LTC3555EUFD#PBF
vs
LTC3555IUFD#TRPBF
feature comparison
| Rohs Code |
Yes
|
Yes
|
| Part Life Cycle Code |
Transferred
|
Active
|
| Ihs Manufacturer |
LINEAR TECHNOLOGY CORP
|
ANALOG DEVICES INC
|
| Part Package Code |
QFN
|
|
| Package Description |
QFN-28
|
QFN-28
|
| Pin Count |
28
|
28
|
| Manufacturer Package Code |
UFD
|
05-08-1712
|
| Reach Compliance Code |
compliant
|
compliant
|
| ECCN Code |
EAR99
|
|
| HTS Code |
8542.39.00.01
|
|
| Additional Feature |
SEATED HT-CALCULATED
|
SEATED HT-CALCULATED
|
| Analog IC - Other Type |
POWER SUPPLY MANAGEMENT CIRCUIT
|
POWER SUPPLY MANAGEMENT CIRCUIT
|
| Control Mode |
CURRENT-MODE
|
|
| Control Technique |
HYSTERETIC CURRENT MODE
|
|
| Input Voltage-Max |
5.5 V
|
|
| Input Voltage-Min |
4.35 V
|
|
| Input Voltage-Nom |
5 V
|
|
| JESD-30 Code |
R-PQCC-N28
|
R-PQCC-N28
|
| JESD-609 Code |
e3
|
e3
|
| Length |
5 mm
|
5 mm
|
| Moisture Sensitivity Level |
1
|
1
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
28
|
28
|
| Operating Temperature-Max |
85 °C
|
85 °C
|
| Operating Temperature-Min |
-40 °C
|
-40 °C
|
| Output Current-Max |
3 A
|
|
| Output Voltage-Nom |
3.3 V
|
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
HVQCCN
|
HVQCCN
|
| Package Equivalence Code |
LCC28,.16X.2,20
|
LCC28,.16X.2,20
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
|
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
|
| Peak Reflow Temperature (Cel) |
260
|
260
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
0.8 mm
|
0.8 mm
|
| Supply Voltage-Max (Vsup) |
5.5 V
|
5.5 V
|
| Supply Voltage-Min (Vsup) |
4.35 V
|
4.35 V
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
YES
|
YES
|
| Switcher Configuration |
BUCK
|
|
| Switching Frequency-Max |
2700 kHz
|
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
INDUSTRIAL
|
INDUSTRIAL
|
| Terminal Finish |
Matte Tin (Sn)
|
Matte Tin (Sn)
|
| Terminal Form |
NO LEAD
|
NO LEAD
|
| Terminal Pitch |
0.5 mm
|
0.5 mm
|
| Terminal Position |
QUAD
|
QUAD
|
| Time@Peak Reflow Temperature-Max (s) |
30
|
30
|
| Width |
4 mm
|
4 mm
|
| Base Number Matches |
1
|
1
|
| Pbfree Code |
|
No
|
|
|
|
Compare LTC3555EUFD#PBF with alternatives
Compare LTC3555IUFD#TRPBF with alternatives