R-PDSO-G48 |
Input Voltage-Nom |
15V |
Analog IC - Other Type |
SWITCHING CONTROLLER |
Current - Supply |
1.5mA |
Input Voltage (Min) |
5.5V |
Control Mode |
CURRENT-MODE |
Input Voltage (Max) |
30V |
Control Technique |
PULSE WIDTH MODULATION |
Switcher Configuration |
PHASE-SHIFT |
Switching Frequency-Max |
335kHz |
Height Seated (Max) |
1.1mm |
Length |
12.5mm |
Width |
6.1mm |
RoHS Status |
ROHS3 Compliant |
LM2645MTD/NOPB Overview
Ready for shipping the power management in Tube package.For ease of transportation, it is packaged the power management in 48-TFSOP (0.240, 6.10mm Width) .Surface Mount is an universal mounting way for easy adapting.This power management targets at Embedded systems, Console/Set-Top boxes and other applications.The operating temperature of the power management ic should be set to 0°C~125°C to avoid mal-function.For its operation, the power management uses 4.5V~30V voltage.The power management has 48 terminals.The instruments designs has received high praise because it is an analog SWITCHING CONTROLLER IC.Power ic pinout starts with the 48 pins.It is recommended that the power ic receives its supply current at 1.5mA .
LM2645MTD/NOPB Features
Mainly used in Embedded systems, Console/Set-Top boxes applications
Operating temperature: 0°C~125°C
SWITCHING CONTROLLER analog IC
LM2645MTD/NOPB Applications
There are a lot of Rochester Electronics, LLC LM2645MTD/NOPBPower Management applications.
- LP2996A: DDR1
- Power Supplies
- Automotive Navigation Systems
- Motherboard
- Industrial PC
- FPGA
- Electronic Measurement Units
- Automotive cluster
- Office Electronics
- Portable Media Players