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[China]
Trade Verify
Address: Room L, 23rd Floor, Building B, Duhui 100, Zhonghang Rd, Futian District, Shenzhen City, Guangdong
Contact name:Allen Wang
Shenzhen Retechip Electronics Co., Ltd |
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Verified Suppliers
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LP2951ACMX/NOPB LDO Voltage Regulators 2.3V to 30V Adjustable SOIC-8
Features
1 Features
1• Input Voltage Range: 2.3 V to 30 V
• 5-V, 3-V, and 3.3-V Output Voltage Versions
Available
• High Accuracy Output Voltage
• Ensured 100-mA Output Current
• Extremely Low Quiescent Current
• Low Dropout Voltage
• Extremely Tight Load and Line Regulation
• Very Low Temperature Coefficient
• Use as Regulator or Reference
• Needs Minimum Capacitance for Stability
• Current and Thermal Limiting
• Stable With Low-ESR Output Capacitors (10 mΩ
to 6 Ω)
• LP2951-N Versions Only:
– Error Flag Warns of Output Dropout
– Logic-Controlled Electronic Shutdown
– Output Programmable From 1.24 V to 29 V
Applications
• High-Efficiency Linear Regulator
• Regulator with Undervoltage Shutdown
• Low Dropout Battery-powered Regulator
• Snap-ON/Snap-OFF Regulator
Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise
noted)(1) (2)
(1) Stresses beyond those listed under Absolute Maximum Ratings may
cause permanent damage to the device. These are stress ratings
only, which do not imply functional operation of the device at
these or any other conditions beyond those indicated under
Recommended
Operating Conditions. Exposure to absolute-maximum-rated conditions
for extended periods may affect device reliability.
(2) If Military/Aerospace specified devices are required, contact
the Texas Instruments Sales Office/Distributors for availability
and
specifications.
(3) May exceed input supply voltage.
(4) When used in dual-supply systems where the output terminal sees
loads returned to a negative supply, the output voltage should be
diode-clamped to ground.
Specifications
| Product Attribute | Attribute Value |
|---|---|
| 100 mA | |
| 1 Output | |
| 75 uA | |
| 2.3 V | |
| 30 V | |
| Adjustable | |
| - 40 C | |
| + 125 C | |
| 380 mV | |
| Dropout Voltage - Max: | 80 mV, 450 mV |
| Ib - Input Bias Current: | 75 uA |
| Line Regulation: | 0.1 % |
| Load Regulation: | 0.1 % |
| Output Voltage Range: | 1.24 V to 29 V |
| Reference Voltage: | 1.25 V |
| Voltage Regulation Accuracy: | 0.5 % |
Trading Guides
| Shipping | Delivery period | For in-stock parts, orders are estimated to ship out in 3 days. Once shipped, estimated delivery time depends on the below carriers you chose: DHL Express, 3-7 business days. DHL eCommerce,12-22 business days. FedEx International Priority, 3-7 business days EMS, 10-15 business days. Registered Air Mail, 15-30 business days. |
| Shipping rates | After confirming the order, we will evaluate the shipping cost based on the weight of the goods | |
| Shipping option | We provide DHL, FedEx, EMS, SF Express, and Registered Air Mail international shipping. | |
| Shipping tracking | We will notify you by email with tracking number once order is shipped. | |
Returning warranty | Returning | Returns are normally accepted when completed within 30 days from date of shipment.Parts should be unused and in original packaging.Customer has to take charge for the shipping. |
| Warranty | All Retechip purchases come with a 30-day money-back return policy, This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation | |
| Ordering |
Payment
| T/T,PayPal, Credit Card includes Visa, Master, American Express. |
