MAX8614BETD+T by Analog Devices

Dual-Output (+ and -) DC-DC Converters for CCD


The MAX8614A/MAX8614B dual-output step-up DC-DC converters generate both a positive and negative supply voltage that are each independently regulated. The positive output delivers up to 50mA while the inverter supplies up to 100mA with input voltages between 2.7V and 5.5V. The MAX8614A/MAX8614B are ideal for powering CCD imaging devices and displays in digital cameras and other portable equipment. The MAX8614A/MAX8614B generate an adjustable positive output voltage up to +24V and a negative output down to 16V below the input voltage. The MAX8614B has a higher current limit than the MAX8614A. Both devices operate at a fixed 1MHz frequency to ease noise filtering in sensitive applications and to reduce external component size. Additional features include pin-selectable power-on sequencing for use with a wide variety of CCDs, True Shutdown™, overload protection, fault flag, and internal soft-start with controlled inrush current. The MAX8614A/MAX8614B are available in a spacesaving 3mm x 3mm 14-pin TDFN package and are specified over the -40°C to +85°C extended temperature range.

Where to Buy

Prices starting from US$1.01

Distributor Stock
Logo for Farnell
Farnell
from US$3.70
1,568
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$1.01
1,925
in stock
Buy Now
Logo for element14
element14
from US$3.55
1,568
in stock
Buy Now
Logo for Analog Devices
Analog Devices
from US$3.52
431
in stock
Buy Now

Features

Dual Output Voltages (+ and -)
Adjustable Up to +24V and Down to -10V at 5.5VIN
Output Short/Overload Protection
True Shutdown on Both Outputs
Controlled Inrush Current During Soft-Start
Selectable Power-On Sequencing
Up to 90% Efficiency
1µA Shutdown Current
1MHz Fixed-Frequency PWM Operation
Fault-Condition Flag
Thermal Shutdown
Small, 3mm x 3mm, 14-Pin TDFN Package

Specifications

VIN (V) (min) 2.7
VIN (V) (max) 5.5
# Step-Up Outputs 1
# Inverting Outputs 1
VOUT (V) (min) -13
VOUT (V) (max) 24
Package/Pins TDFN/14


MAX8614BETD+T Semiconductors - ICs by Analog Devices

DC/DC CONV BOOST 1MHZ TDFN-14

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Input Voltage Min 2.7V
Input Voltage Max 5.5V
No. of Outputs 2 Output
DC / DC Converter IC Case TDFN
No. of Pins 14Pins
Output Current - Output 1 800mA
Output Current - Output 2 750mA
Output Voltage - Output 1 24V
Output Voltage - Output 2 -16V
Regulator Output Type Adjustable
Switching Frequency 1MHz
Topology Boost (Step Up)
Operating Temperature Max 85°C
Product Range -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Dc/Dc Conv, Boost, 1Mhz, Tdfn-14, 85Degc | Newark Electronics
DC/DC CONV, BOOST, 1MHZ, TDFN-14, 85DEGC | element14
Dual-Output (+ and -) DC-DC Co | Analog Devices

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX8614BETD+T ?

Additional datasheets, footprints and schematics for MAX8614BETD+T are listed on our Part Details page. You can also find images and similar parts to MAX8614BETD+T on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MAX8614BETD+T on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX8614BETD+T price breaks, MOQs, lead times, inventory and SKUs from distributors.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MAX8614BETD+T you can contact the distributor directly for product support, shipping queries etc.

Is the MAX8614BETD+T RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX8614BETD+T have stock available?

Authorised distributors including Newark Electronics, element14, Farnell and Analog Devices have stock available or on a lead time for MAX8614BETD+T .

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MAX8614BETD+T often in real-time on the comparison pages.

What if I can't find stock of MAX8614BETD+T ?

You can fill out our help required form which you can use to request a quote for MAX8614BETD+T from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay