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Low-Dropout, 300mA Linear Regulator in レMAX
| Manufacturer : | Maxim Integrated |
|---|---|
| Package/Case : | MSOP8 |
| Product Categories : | Linear Voltage Regulators |
| Datasheet: | MAX8860EUA18 Datasheet (PDF) |
| RoHs Status: | Lead free/RoHS Compliant |
| In-stock: | 386 |
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MAX8860EUA18 Product Details
The MAX1798/MAX1798A/MAX1799/MAX1799A system power supplies are designed specifically for CDMA cellular/PCS handsets. Each device contains five low-dropout linear regulators (LDOs), a 140ms (min) reset timer, a serial interface, push-on/push-off control logic, and two general-purpose open-drain outputs. Only the serial interface is different between the MAX1798/MAX1798A/MAX1799/MAX1799A: the MAX1798/MAX1798A feature an SPI-compatible serial interface, and the MAX1799/MAX1799A feature an I2C-compatible interface. The "A" parts have a -13% reset threshold, the non-A parts have a 9.5% threshold. The "A" parts have a 175 delay on a reset-triggered shutdown, the non-A shutdown instantly. Each linear regulator features extremely low dropout voltage, specified at two-thirds of the maximum output current. LDO1 is rated for 300mA, while LDOs 2–5 are each rated for 150mA. All LDOs are optimized for low noise and isolation. Each LDO can be individually enabled and disabled through the serial port, as well as individually programmed to any of 32 voltages from 1.8V to 3.3V. The MAX1798/MAX1798A/MAX1799/MAX1799As' wide 2.5V to 5.5V input voltage range makes them compatible with a wide range of input supplies, including a single Li+ cell battery. Both devices are available in thermally enhanced 20-pin TSSOP and TQFN exposed pad (EP) packages. Evaluation kits (MAX1798EVKIT and MAX1799EVKIT) are available to facilitate designs.
Feature
- One 300mA Low-Noise LDO
- Four 150mA Low-Noise LDOs
- 45μVRMS Noise from 10Hz to 100kHz
- > 60dB Crosstalk Isolation Below 10kHz
- > 60dB PSRR Below 10kHz
- 125mV (max) Dropout (OUT1 at 200mA)
- 100mV (max) Dropout (OUT2–5 at 100mA)
- Programmable Output Voltages
- 1.8V to 3.3V in 32 Steps
- 140ms (min) Reset Timer
- SPI- or I2C-Compatible Serial Interface
- Push-On/Push-Off Control Logic
- Two 150mA General-Purpose Open-Drain Outputs
- Overcurrent and Thermal Protection (all LDOs)
- 1μA Shutdown Current
- 20-Pin Thermally-Enhanced TSSOP or TQFN Packages
Applications
- 2- or 3-Cell NiMH, NiCd, or Alkaline Systems
- CDMA Cellular/PCS Handsets
- Handy Terminals
- Palmtop Computers
- PDAs
- Single-Cell Li+ Systems
(Picture: Diagram)
Technical Parameters
- Input Voltage MAX
- 6.5 V
- Output Voltage
- 1.25 V to 6.5 V or 1.8 V
- Dropout Voltage (Max)
- 0.22 V at 200 mA
- Output Current
- 300 mA
- Load Regulation
- 0.0006 % / mA
- Number of Outputs
- 1
- Output Type
- Adjustable, Fixed
- Maximum Operating Temperature
- + 85 C
- Mounting Style
- SMD/SMT
- Package / Case
- uMAX
- Input Voltage MIN
- 2.5 V
- Line Regulation
- 0.1 % / V
- Maximum Power Dissipation
- 0.33 W
- Minimum Operating Temperature
- - 40 C
- Voltage Regulation Accuracy
- 1.4 %
MAX8860EUA18 Datasheet
-
MAX8860 data sheet for guidance
MAX8860EUA18 Equivalent Parts
For the MAX8860EUA18 component, you may consider these replacement and alternative parts.
| Models | Manufacturer | Package/Case | Description |
|---|---|---|---|
| MAX8887EUT18+T |
MAX8860EUA18 Related Products
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Shipping & Payment
Shipping
- Shipping Type
- Ship Fee
- Lead Time
- DHL
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- Fedex
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- UPS
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- TNT
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- EMS
- $25.00-$45.00 (0.50 KG)
- 5-14 days
- REGISTERED AIR MAIL
- $2.00-$3.00 (0.10 KG)
- 7-30 days
Processing Time：Shipping fee depend on different zone and country.
Payment
- Terms of payment
- Hand Fee
- Wire Transfer
- charge US$30.00 banking fee.
- Paypal
- charge 4.0% service fee.
- Credit Card
- charge 3.5% service fee.
- Western Union
- charge US$0.00 banking fee.
- Money Gram
- charge US$0.00 banking fee.
We provide high quality products, thoughtful service and after sale guarantee
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Minimum order quantity starts from 1pcs.
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Packing
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Step1: Products
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Step2: Vacuum Packaging
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Step3: Anti-Static Bag
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Step4: Individual Packaging
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Step5: Packaging Boxes
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Step6: Bar-Code Shipping Tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
FAQ:
- Q: How does Jotrin guarantee that MAX8860EUA18 is the original manufacturer or agent of MAXIM?
- We have a professional business development department to strictly test and verify the qualifications of MAXIM original manufacturers and agents. All MAXIM suppliers must pass the qualification review before they can publish their MAX8860EUA18 devices; we pay more attention to the channels and quality of MAX8860EUA18 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of MAX8860EUA18 chips? Including MAXIM original factory information, Linear Voltage Regulators application, MAX8860EUA18 pictures?
- You can use Jotrin's intelligent search engine, or filter by Linear Regulators category, or find it through Maxim Integrated Information page.
- Q: Are the MAXIM's MAX8860EUA18 price and stock displayed on the platform accurate?
- The MAXIM's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for MAX8860EUA18, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
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Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online. - Q: What forms of payment can I use in Jotrin?
- TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
- Q: How is the shipping arranged and track my package?
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Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days. - Q: What is the process for returns or replacement of MAX8860EUA18?
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All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the MAX8860EUA18 we delivered, we will accept the replacement or return of the MAX8860EUA18 only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of MAX8860EUA18.
(3)The MAX8860EUA18 is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy. - Q: How to contact us and get support, such as MAX8860EUA18 datasheet pdf, MAX8860 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
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Maxim Integrated Products is a global range of linearity, mixed-signal integrated circuits (IC) design, R & D and manufacturing leader, has designed, developed, and manufactured analog, mixed-signal, high-frequency, and digital circuits that enable all four of these key interactions....
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