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CS8128
CS8128 - Brand New Cirrus Logic IC Chips
- 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 CS8128 contains all the necessary control circuitry to implement a 5V
linear regulator. An external pass device is used to produce superior
performance compared to conventional monolithic regulators. The CS8128 with a
TIP42 PNP transistor typically provides a 100mV dropout voltage at 500mA,
increasing to 350mV at 3A. Quiescent current at 500mA is only 5mA.
Monolithic regulators cannot approach these figures because their power
transistors do not provide the high beta and excellent saturation
characteristics at high currents. The CS8128 is compatible with a wide variety
of external transistors, allowing flexibility for thermal, space, and cost
management.
The CS8128 includes thermal shutdown and externally programmable current limit
and over-voltage shutdown, making it suitable for use in automotive and
switching regulator post regulator applications. An optional external RC
filter added to the CS8128 supply lead provides EMC hardening in addition to
the on-chip EMC hardening. The SENSE lead allows remote sensing of the output
voltage for improved regulation.
Features
■ Externally Set Delay for Reset
■ 60V Load Dump Protection
■ Internal Thermal Overload Protection
■ 3% Output Accuracy
■ Active RESET
■ Noise Immunity
■ On Chip EMC Hardening Protection Incorporated
■ Externally Set Current Limit
■ Externally Set Overvoltage Shutdown
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 |