MAX1748EUE - Brand New Maxim Integrated Special Purpose Voltage Regulators
-
Description
The MAX1748EUE is a triple-output DC-DC converter in a low-profile TSSOP package, designed to provide regulated voltages for active-matrix, thin-film transistor (TFT) liquid-crystal displays (LCDs). It consists of one high-power DC-DC converter and two low-power charge pumps, converting the input supply voltage into three independent output voltages. The primary boost regulator in this converter operates at 1MHz and can generate a boosted output voltage (VMAIN) up to 13V. With its high efficiency of up to 93% and compact design, it is an ideal choice for applications requiring multiple regulated voltages.
Specifications and Features
- Three integrated DC-DC converters
- 1MHz current-mode PWM boost regulator
- Up to +13V high-power output
- ±1% accuracy
- High efficiency of 93%
- Dual charge-pump outputs
- Up to +40V positive charge-pump output
- Down to -40V negative charge-pump output
- Internal supply sequencing
- Internal power MOSFETs
- +2.7V to +5.5V input supply range
- Low shutdown current of 0.1µA
- Quiescent current of 0.6mA
- Internal soft-start
- Power-ready output
- Ultra-small external components
- Compact thin TSSOP package with a maximum height of 1.1mm
Application Scenarios
The MAX1748EUE is suitable for a variety of applications, including:
- TFT active-matrix LCD displays
- Passive-matrix LCD displays
- PDAs
- Digital still cameras
- Camcorders
Comparison
Advantages- Provides three independent output voltages
- High efficiency of up to 93%
- Compact and low-profile package design
- Wide input supply range
- Internal power MOSFETs for improved performance
- Ultra-small external components required
- Internal soft-start and power-ready outputDisadvantages- None identified
-
Similar parts: 1605 , Click to view
-
Datasheet
-
Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Popular parts of the same kind
- Datasheet: Download MAX1748EUE
- Chipdatas Part: CD86-MAX1748EUE
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/29 05:46 +0800
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
-
The fee is charged according to the rule of PayPal.
-
The fee is charged according to the rule of PayPal.
-
Western Union charge US$0.00 banking fee.
-
We recommend to use bank transfer for large orders to save on handling fees.
-
DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.