Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
Package / Case |
28-WFQFN Exposed Pad |
Surface Mount |
YES |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Published |
2011 |
Series |
PowerPath™ |
JESD-609 Code |
e3 |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
28 |
ECCN Code |
EAR99 |
Terminal Finish |
Matte Tin (Sn) |
Applications |
Handheld/Mobile Devices |
Additional Feature |
SEATED HT-CALCULATED |
HTS Code |
8542.39.00.01 |
Technology |
CMOS |
Voltage - Supply |
4.35V~5.5V |
Terminal Position |
QUAD |
Terminal Form |
NO LEAD |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
5V |
Terminal Pitch |
0.5mm |
Time@Peak Reflow Temperature-Max (s) |
30 |
Base Part Number |
LTC3555 |
Pin Count |
28 |
JESD-30 Code |
R-PQCC-N28 |
Qualification Status |
Not Qualified |
Output Voltage |
3.3V |
Input Voltage-Nom |
5V |
Supply Voltage-Max (Vsup) |
5.5V |
Supply Voltage-Min (Vsup) |
4.35V |
Analog IC - Other Type |
POWER SUPPLY MANAGEMENT CIRCUIT |
Input Voltage (Min) |
4.35V |
Control Mode |
CURRENT-MODE |
Output Current-Max |
3A |
Input Voltage (Max) |
5.5V |
Control Technique |
HYSTERETIC CURRENT MODE |
Switcher Configuration |
BUCK |
Switching Frequency-Max |
2700kHz |
Height Seated (Max) |
0.8mm |
Length |
5mm |
Width |
4mm |
RoHS Status |
ROHS3 Compliant |
LTC3555IUFD-3#TRPBF Overview
Using Tape & Reel (TR) as a shipping the power management path is acceptable.In order to facilitate transportation, it is packaged the power management in 28-WFQFN Exposed Pad .For easy adaptation, Surface Mount is a universal mounting method.It targets applications such as Handheld/Mobile Devices and others.It is recommended that you set the operating temperature of the power management ic to -40°C~85°C in order to prevent malfunctions.It works with 4.35V~5.5V voltage.Get more power ic's pin-to-pin solutions for your special needs by searching LTC3555 .On the power management, you can find 28 terminals.As an analog IC with a POWER SUPPLY MANAGEMENT CIRCUIT value, the instruments designs has been widely praised.When powered by 5V voltage, the power manager is capable of performing a wide range of demanding tasks.In this power ic, the pinout begins with 28 pins.A minimum of 4.35V is required for the ic supplies to start.In addition, you should not supply the power supply ic with a voltage greater than 5.5V .The manage ics are based on the PowerPath? series.The output voltage of the ic power supply is 3.3V .Additionally, this integrated power supplies can be used to discover SEATED HT-CALCULATED .
LTC3555IUFD-3#TRPBF Features
Mainly used in Handheld/Mobile Devices applications
Operating temperature: -40°C~85°C
POWER SUPPLY MANAGEMENT CIRCUIT analog IC
SEATED HT-CALCULATED
LTC3555IUFD-3#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3555IUFD-3#TRPBFPower Management applications.
- FPGA
- FPGA
- Standard notebook PC
- Radar
- Memory Power
- Automotive Infotainment
- Server Backplane Systems
- SSTL-2 WHITE SPACE
- SSTL-3
- Electronic Test Equipment