(4/5) based on 3 customer reviews
Description
IC REG CTLR BCK BST PWM 38QFN Series: - Applications: Number of Outputs: 3 Frequency - Max: 835kHz Voltage - Input: Duty Cycle: 1 Voltage - Output: Voltage - Supply: 4.5 V ~ 60 V Buck: Yes Boost: Yes Mounting Type: Flyback: No Inverting: No Doubler: No Divider: No Cuk: No Isolated: No Operating Temperature: -40～C ~ 125～C Package / Case: 38-WFQFN Exposed Pad Supplier Device Package: 38-QFN (5x7)
| Part Number | LTC3899EUHF#TRPBF |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Brand | Linear Technology |
| Description | IC REG CTRLR BUCK/BUCK-BST 38QFN |
| Series | - |
| Packaging | Tape & Reel (TR) |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck, Buck-Boost |
| Number of Outputs | 3 |
| Output Phases | 2 |
| Voltage - Supply (Vcc/Vdd) | 4.5 V ~ 60 V |
| Frequency - Switching | 105kHz ~ 835kHz, 350kHz ~ 535kHz |
| Duty Cycle (Max) | 100% |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Serial Interfaces | - |
| Control Features | Enable, Frequency Control, Soft Start, Tracking |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Package / Case | 38-WFQFN Exposed Pad |
| Supplier Device Package | 38-QFN (5x7) |
| Image |  |
LTC3899EUHF#TRPBF
LINEARTECH
500
0.03
HK HEQING ELECTRONICS LIMITED
LTC3899EUHF#TRPBF
LINEARART
16000
0.8525
Finestock Electronics HK Limited
LTC3899EUHF#TRPBF
LINEART
5000
1.675
HONG KONG BOCETON ELECTRONIC TECHNOLOGY CO., LIMITED
LTC3899EUHF#TRPBF
LINEARA
20806
2.4975
Hong Kong Capital Industrial Co.,Ltd
LTC3899EUHF#TRPBF
LINEAR
12010
3.32
CIS Ltd (CHECK IC SOLUTION LIMITED)
