型号 |
LTC3897HUHF#TRPBF |
LTC3897HUHF#PBF |
描述 |
DC/DC Cntrlr Single-OUT Step Up Automotive 38-Pin QFN EP T/R |
DC/DC Cntrlr Single-OUT Step Up Automotive 38-Pin QFN EP Tube |
欧盟限制某些有害物质的使用 |
Compliant |
Compliant |
ECCN (US) |
EAR99 |
EAR99 |
Part Status |
Active |
Active |
Number of Outputs |
1 |
1 |
Topology |
Step Up |
Step Up |
Output Voltage (V) |
60(Max) |
60(Max) |
Minimum Input Voltage (V) |
4.2 |
4.2 |
Maximum Input Voltage (V) |
75 |
75 |
Operating Supply Voltage (V) |
4.2 to 75 |
4.2 to 75 |
Typical Quiescent Current (mA) |
0.055(Min) |
0.055(Min) |
Typical Gate Driver Pull Up Resistance (Ohm) |
2.5/2.5 |
2.5/2.5 |
Typical Gate Driver Pull Down Resistance (Ohm) |
1/1.5 |
1/1.5 |
Synchronous Rectifier |
No |
No |
Synchronous Clock |
Yes |
Yes |
Control Method |
PWM |
PWM |
Programmability |
No |
No |
Minimum Operating Temperature (°C) |
-40 |
-40 |
Maximum Operating Temperature (°C) |
150 |
150 |
Supplier Temperature Grade |
Automotive |
Automotive |
系列 Packaging |
Tape and Reel |
Tube |
Supplier Package |
QFN EP |
QFN EP |
Pin Count |
38 |
38 |
Standard Package Name |
QFN |
QFN |
Mounting |
Surface Mount |
Surface Mount |
Package Height |
0.75(Max) |
0.75(Max) |
Package Length |
7 |
7 |
Package Width |
5 |
5 |
PCB changed |
38 |
38 |
Lead Shape |
No Lead |
No Lead |