FAN5602MP5X DC-DC Power Conversion by ON Semiconductor

Charge Pump, Regulated Step-Up/Step-Down DC-DC Converter

Status: Active
Series: FAN5602
RoHS: Compliant
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The FAN5602 is a universal switched capacitor DC-DC converter capable of step-up or step-down operation. Due to its unique adaptive fractional switching topology,the device achieves high efficiency over a wider input/output voltage range than any of its predecessors. The FAN5602 utilizes resistance-modulated loop control, which produces lower switching noise than other topologies. Depending upon actual load conditions, the device automatically switches between constant-frequency and pulse-skipping modes of operation to extend battery life. The FAN5602 produces a fixed regulated output within the range of 2.7V to 5.5V from any type of voltage source. High efficiency is achieved under various input/output voltage conditions because an internal logic circuit automatically reconfigures the system to the best possible topology. Only two 1µF bucket capacitors and one 10µF output capacitor are needed. During power on, soft-start circuitry prevents excessive current drawn from the supply. The device is protected against short-circuit and over-temperature conditions. The FAN5602 is available with 4.5V and 5.0V output voltages.

Where to Buy

Prices starting from US$1.10

Distributor Stock
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Features

Low noise Constant Frequency Operation at Heavy Load
High-Efficiency Pulse-Skip (PFM) Operation at Light Load
Adaptive Seven Switch Configurations (1:3, 1:2, 2:3, 1:1, 3:2, 2:1, 3:1)
92% Peak Efficiency
Input Voltage Range: 2.7V to 5.5V
Output Current: 4.5V, 100mA at VIN = 3.6V
±3% Output Voltage Accuracy
ICC < 1µA in Shutdown Mode
1MHz Operating Frequency
Shutdown Isolates Output from Input
Soft-Start Limits Inrush Current at Startup
Short Circuit and Over Temperature Protection
Minimum External Component Count
No Inductors
Applications
TBA

Specifications

Description FAN5602
Compliance Pb-free Halide free
Vin Typ (V) 5.5
Vout Typ (V) 4.5
Iout Typ (mA) 100
ICC Max (µA) 300
fOSC Typ (kHz) 1000
Shutdown Pin No
Package Type WDFN-8

Last 6 months Inventory & Pricing History


Alternative Descriptions

DC-DC CHARGE PUMP, BUCK/BOOST, 85DEG C | Farnell
Dc-Dc Charge Pump, Buck/Boost, 85Deg C | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a FAN5602MP5X?

Additional datasheets, footprints and schematics for FAN5602MP5X are listed on our Part Details page. You can also find images and similar parts to FAN5602MP5X on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for FAN5602MP5X on our Product Comparison page. Access via the 'View Pricing & Stock' button to view FAN5602MP5X price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does FAN5602MP5X fall under?

The FAN5602MP5X is listed under Power Management > DC-DC Power Conversion > Charge Pumps.

Can I view similar or alternative parts?

You can view similar parts to FAN5602MP5X 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 FAN5602MP5X you can contact the distributor directly for product support, shipping queries etc.

Is the FAN5602MP5X RoHS compliant?

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

Which authorised distributors for FAN5602MP5X have stock available?

Authorised distributors including Farnell, Newark Electronics and Avnet Silica have stock available or on a lead time for FAN5602MP5X.

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

Stock availability and lead times will be displayed for FAN5602MP5X often in real-time on the comparison pages.

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