Part Number | LTC3890MPUH#TRPBF |
Main Category | Integrated Circuits (ICs) |
Sub Category | PMIC - Voltage Regulators - DC DC Switching Controllers |
Brand | ADI Electronics |
Description | IC REG CTRLR BUCK/SEPIC 32QFN |
Series | PolyPhase |
Packaging | Tape & Reel (TR) |
Output Type | Transistor Driver |
Function | Step-Down, Step-Up/Step-Down |
Output Configuration | Positive |
Topology | Buck, SEPIC |
Number of Outputs | 2 |
Output Phases | 2 |
Voltage - Supply (Vcc/Vdd) | 4 V ~ 60 V |
Frequency - Switching | 105kHz ~ 835kHz, 350kHz ~ 535kHz |
Duty Cycle (Max) | 99% |
Synchronous Rectifier | Yes |
Clock Sync | No |
Serial Interfaces | - |
Control Features | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking |
Operating Temperature | -55°C ~ 150°C (TJ) |
Package / Case | 32-WFQFN Exposed Pad |
Supplier Device Package | 32-QFN (5x5) |
Image |
LTC3890MPUH#TRPBF
LINEAR/ADI
8694
0.15
Finestock Electronics HK Limited
LTC3890MPUH#TRPBF
ADI/
6369
0.965
HK HEQING ELECTRONICS LIMITED
LTC3890MPUH#TRPBF
ADI
8329
1.78
Ande Electronics Co., Limited
LTC3890MPUH#TRPBF
ADI Electronics
9454
2.595
Yingxinyuan INT'L (Group) Limited
LTC3890MPUH#TRPBF
LINEAR/ADI
9200
3.41
HongKong JDG Electronic Co., Limited