CAT3200HU2-GT3 DC-DC Power Conversion by ON Semiconductor

Charge Pump, DC-DC Converter, Low Noise, Adjustable, 100 mA, 5.0 V

Status: Active
Series: CAT3200HU2
RoHS: Compliant
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The CAT3200HU2 is a switched capacitor boost converter that delivers a low noise, regulated output voltage. The CAT3200HU2 gives a fixed regulated 5 V output when the FB pin is tied to ground, otherwise it provides an adjustable output using external resistors. The constant frequency 2 MHz charge pump allows small 1 µF ceramic capacitors to be used. Maximum output loads of up to 100 mA can be supported over a wide range of input supply voltages making the device ideal for battery-powered applications. A shutdown control input allows the device to be placed in power-down mode, reducing the supply current to less than 1 µA. In the event of short circuit or overload conditions, the device is fully protected by both foldback current limiting and thermal overload detection. In addition, a soft start, slew rate control circuit limits inrush current during power-up.

Where to Buy

Prices starting from US$0.64

Distributor Stock
Logo for RS
RS
from US$1.18
45
in stock
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Logo for element14
element14
from US$0.82
718
in stock
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Logo for Farnell
Farnell
from US$0.82
718
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.75
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Logo for Avnet America
Avnet America
from US$0.64
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Logo for RS Americas
RS Americas
from US$1.54
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Avnet Asia
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Features

Constant High Frequency (2 MHz) Operation
Reverse Leakage Protection
100 mA Output Current
Regulated Output Voltage (5 V Fixed or Adjustable)
Soft Start, Slew Rate Control
Thermal Overload Shutdown Protection
Low Value External Capacitors (1 µF)
Foldback Current Overload Protection
Shutdown Current less than 1 µA
This Device is Pb-Free, Halogen Free/BFR Free and is RoHS Compliant
Benefits
Ideal for handheld and cellular phone applications
Ideal for power supplies interfacing with peripherals
Applications
3 V to 5 V Boost Conversion
Handheld Portable Devices
End Products
White LED Driver
2.5 V to 3.3 V Boost Conversion

Specifications

Description CAT3200HU2
Compliance Pb-free Halide free
Vin Typ (V) 2.2 to 4.5
Vout Typ (V) 2.7 to 6 (adj)
Iout Typ (mA) 100
ICC Max (µA) 4000
fOSC Typ (kHz) 2000
Shutdown Pin Yes
Package Type UDFN-8

Alternative Descriptions

DC-DC CHARGE PUMP, BOOST, UDFN-8 | element14
CAT3200HU2-GT3, DC-DC CHG PUMP VADJ | RS
Charge Pump, Dc-Dc Converter, Low Noise, Adjustable, 100 Ma, 5.0 V/Reel |Onsemi CAT3200HU2-GT3 | Newark Electronics
Charge Pump STPUP 2.7V to 6V/5V 100mA 8-Pin UDFN T/R | Avnet America
CAT3200HU2-GT3, Charge Pump 100mA 2.6 MHz, 4.8 - 5.2 V, 8-Pin, UDFN | ON Semiconductor CAT3200HU2-GT3 | RS Americas


Frequently Asked Questions

Where can I find additional details, specifications and documents for a CAT3200HU2-GT3?

Additional datasheets, footprints and schematics for CAT3200HU2-GT3 are listed on our Part Details page. You can also find images and similar parts to CAT3200HU2-GT3 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for CAT3200HU2-GT3 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view CAT3200HU2-GT3 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does CAT3200HU2-GT3 fall under?

The CAT3200HU2-GT3 is listed under Power Management > DC-DC Power Conversion > Charge Pumps.

Can I view similar or alternative parts?

You can view similar parts to CAT3200HU2-GT3 when available in the Charge Pumps range under the specifications section at the bottom of the details page.

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 CAT3200HU2-GT3 you can contact the distributor directly for product support, shipping queries etc.

Is the CAT3200HU2-GT3 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for CAT3200HU2-GT3 have stock available?

Authorised distributors including element14, Farnell, RS, Newark Electronics and Avnet America have stock available or on a lead time for CAT3200HU2-GT3.

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

Stock availability and lead times will be displayed for CAT3200HU2-GT3 often in real-time on the comparison pages.

What if I can't find stock of CAT3200HU2-GT3?

You can fill out our help required form which you can use to request a quote for CAT3200HU2-GT3 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.

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