TPS54232D Semiconductors - ICs by Texas Instruments

DC DC CONVERTER STEP DOWN 8SOIC

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.

Where to Buy

Prices starting from US$0.68

Distributor Stock
Logo for RS
RS
from US$1.06
No stock
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Logo for Texas Instruments
Texas Instruments
from US$0.68
45,233
in stock
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Logo for Chip One Stop
Chip One Stop
from US$1.00
317
in stock
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Logo for Transfer Multisort Elektronik
Transfer Multisort Elektronik
from US$0.98
196
in stock
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Newark Electronics
from US$1.88
-
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element14
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Farnell
from US$1.96
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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 MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Adjustable Output Voltage Min 0.8V
Base Number 54232
Frequency 1MHz
Operating Temperature Min -40°C
Operating Temperature Range -40°C to +150°C
Output Voltage 25V
Primary Input Voltage 28V
Supply Voltage Min 3.5V
Termination Type Surface Mount Device
Voltage Regulator Type Step Down

Alternative Descriptions

3.5-V to 28-V input, 2-A step-down converter with eco-mode | Texas Instruments
IC: PMIC | Transfer Multisort Elektronik
2A, 28V Input, Step Down SWIFT Converter | RS
Dc Dc Converter, Step Down, 8Soic | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS54232D?

Additional datasheets, footprints and schematics for TPS54232D are listed on our Part Details page. You can also find images and similar parts to TPS54232D on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for TPS54232D on our Product Comparison page. Access via the 'View Pricing & Stock' button to view TPS54232D price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does TPS54232D fall under?

The TPS54232D is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TPS54232D 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 TPS54232D you can contact the distributor directly for product support, shipping queries etc.

Is the TPS54232D RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TPS54232D have stock available?

Authorised distributors including Texas Instruments, Chip One Stop, Transfer Multisort Elektronik, RS and Newark Electronics have stock available or on a lead time for TPS54232D.

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