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For Reference Only
| Part Number | LM5642MTC |
| OEMstron Part # | LM5642MTC |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR BUCK 28TSSOP |
| Lifecycle | Not For New Designs |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM5642MTC PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 24 - Mar 1 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LM5642MTC Specifications
| Part Number | LM5642MTC | |
| Brand | Texas Instruments | |
| Lifecycle | Not For New Designs | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Voltage Regulators - DC DC Switching Controllers | |
| Manufacturer | ||
| Series | - | |
| Output Type | Transistor Driver | |
| Function | Step-Down | |
| Output Configuration | Positive | |
| Topology | Buck | |
| Number of Outputs | 2 | |
| Output Phases | 2 | |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 36V | |
| Frequency - Switching | 200kHz | |
| 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 |
LM5642MTC Documents
Industry Leaders in Quality
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LM5642MTC/NOPB D# V36:1790_07282501 Texas Instruments |
DC/DC Cntrlr Dual-OUT Step Down 20A/20A 226kHz 28-Pin TSSOP Tube RoHS: Compliant
|
Americas - 0 |
|
LM5642MTCX/NOPB D# V72:2272_07282503 Texas Instruments |
DC/DC Cntrlr Dual-OUT Step Down 20A/20A 226kHz 28-Pin TSSOP T/R RoHS: Compliant
|
Americas - 2500 |
|
LM5642MTCX D# V36:1790_07282502 Texas Instruments |
DC/DC Cntrlr Dual-OUT Step Down 20A/20A 226kHz 28-Pin TSSOP T/R RoHS: Not Compliant
|
Americas - 0 |
|
LM5642MTC D# V36:1790_07282500 Texas Instruments |
DC/DC Cntrlr Dual-OUT Step Down 20A/20A 226kHz 28-Pin TSSOP Tube RoHS: Not Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
LM5642MTC Texas Instruments |
IC, BUCK CONTROL, DUAL, POWERWISE |
182 |
|
LM5642MTC/NOPB Texas Instruments |
- Rail/Tube |
2064 |
|
LM5642MTCX Texas Instruments |
IC REG CTRLR BUCK PWM CM 28TSSOP |
2500 |
|
LM5642MTCX/NOPB Texas Instruments |
Switching Controllers High Voltage, Dual Synchronous Buck Conv |
1313 |
| Part Number | Description | Stock |
|
LM5642MTCX National Semiconductor Corporation |
RoHS: Not Compliant
|
Europe - 331 |
|
LM5642MTCNOPB National Semiconductor Corporation |
RoHS: Compliant
|
Europe - 192 |
| Part Number | Description | Stock |
|
LM5642MTC National Semiconductor Corporation |
N/A (ship within 1day) - D/C 2004 |
139 |
| Part Number | Description | Stock |
|
LM5642MTCX D# LM5642MTCXTR-ND Texas Instruments |
IC REG CTRLR BUCK 28TSSOP |
Limited Supply - Call |
|
LM5642MTCX/NOPB D# LM5642MTCX/NOPBCT-ND Texas Instruments |
IC REG CTRLR BUCK 28TSSOP |
4378 In Stock |
|
LM5642MTC/NOPB D# LM5642MTC/NOPB-ND Texas Instruments |
IC REG CTRLR BUCK 28TSSOP |
273 In Stock |
|
LM5642MTC D# LM5642MTC-ND Texas Instruments |
IC REG CTRLR BUCK 28TSSOP |
On Order |
| Part Number | Description | Stock |
|
LM5642MTC D# LM5642MTC National Semiconductor Corporation |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
958 |
| Part Number | Description | Stock |
|
LM5642MTC Texas Instruments |
In stock shipping within 2days |
4320 |
|
LM5642MTCX/NOPB Texas Instruments |
In stock shipping within 2days |
8073 |
|
LM5642MTC/LM5642XMT POWER |
In stock shipping within 2days |
355 |
| Part Number | Description | Stock |
|
LM5642MTC D# 8181772 Texas Instruments |
IC, BUCK CONTROL, DUAL, POWERWISE RoHS: Compliant
Min Qty: 1
Container: Each
|
323 |
|
LM5642MTCX/NOPB D# 3123719RL Texas Instruments |
DC/DC CTRL, SYNC BUCK, 250KHZ, TSSOP-28 RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
|
LM5642MTCX/NOPB . D# 2769285RL Texas Instruments |
DC/DC CTRL, SYNC BUCK, 250KHZ, TSSOP-28 RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
| Part Number | Description | Stock |
|
LM5642MTC Texas Instruments |
STOCK, SAME DAY SHIPPING. ALL PARTS ARE NEW |
3 |
| Part Number | Description | Stock |
|
EM49ACLM5642MTC National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
104 |
|
EM73RBLM5642MTC |
OEM/CM QUOTES ONLY | NO BROKERS |
575 |
|
LM5642MTC |
OEM/CM QUOTES ONLY | NO BROKERS |
2332 |
|
LM5642MTCNOPB National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
2900 |
|
EM52ABLM5642MTC National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
166 |
|
LM5642MTCXNOPB National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
5786 |
|
LM5642MTCX National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
2819 |
| Part Number | Description | Stock |
|
LM5642MTC Texas Instruments |
OEM/CM ONLY |
405 |
|
LM5642MTCXNOPB Texas Instruments |
OEM/CM ONLY |
884 |
|
LM5642MTCNOPB Texas Instruments |
OEM/CM ONLY |
770 |
|
LM5642MTCX Texas Instruments |
OEM/CM ONLY |
625 |
| Part Number | Description | Stock |
|
LM5642MTC/LM5642XMT National Semiconductor Corporation |
OEM/CM Immediate delivery |
355 |
|
LM5642MTCX National Semiconductor Corporation |
OEM/CM Immediate delivery |
1908 |
|
LM5642MTC Texas Instruments |
OEM/CM Immediate delivery |
4060 |
|
LM5642MTCX/NOPB Texas Instruments |
OEM/CM Immediate delivery |
7813 |
| Part Number | Description | Stock |
|
LM5642MTCX/NOPB D# 926-LM5642MTCX/NOPB Texas Instruments |
Switching Controllers RoHS: Compliant
|
237 |
|
LM5642MTC/NOPB D# 926-LM5642MTC/NOPB Texas Instruments |
Switching Controllers Hi Vtg Dual Sync Buck Cnvtr RoHS: Compliant
|
107 |
| Part Number | Description | Stock |
|
LM5642MTCX/NOPB D# 26AJ7368 Texas Instruments |
DC/DC CTRL, SYNC BUCK, 250KHZ, TSSOP-28, Supply Voltage Min:4.5V, Supply Voltage Max:36V, No. of Outputs:2 Output, Duty Cycle (%):98.9%, Controller IC Case Style:TSSOP, No. of Pins:28Pins, Switching Frequency:250kHz, RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
| Part Number | Description | Stock |
|
LM5642MTCX/NOPB D# NS-LM5642MTCX/NOPB Texas Instruments |
OEM/CM ONLY |
5738 |
|
LM5642MTC D# NS-LM5642MTC Texas Instruments |
OEM/CM ONLY |
3946 |
|
LM5642MTC/NOPB D# NS-LM5642MTC/NOPB Texas Instruments |
OEM/CM ONLY |
7585 |
|
LM5642MTCX D# NS-LM5642MTCX Texas Instruments |
OEM/CM ONLY |
5720 |
| Part Number | Description | Stock |
|
LM5642MTC National Semiconductor Corporation |
DUAL SWITCHING CONTROLLER, 226 kHz SWITCHING FREQ-MAX, PDSO28 |
12 |
| Part Number | Description | Stock |
|
LM5642MTC/NOPB D# 5045597 Texas Instruments |
Texas Instruments, LM5642MTC/NOPB Step-Down Switching Regulator Dual-Channel 28-Pin, TSSOP, EA Min Qty: 1
Container: Bulk
|
0 |
| Part Number | Description | Stock |
|
LM5642MTCX/NOPB National Semiconductor Corporation |
LM5642 4.5-36V, Current Mode Dual Synchronous Buck Controller with Oscillator Synchronization RoHS: Compliant
|
8293 |
|
LM5642MTC/NOPB Texas Instruments |
LM5642 4.5-36V, Current Mode Dual Synchronous Buck Controller with Oscillator Synchronization RoHS: Compliant
|
862 |
|
LM5642MTC Texas Instruments |
LM5642 4.5-36V, Current Mode Dual Synchronous Buck Controller with Oscillator Synchronization RoHS: Not Compliant
|
7008 |
| Part Number | Description | Stock |
|
EM52AB LM5642 MTC National Semiconductor Corporation |
OEM/CM ONLY |
155 |
|
LM5642MTCX/NOPB National Semiconductor Corporation |
OEM/CM ONLY |
7134 |
|
LM5642MTC/NOPB National Semiconductor Corporation |
OEM/CM ONLY |
523 |
|
EM73RB LM5642MTC |
OEM/CM ONLY |
516 |
|
EM49AC LM5642 MTC National Semiconductor Corporation |
OEM/CM ONLY |
101 |
|
LM5642MTCX National Semiconductor Corporation |
OEM/CM ONLY |
2777 |
|
LM5642MTC National Semiconductor Corporation |
OEM/CM ONLY |
1434 |
| Part Number | Description | Stock |
|
LM5642MTC Texas Instruments |
IN stock Immediate delivery |
4075 |
|
LM5642MTC/LM5642XMT National Semiconductor Corporation |
IN stock Immediate delivery |
350 |
|
LM5642MTCX/NOPB Texas Instruments |
IN stock Immediate delivery |
7828 |
|
LM5642MTCX National Semiconductor Corporation |
IN stock Immediate delivery |
1923 |
| Part Number | Description | Stock |
|
LM5642MTCX/NOPB Texas Instruments |
4.5-36V, Current Mode Dual Synchronous Buck Controller with Oscillator Synchronization |
14,932 |
|
LM5642MTC/NOPB Texas Instruments |
4.5-36V, Current Mode Dual Synchronous Buck Controller with Oscillator Synchronization |
6,890 |
| Part Number | Description | Stock |
|
LM5642MTCX/NOPB SI |
shipping today |
3996 |
|
LM5642MTCX National Semiconductor Corporation |
shipping today |
419 |
|
LM5642MTC National Semiconductor Corporation |
shipping today |
296 |
|
LM5642MTC/LM5642XMT National Semiconductor Corporation |
shipping today |
354 |
| Part Number | Description | Stock |
|
LM5642MTCX/NOPB D# 53483336 Texas Instruments |
DC/DC Cntrlr Dual-OUT Step Down 20A/20A 226kHz 28-Pin TSSOP T/R RoHS: Compliant
|
Americas - 2500 |
| Part Number | Description | Stock |
|
LM5642MTC mfr |
RFQ |
13252 |
|
LM5642MTCX/NOPB Texas Instruments |
RFQ |
1040 |
|
LM5642MTC/NOPB Texas Instruments |
RFQ |
13560 |
| Part Number | Description | Stock |
|
LM5642MTCX/NOPB Texas Instruments |
IC REG CTRLR BUCK 28TSSOP |
1000 |
|
LM5642MTC Texas Instruments |
IC REG CTRLR BUCK 28TSSOP |
870 |
| Part Number | Description | Stock |
|
LM5642MTCX/NOPB D# 3123719 Texas Instruments |
DC/DC CTRL, SYNC BUCK, 250KHZ, TSSOP-28 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
|
LM5642MTCX/NOPB . D# 2769285 Texas Instruments |
DC/DC CTRL, SYNC BUCK, 250KHZ, TSSOP-28 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
2033 |
|
LM5642MTC D# 8181772 Texas Instruments |
IC, BUCK CONTROL, DUAL, POWERWISE RoHS: Compliant
Min Qty: 1
Container: Each
|
323 |
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Quick Inquiry
| In Stock | 528 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 3.6263 | $ 3.6263 |
| 100 | $ 3.6263 | $ 362.6300 |
| 500 | $ 3.6263 | $ 1,813.1500 |
| 1000 | $ 3.6263 | $ 3,626.3000 |
| 2500 | $ 3.6263 | $ 9,065.7500 |
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