Rated 
(4/5) based on 18 customer reviews
(4/5) based on 18 customer reviews
Description
IC REG CTRLR BUCK PWM CM 28TSSOP Series: - Applications: Number of Outputs: 2 Frequency - Max: 424kHz Voltage - Input: Duty Cycle: 0.989 Voltage - Output: Voltage - Supply: 4.5 V ~ 36 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: 28-TSSOP (0.173, 4.40mm Width) Supplier Device Package: 28-TSSOP
| Part Number | LM5642XMTX |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Brand | Texas Instruments |
| Description | IC REG CTRLR BUCK 28TSSOP |
| Series | - |
| Packaging | Tape & Reel (TR) |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 2 |
| Output Phases | 2 |
| Voltage - Supply (Vcc/Vdd) | 4.5 V ~ 36 V |
| Frequency - Switching | 375kHz |
| Duty Cycle (Max) | 98.9% |
| Synchronous Rectifier | Yes |
| Clock Sync | Yes |
| Serial Interfaces | - |
| Control Features | Current Limit, Enable, Soft Start |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Package / Case | 28-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 28-TSSOP |
| Image |  |
Lowest Price: $1.79
Highest Price: $5.46
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
LM5642XMTX
Brand:
TI/ST
D/C:
21+
Qty:
16000
Price (USD):
1.79
Company:
Finestock Electronics HK Limited
Buy
Part Number:
LM5642XMTX
Brand:
TexasIns
D/C:
Qty:
10350
Price (USD):
2.7075
Company:
HK HEQING ELECTRONICS LIMITED
Buy
Part Number:
LM5642XMTX
Brand:
TI/CC
D/C:
21+
Qty:
8712
Price (USD):
3.625
Company:
ONSTAR ELECTRONICS CO., LIMITED
Buy
Part Number:
LM5642XMTX
Brand:
TI?
D/C:
10+
Qty:
13350
Price (USD):
4.5425
Company:
CIS Ltd (CHECK IC SOLUTION LIMITED)
Buy
Part Number:
LM5642XMTX
Brand:
TI-BB
D/C:
21+
Qty:
10300
Price (USD):
5.46
Company:
N&S Electronic Co., Limited
Buy
LM5642XMTX Ref.
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