
For Reference Only
Part Number | LMR14030SQDDAQ1 |
OEMstron Part # | LMR14030SQDDAQ1 |
Manufacturer | Texas Instruments |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
Description | IC REG BUCK ADJ 3.5A 8SOPWR |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | LMR14030SQDDAQ1 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
LMR14030SQDDAQ1 Specifications
Part Number | LMR14030SQDDAQ1 | |
Brand | Texas Instruments | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - DC DC Switching Regulators | |
Manufacturer | ||
Series | Automotive, AEC-Q100, SIMPLE SWITCHER® | |
Function | Step-Down | |
Output Configuration | Positive | |
Topology | Buck | |
Output Type | Adjustable | |
Number of Outputs | 1 | |
Voltage - Input (Min) | 4V | |
Voltage - Input (Max) | 40V | |
Voltage - Output (Min/Fixed) | 0.8V | |
Voltage - Output (Max) | 28V | |
Current - Output | 3.5A | |
Frequency - Switching | 200kHz ~ 2.5MHz | |
Synchronous Rectifier | No | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | 8-PowerSOIC (0.154", 3.90mm Width) | |
Supplier Device Package | 8-SO PowerPad |
LMR14030SQDDAQ1 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LMR14030SQDDARQ1 D# V72:2272_14245913 Texas Instruments |
Conv DC-DC 4V to 40V Step Down Single-Out 0.8V to 28V 3.5A Automotive 8-Pin HSOP EP T/R RoHS: Compliant
|
Americas - 0 |
LMR14030SQDDAQ1 D# V99:2348_14245899 Texas Instruments |
Conv DC-DC 4V to 40V Step Down Single-Out 0.8V to 28V 3.5A Automotive 8-Pin HSOP EP Tube RoHS: Compliant
|
Americas - 2 |
Part Number | Description | Stock |
LMR14030SQDDARQ1 D# C1S746204104516 Texas Instruments |
DC/DC Switching Regulators Min Qty: 1
Container: Cut Tape
|
4364 |
Part Number | Description | Stock |
LMR14030SQDDARQ1 Texas Instruments |
40V 3.5A powerSO-8 DC-DC Converters RoHS |
17 |
Part Number | Description | Stock |
LMR14030SQDDAQ1 D# 296-43687-ND Texas Instruments |
IC REG BUCK ADJ 3.5A 8SOPWR |
53 In Stock |
LMR14030SQDDARQ1 D# 296-43730-1-ND Texas Instruments |
IC REG BUCK ADJ 3.5A 8SOPWR |
302 In Stock |
Part Number | Description | Stock |
LMR14030SQDDARQ1 Texas Instruments |
In stock shipping within 2days |
4314 |
Part Number | Description | Stock |
LMR14030SQDDAQ1 D# 2527028 Texas Instruments |
DC/DC CONV, 1.912MHZ, HSOP-8 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
Part Number | Description | Stock |
LMR14030SQDDAQ1 TEXAS INSTRUMENTS |
OEM/CM QUOTES ONLY | NO BROKERS |
86 |
LMR14030SQDDARQ1 Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
12993 |
Part Number | Description | Stock |
LMR14030SQDDAQ1 Texas Instruments |
OEM/CM ONLY |
69 |
LMR14030SQDDARQ1 Texas Instruments |
OEM/CM ONLY |
2220 |
Part Number | Description | Stock |
LMR14030SQDDARQ1 D# C485817 Texas Instruments |
17 |
Part Number | Description | Stock |
LMR14030SQDDARQ1 Texas Instruments |
OEM/CM Immediate delivery |
14567 |
Part Number | Description | Stock |
LMR14030SQDDAQ1 D# 595-LMR14030SQDDAQ1 Texas Instruments |
Switching Voltage Regulators RoHS: Compliant
|
177 |
LMR14030SQDDARQ1 D# 595-LMR14030SQDDARQ1 Texas Instruments |
Switching Voltage Regulators RoHS: Compliant
|
2624 |
Part Number | Description | Stock |
LMR14030SQDDAQ1 D# 75Y7165 Texas Instruments |
DC/DC CONV, AEC-Q100, 1.912MHZ, HSOP-8, Topology:Buck (Step Down), Input Voltage Min:4V, Input Voltage Max:40V, No. of Outputs:1Outputs, DC / DC Converter IC Case:HSOP, No. of Pins:8Pins, Output Current:3.5A, Output Voltage Min:800mVRoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
74 |
Part Number | Description | Stock |
LMR14030SQDDAQ1 Texas Instruments |
LMR14030-Q1 Automotive 40V, 3.5A SIMPLE SWITCHER, 2.2MHz Step-Down Regulator with 40uA IQ RoHS: Compliant
|
715 |
Part Number | Description | Stock |
LMR14030SQDDARQ1 Texas Instruments |
OEM/CM ONLY |
11267 |
LMR14030SQDDAQ1 Texas Instruments |
OEM/CM ONLY |
169 |
Part Number | Description | Stock |
LMR14030SQDDARQ1 Texas Instruments |
IN stock Immediate delivery |
14582 |
Part Number | Description | Stock |
LMR14030SQDDARQ1 Texas Instruments |
SIMPLE SWITCHER® Automotive 40-V, 3.5-A, 2.2-MHz step-down converter with 40-uA IQ |
14,510 |
LMR14030SQDDAQ1 Texas Instruments |
SIMPLE SWITCHER® Automotive 40-V, 3.5-A, 2.2-MHz step-down converter with 40-uA IQ |
144 |
Part Number | Description | Stock |
LMR14030SQDDARQ1 Texas Instruments |
shipping today |
4989 |
Part Number | Description | Stock |
LMR14030SQDDARQ1 Texas Instruments |
IC REG BUCK ADJ 3.5A 8SOPWR / SIMPLE SWITCHER 40 V, 3.5A Step-Down Converter |
6570 |
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Quick Inquiry
In Stock | 549 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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Pricing (USD)
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1 | $ 4.1923 | $ 4.1923 |
100 | $ 4.1923 | $ 419.2300 |
500 | $ 4.1923 | $ 2,096.1500 |
1000 | $ 4.1923 | $ 4,192.3000 |
2500 | $ 4.1923 | $ 10,480.7500 |
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