Rated 
(5/5) based on 18 customer reviews
(5/5) based on 18 customer reviews
Description
IC REG CTRLR BUCK PWM VM 28-LLP Series: - Applications: Number of Outputs: 2 Frequency - Max: 500kHz Voltage - Input: Duty Cycle: 0.75 Voltage - Output: Voltage - Supply: 5.5 V ~ 28 V Buck: Yes Boost: No Mounting Type: Flyback: No Inverting: No Doubler: No Divider: No Cuk: No Isolated: No Operating Temperature: -5～C ~ 125～C Package / Case: 28-WFQFN Exposed Pad Supplier Device Package: 28-WQFN (5x5)
| Part Number | LM2647LQ/NOPB |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Brand | Texas Instruments |
| Description | IC REG CTRLR BUCK 28WQFN |
| Series | - |
| Packaging | Cut Tape (CT) |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 2 |
| Output Phases | 2 |
| Voltage - Supply (Vcc/Vdd) | 5.5 V ~ 28 V |
| Frequency - Switching | 200kHz ~ 500kHz |
| Duty Cycle (Max) | 75% |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Serial Interfaces | - |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Operating Temperature | -5°C ~ 125°C (TJ) |
| Package / Case | 28-WFQFN Exposed Pad |
| Supplier Device Package | 28-WQFN (5x5) |
| Image |  |
Lowest Price: $1.69
Highest Price: $6.53
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
LM2647LQ/NOPB
Brand:
TI/ST
D/C:
2021+
Qty:
30000
Price (USD):
1.69
Company:
QUARKTWIN TECHNOLOGY LIMITED
Buy
Part Number:
LM2647LQ/NOPB
Brand:
TexasIns
D/C:
21+
Qty:
6503
Price (USD):
2.9
Company:
ANJIEXIN (HK) ELECTRONIC TECHNOLOGY LIMITED
Buy
Part Number:
LM2647LQ/NOPB
Brand:
TI/CC
D/C:
19+
Qty:
5000
Price (USD):
4.11
Company:
HITO TECHNOLOGY LIMITED
Buy
Part Number:
LM2647LQ/NOPB
Brand:
TI?
D/C:
2122+
Qty:
9880
Price (USD):
5.32
Company:
MAIXIN SEMICONDUCTOR (HONGKONG) CO., LIMITED
Buy
Part Number:
LM2647LQ/NOPB
Brand:
TI-BB
D/C:
21+
Qty:
9741
Price (USD):
6.53
Company:
ONSTAR ELECTRONICS CO., LIMITED
Buy
LM2647LQNOPB Ref.
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