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LTC3424EMS#TRPBF
LTC3424EMS#TRPBF - Brand New Analog Devices / Linear Technology 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 LTC®3423 and LTC3424 are high efficiency, fixed frequency, step-up DC/DC
converters that can regulate output voltages as low as 1.5V from a single
cell. An applied voltage of at least 2.7V to the VDD pin is required to power
the internal control circuitry.
The devices include a 0.16Ω N-channel MOSFET switch and a 0.21ΩP-channel
synchronous rectifier. The LTC3423 is intended for applications requiring less
than 0.75W of output power and the LTC3424 for 1.5W or less. Switching
frequencies up to 3MHz are programmed with an external timing resistor and the
oscillator can be synchronized to an external clock.
FEATURES
■ 1.5V to 5.5V Adjustable Output Voltage
■ Synchronous Rectification: Up to 95% Efficiency
■ 1A Switch Current (LTC3423) or 2A Switch Current (LTC3424)
■ Fixed Frequency Operation Up to 3MHz
■ Wide Input Range: 0.5V to 5.5V (Operating)
■ Very Low Quiescent Current: 38µA (Burst Mode® Operation)
■ No External Schottky Diode Required
■ Synchronizable Switching Frequency
■ Burst Mode Enable Control
■ OPTI-LOOP® Compensation
■ Very Low Shutdown Current: <1µA
■ Small 10-Pin MSOP Package
APPLICATIONS
■ Pagers
■ Handheld Instruments
■ Cordless Phones
■ Wireless Handsets
■ GPS Receivers
■ Battery Backup
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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