Rated 
(5/5) based on 17 customer reviews
(5/5) based on 17 customer reviews
Description
IC REG CTRLR BUCK PWM 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) Exposed Pad Supplier Device Package: 28-HTSSOP
| Part Number | LM5642XMH/NOPB |
| 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 | Tube |
| 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) Exposed Pad |
| Supplier Device Package | 28-HTSSOP |
| Image |  |
Lowest Price: $0.65
Highest Price: $4.85
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
LM5642XMH/NOPB
Brand:
TI/ST
D/C:
Qty:
858
Price (USD):
0.65
Company:
HK HEQING ELECTRONICS LIMITED
Buy
Part Number:
LM5642XMH/NOPB
Brand:
TexasIns
D/C:
Qty:
6054
Price (USD):
1.7
Company:
MASSTOCK ELECTRONICS LIMITED
Buy
Part Number:
LM5642XMH/NOPB
Brand:
TI/CC
D/C:
Qty:
11025
Price (USD):
2.75
Company:
CIS Ltd (CHECK IC SOLUTION LIMITED)
Buy
Part Number:
LM5642XMH/NOPB
Brand:
TI?
D/C:
Qty:
21026
Price (USD):
3.8
Company:
N&S Electronic Co., Limited
Buy
Part Number:
LM5642XMH/NOPB
Brand:
TI-BB
D/C:
21+/22+
Qty:
1000
Price (USD):
4.85
Company:
Xian Neng Technology (Hongkong) International Limited
Buy
LM5642XMHNOPB Ref.
[hkintexasinstruments20220920][hkinbrandcloudAMpd]
