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LD7242GQQW
LD7242GQQW - Brand New Leadtrend 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 LD7242 is a high-efficiency complete solution for power supply of digital video cameras (DVCs). With six internal MOSFET DC-DC converters, it provides a maximum efficiency of 95% and generates all the critical power suppliers in DV systems. The LD7242 includes 6 channels of converter and 3 LDOs and Power-Good flag.
Features
‧ Supply Voltage Range：1.5V to 5.5V
‧ Integrated Power MOSFET Switch
‧ Synchronous Buck Converter
-Up to 95% Efficiency
-Up to 100% Duty Cycle
‧ Synchronous Boost Converter
- Up to 95% Efficiency
- All Boost Converters with OVP
-True Shutdown function
‧ Built-in with CH1, CH2, CH3, CH4 and LDO25 Power ON/OFF Sequence Control Pin
‧ Boost Mode LED Driver for WLED
-PWM Dimming
-LED Open Protection
-Regulated Current for up to 5 White LEDs
‧ Current Source Mode LED Driver for WLED
-PWM Dimming
-Up to 25mA Output Current
‧ Built-in RTC LDO , HVLDO(100mA), LDO25(300mA) and System Power-Good flag
‧ Fixed 1MHz Operating Frequency with CH1 to CH6
‧ Operating Ambient Temperature Range: -30℃ to 85℃
Applications
‧ Digital Video Cameras (DVCs)
‧ Portable Electronic Equipment
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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