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LM2950-3.3
LM2950-3.3 - Brand New HTC IC Chips
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
DESCRIPTION
The LM2950/1 is a low power voltage regulator. This device excellent choice
for use in battery powered application such as cordless telephone, radio
control systems, and portable computers.
The LM2950/1 features very low quiescent current (75㎂Typ.) and very low drop
output voltage
(Typ. 400㎷at light load and 380㎷at 100㎃).
This includes a tight initial tolerance of 0.5% Typ., extremely good load and
line regulation of 0.05% Typ., and very low output temperature coefficient,
making the LM2950/1 useful as a low-power voltage reference.
The error flag output feature is used as power-on reset for warn of a low
output voltage, due to
following batteries on input. Other feature is the logic-compatible shutdown
input which enable the regulator to be switched on and off. The LM2950/1 is
available in 8-pin plastic packages.
The regulator output voltage may be pin-strapped for a -XX volt or programmed
from 1.24 volt to 29 volts with external pair of resistors. The LM2950/1 is
offered in 3-pin to-92 package compatible with other fixed regulator.
FEATURES
●High accuracy output voltage
●Guaranteed 100 mA output
●Very low quiescent current
●Extremely tight load and line regulation
●Very low temperature coefficient
●Current and thermal limiting
●Low dropout voltage
●Need only 1uF for stability
●Error flag warns of output dropout
●Logi-control electronic shutdown
●Output programmable from 1.24 to 29V
●Moisture Sensitivity Level 3
Applications
●High-efficiency linear regulator, voltage reference
●Battery powered systems
●Portable consumer equipment
●Portable / Parm, Desktop / Notebook computers
●Portable Instrumentation, cordless telephones
●Automotive Electronics, Radio control systems
●SMPS Post-Regulator, Avionics
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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