|
LT8471EFE#TRPBF |
LT8471EFE#PBF |
LT8471EUFD#PBF |
LT8471EUFD#TRPBF |
LT8471HFE#PBF |
LT8471HFE#TRPBF |
LT8471IFE#PBF |
LT8471IFE#TRPBF |
LT8471IUFD#PBF |
LT8471IUFD#TRPBF |
Description |
Conv DC-DC 2.6V to 50V Non-Inv/Inv/Step Up/Step Down Dual-Out 0.789V to 50V 2A/2A Automotive 20-Pin TSSOP EP T/R |
Conv DC-DC 2.6V to 50V Non-Inv/Inv/Step Up/Step Down Dual-Out 0.789V to 50V 2A/2A Automotive 20-Pin TSSOP EP Tube |
Conv DC-DC 2.6V to 50V Non-Inv/Inv/Step Up/Step Down Dual-Out 0.789V to 50V 2A/2A Automotive 28-Pin QFN EP Tube |
Conv DC-DC 2.6V to 50V Non-Inv/Inv/Step Up/Step Down Dual-Out 0.789V to 50V 2A/2A Automotive 28-Pin QFN EP T/R |
Conv DC-DC 2.6V to 50V Non-Inv/Inv/Step Up/Step Down Dual-Out 0.789V to 50V 2A/2A Automotive 20-Pin TSSOP EP Tube |
Conv DC-DC 2.6V to 50V Non-Inv/Inv/Step Up/Step Down Dual-Out 0.789V to 50V 2A/2A Automotive 20-Pin TSSOP EP T/R |
Conv DC-DC 2.6V to 50V Non-Inv/Inv/Step Up/Step Down Dual-Out 0.789V to 50V 2A/2A Automotive 20-Pin TSSOP EP Tube |
Conv DC-DC 2.6V to 50V Non-Inv/Inv/Step Up/Step Down Dual-Out 0.789V to 50V 2A/2A Automotive 20-Pin TSSOP EP T/R |
Conv DC-DC 2.6V to 50V Non-Inv/Inv/Step Up/Step Down Dual-Out 0.789V to 50V 2A/2A Automotive 28-Pin QFN EP Tube |
Conv DC-DC 2.6V to 50V Non-Inv/Inv/Step Up/Step Down Dual-Out 0.789V to 50V 2A/2A Automotive 28-Pin QFN EP T/R |
EU restricts the use of certain hazardous substances |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
ECCN (US) |
EAR99 |
EAR99 |
EAR99 |
EAR99 |
EAR99 |
EAR99 |
EAR99 |
EAR99 |
EAR99 |
EAR99 |
Part Status |
Active |
Active |
Active |
Active |
Active |
Active |
Active |
Active |
Active |
Active |
HTS |
8542.39.00.01 |
8542.39.00.01 |
8542.39.00.01 |
8542.39.00.01 |
8542.39.00.01 |
8542.39.00.01 |
8542.39.00.01 |
8542.39.00.01 |
8542.39.00.01 |
8542.39.00.01 |
Type |
Inverting|Step Up|Step Down|Non-Inverting |
Non-Inverting|Inverting|Step Up|Step Down |
Non-Inverting|Inverting|Step Up|Step Down |
Non-Inverting|Inverting|Step Up|Step Down |
Non-Inverting|Inverting|Step Up|Step Down |
Step Down|Step Up|Inverting|Non-Inverting |
Step Down|Step Up|Non-Inverting|Inverting |
Non-Inverting|Inverting|Step Up|Step Down |
Step Down|Step Up|Inverting|Non-Inverting |
Non-Inverting|Inverting|Step Up|Step Down |
Output Type |
Adjustable |
Adjustable |
Adjustable |
Adjustable |
Adjustable |
Adjustable |
Adjustable |
Adjustable |
Adjustable |
Adjustable |
Switching Frequency (kHz) |
100 to 2000 |
100 to 2000 |
100 to 2000 |
100 to 2000 |
100 to 2000 |
100 to 2000 |
100 to 2000 |
100 to 2000 |
100 to 2000 |
100 to 2000 |
Switching Regulator |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Number of Outputs |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
Output Voltage (V) |
0.789 to 50 |
0.789 to 50 |
0.789 to 50 |
0.789 to 50 |
0.789 to 50 |
0.789 to 50 |
0.789 to 50 |
0.789 to 50 |
0.789 to 50 |
0.789 to 50 |
Maximum Output Current (A) |
2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2 |
2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2 |
2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2 |
2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2 |
2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2 |
2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2 |
2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2 |
2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2 |
2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2 |
2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2|2 |
Minimum Input Voltage (V) |
2.6 |
2.6 |
2.6 |
2.6 |
2.6 |
2.6 |
2.6 |
2.6 |
2.6 |
2.6 |
Maximum Input Voltage (V) |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
Operating Supply Voltage (V) |
2.6 to 50 |
2.6 to 50 |
2.6 to 50 |
2.6 to 50 |
2.6 to 50 |
2.6 to 50 |
2.6 to 50 |
2.6 to 50 |
2.6 to 50 |
2.6 to 50 |
Typical Switch Current (A) |
2.55 |
2.55 |
2.55 |
2.55 |
2.55 |
2.55 |
2.55 |
2.55 |
2.55 |
2.55 |
Typical Quiescent Current (uA) |
2400 |
2400 |
2400 |
2400 |
2400 |
2400 |
2400 |
2400 |
2400 |
2400 |
Line Regulation |
0.05%/V |
0.05%/V |
0.05%/V |
0.05%/V |
0.05%/V |
0.05%/V |
0.05%/V |
0.05%/V |
0.05%/V |
0.05%/V |
Minimum Operating Temperature (°C) |
-40 |
-40 |
-40 |
-40 |
-40 |
-40 |
-40 |
-40 |
-40 |
-40 |
Maximum Operating Temperature (°C) |
125 |
125 |
125 |
125 |
125 |
125 |
125 |
125 |
125 |
125 |
Supplier Temperature Grade |
Extended |
Extended |
Extended |
Extended |
Automotive |
Automotive |
Industrial |
Industrial |
Industrial |
Industrial |
Packaging |
Tape and Reel |
Tube |
Tube |
Tape and Reel |
Tube |
Tape and Reel |
Tube |
Tape and Reel |
Tube |
Tape and Reel |
Pin Count |
20 |
20 |
28 |
28 |
20 |
20 |
20 |
20 |
28 |
28 |
Standard Package Name |
SOP |
SOP |
QFN |
QFN |
SOP |
SOP |
SOP |
SOP |
QFN |
QFN |
Supplier Package |
TSSOP EP |
TSSOP EP |
QFN EP |
QFN EP |
TSSOP EP |
TSSOP EP |
TSSOP EP |
TSSOP EP |
QFN EP |
QFN EP |
Mounting |
Surface Mount |
Surface Mount |
Surface Mount |
Surface Mount |
Surface Mount |
Surface Mount |
Surface Mount |
Surface Mount |
Surface Mount |
Surface Mount |
Package Height |
1.05(Max) |
1.05(Max) |
0.75(Max) |
0.75(Max) |
1.05(Max) |
1.05(Max) |
1.05(Max) |
1.05(Max) |
0.75(Max) |
0.75(Max) |
Package Length |
6.6(Max) |
6.6(Max) |
5 |
5 |
6.6(Max) |
6.6(Max) |
6.6(Max) |
6.6(Max) |
5 |
5 |
Package Width |
4.5(Max) |
4.5(Max) |
4 |
4 |
4.5(Max) |
4.5(Max) |
4.5(Max) |
4.5(Max) |
4 |
4 |
PCB changed |
20 |
20 |
28 |
28 |
20 |
20 |
20 |
20 |
28 |
28 |
Lead Shape |
Gull-wing |
Gull-wing |
No Lead |
No Lead |
Gull-wing |
Gull-wing |
Gull-wing |
Gull-wing |
No Lead |
No Lead |