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FAN5234MTCX-NL
FAN5234MTCX-NL - Brand New Fairchild Semiconductor 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
Dual Mobile-Friendly PWM / PFM Controller
Description
The FAN5234 PWM controller provides high efficiency and regulation with an
adjustable output from 0.9V to 5.5V required to power I/O, chip-sets, memory
banks, or peripherals in high-performance notebook computers, PDAs, and
internet appliances. Synchronous rectification and hysteretic operation at
light loads contribute to a high efficiency over a wide range of loads. The
Hysteretic Mode of operation can be disabled if PWM Mode is desired for all
load levels. Efficiency is further enhanced by using the MOSFET’s RDS(ON) as a
current-sense component.
Features
■ Wide Input Voltage Range for Mobile Systems:
2V to 24V
■ Excellent Dynamic Response with Voltage
FeedForward and Average-Current-Mode Control
■ Lossless Current Sensing on Low-Side MOSFET or
Precision Over-Current via Sense Resistor
■ VCC Under-Voltage Lockout
■ Power-Good Signal
■ Light-Load Hysteretic Mode Maximizes Efficiency
■ 300KHz or 600KHz Operation
■ TSSOP16 Package
Applications
■ Mobile PC Regulator
■ Handheld PC Power
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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