Description
IC REG CTRLR BUCK PWM CM 32QFN Series: PolyPhase? Applications: Number of Outputs: 2 Frequency - Max: 850kHz Voltage - Input: Duty Cycle: 0.99 Voltage - Output: Voltage - Supply: 4 V ~ 60 V Buck: Yes Boost: No Mounting Type: Flyback: No Inverting: No Doubler: No Divider: No Cuk: No Isolated: No Operating Temperature: -40~C ~ 125~C Package / Case: 32-WFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)
Part Number | LTC3890EUH-2#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 | Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking |
Operating Temperature | -40°C ~ 125°C (TJ) |
Package / Case | 32-WFQFN Exposed Pad |
Supplier Device Package | 32-QFN (5x5) |
Image |
LTC3890EUH-2#TRPBF
LINEAR/ADI
20806
1.68
Hong Kong Capital Industrial Co.,Ltd
LTC3890EUH-2#TRPBF
ADI/
11031
2.9925
CIS Ltd (CHECK IC SOLUTION LIMITED)
LTC3890EUH-2#TRPBF
ADI
22000
4.305
KST Components Limited
LTC3890EUH-2#TRPBF
ADI Electronics
600
5.6175
HK YST ELECTRONIC LIMITED
LTC3890EUH-2#TRPBF
LINEAR/ADI
6333
6.93
Yingxinyuan INT'L (Group) Limited