Rated 
(5/5) based on 8 customer reviews
(5/5) based on 8 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 | LTC3899IUHF#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 |  |
Lowest Price: $1.76
Highest Price: $5.49
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
LTC3899IUHF#TRPBF
Brand:
LINEARTECH
D/C:
21+
Qty:
20806
Price (USD):
1.76
Company:
Hong Kong Capital Industrial Co.,Ltd
Buy
Part Number:
LTC3899IUHF#TRPBF
Brand:
LINEARART
D/C:
Qty:
500
Price (USD):
2.6925
Company:
HK HEQING ELECTRONICS LIMITED
Buy
Part Number:
LTC3899IUHF#TRPBF
Brand:
LINEART
D/C:
Qty:
12010
Price (USD):
3.625
Company:
CIS Ltd (CHECK IC SOLUTION LIMITED)
Buy
Part Number:
LTC3899IUHF#TRPBF
Brand:
LINEARA
D/C:
Qty:
2385
Price (USD):
4.5575
Company:
Yingxinyuan INT'L (Group) Limited
Buy
Part Number:
LTC3899IUHF#TRPBF
Brand:
LINEAR
D/C:
21+
Qty:
15500
Price (USD):
5.49
Company:
Hongkong Yunling Electronics Co.,Limited
Buy
LTC3899IUHFTRPBF Ref.
[hkinlineartechnology20220620][hkinbrandcloudAMpd]
