TPS54232DR Semiconductors - ICs by Texas Instruments

DC/DC CONV BUCK 1MHZ SOIC-8

Status: Unknown
Series: -
RoHS: Unknown
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The TPS54232 is a 28-V, nonsynchronous buck converter that integrates a low RDS(on) high-side MOSFET. To increase efficiency at light loads, a pulse-skipping Eco-Mode feature is automatically activated. Furthermore, the 1-μA shutdown supply current allows the device to be used in batterypowered applications. Current mode control with internal slope compensation simplifies the external compensation calculations and reduces component count while allowing the use of ceramic output capacitors. A resistor divider programs the hysteresis of the input undervoltage lockout. An overvoltage transient protection circuit limits voltage overshoots during startup and transient conditions. A cycle-bycycle current limit scheme, frequency fold back, and thermal shutdown protect the device and the load in the event of an overload condition. The TPS54232 is available in an 8-pin SOIC package.

Prices starting from US$0.57


Distributor Starting From Stock
Logo for Texas Instruments Texas Instruments US$0.57
3,300
Buy Now
Logo for Transfer Multisort Elektronik Transfer Multisort Elektronik US$1.01
5
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Logo for Newark Electronics Newark Electronics US$1.56
-
Buy Now
Logo for element14 element14 US$1.67
-
Buy Now
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Specifications

Topology Buck (Step Down)
Input Voltage Min 3.5V
Input Voltage Max 28V
No. of Outputs 1Outputs
DC / DC Converter IC Case SOIC
No. of Pins 8Pins
Output Current 2A
Output Voltage Min 800mV
Output Voltage Max 25V
Switching Frequency 1MHz
Operating Temperature Max 150°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL -
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

3.5-V to 28-V input, 2-A step-down converter with eco-mode | Texas Instruments
IC: PMIC | Transfer Multisort Elektronik
Dc/Dc Conv, Buck, 1Mhz, Soic-8 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS54232DR?

Additional datasheets, footprints and schematics for TPS54232DR are listed on our Part Details page. You can also find images and similar parts to TPS54232DR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TPS54232DR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TPS54232DR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TPS54232DR fall under?

The TPS54232DR is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TPS54232DR when available in the Power Management 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 TPS54232DR you can contact the distributor directly for product support, shipping queries etc.

Is the TPS54232DR RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TPS54232DR have stock available?

Authorised distributors including Texas Instruments, Transfer Multisort Elektronik, Farnell, Newark Electronics and element14 have stock available or on a lead time for TPS54232DR.

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