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 |
LTC3555EUFD-3#TRPBF Overview
Ready for shipping the power management in Tape & Reel (TR) package.A convenient packaging is provided in the form of 28-WFQFN Exposed Pad .The Surface Mount mounting method is universal for easy adaptation.The power management is intended for use at Handheld/Mobile Devices as well as other applications.Ideally, the operating temperature of the power management ic should be set to -40°C~85°C to avoid any malfunctions.It works with 4.35V~5.5V voltage.You can find more power ic's pin-to-pin solutions by searching LTC3555 .The power managment ic has 28 terminals.It has received much praise because it is a POWER SUPPLY MANAGEMENT CIRCUIT analog integrated circuit.The power manager is supplied with 5V voltage and is capable of performing a wide range of demanding tasks.This power ic has 28 pins starting from the pinout.In order to start the ic supplies, it needs at least 4.35V .The power supply ic should not be supplied with voltage above 5.5V .PowerPath? can be used to search for similar manage icss.It has a 3.3V voltage output.With this integrated power supplies, it is possible to find SEATED HT-CALCULATED as well.
LTC3555EUFD-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
LTC3555EUFD-3#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3555EUFD-3#TRPBFPower Management applications.
- Camera Power Applications
- Storage Systems
- LP2996A: DDR2
- Industrial Equipment
- Industrial PC
- Automotive Infotainment
- Surround view system ECU
- Automotive Navigation Systems
- Server Backplane Systems
- Automotive Digital Cluster