XC6368A503 - PWM Controlled, PWM/PFM Switchable Step-Up DC/DC Controllers

■GENERAL DESCRIPTION 

The XC6367/68 series are multi-functional step-up DC/DC

converter controllers with built-in high speed, low ON resistance

drivers. 

Large output currents are possible using an externally

connected transistor, coil, diode and capacitor. 

Output voltage is selectable in 100mV increments within a

range of 1.5V ~ 6.5V (±2.5%). For output voltages outside this

range, we recommend FB version, which has a 1.0V internal

reference voltage. Using the FB version, the required output

voltage can be set-up using 2 external resistors. 

With a 300kHz oscillation frequency, the size of the external

components can be reduced. 

Control switches from PWM to PFM during light loads with the

XC6368 (PWM/PFM switchable) and the series is highly

efficient from light loads to large output currents. 

Soft start time of XC6367/68A, B, and C series is internally set

to 10msec and XC6367/68C, D, and F series regulate soft-start

time by connecting resistors and capacitors externally. 

During stand-by (CE pin "Low"), supply current is reduced to

less than 0.5μA. 

由于客戶采購批量與樣品的價格不同，網(wǎng)上無法統(tǒng)一注明，請您把采購型號通過郵件或客服QQ：2850151585 發(fā)給我們，也可以撥打明佳達國內(nèi)銷售部電話：0755-83957301，由客服人員為您報價；有時元件廠商價格稍許變動，本公司未能及時調(diào)整，如您覺得售價稍高，請與我們說明并適當(dāng)議價，感謝支持!

MJD is a corporation which engaged in agency electronic components. MJD Through seventeen years unrimitting efforts,  aspire to provide our customers with world-leading products and service. Now already became a one of the most famous electronic components distributor in China.

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 PAYMENTS:

We support the following payment methods:

 1. Paypal

 2. Western Union 

 3. Bank Wire (TT)

 4. MoneyGram

Shipping:

1. MJD needs about 3 BUSINESS DAY to handle the order after received payment. after receiving your payment. Otherwise, we will state it in the invoice in advance.

2. MJD can Ship via your shipping account (DHL / FEDEX / UPS / TNT or others) as your instruction. Or Ship via our shipping account (We have a very good relationship with DHL and FEDEX with very special freight).

3. Regarding the declared value on the package for customs clearance, we are pleased to follow

your wishes, just feel free to inform us when ordering.

4. Any import fees or charges are the buyer's responsibility.

REFUNDS & RETURN:

We offer a warranty on all items that we sold. Item will be tested before ship,it will be in good condition,if there are some problems with the item,feel free to contact us.Please Email us to notify a defective item. Unless otherwise specified, this item comes with 30 days warranty from the shipment date.

You must contact us before returning any product. All returns must be made within 30 days from this shipment date.Return must be in new condition(the SAME CONDITION as it was sent to you)

Because of wholesale price is different from sample price, our website can not state. Please send your required part number via email Sales@hkmjd.com or skype id mjdccm898 to us.  As well as welcome you call us : 0755-83957301  We will send offer for you;  Sometimes manufacturer's price is unstable, so we don't adjust price in time. if you feel price is a little high for you, just feel free to contact us for consultation. Thank you for your support ！