TPS54332DDAR Semiconductors - ICs by Texas Instruments

DC/DC CONV BUCK 1MHZ SOIC-8

Status: Unknown
Series: -
RoHS: Unknown
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The TPS54332 is a 28-V, 3.5-A non-synchronous 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 start-up and transient conditions. A cycle-bycycle current limit scheme, frequency foldback and thermal shutdown protect the device and the load in the event of an overload condition. The TPS54332 is available in an 8-pin SOIC PowerPAD™ package.
Distributor Price Stock
Logo for Texas Instruments Texas Instruments US$1.57
18,868
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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 3.5A
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 2 - 1 year
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

3.5V to 28V Input, 3.5A, 1MHz Step-Down Converter with Eco-mode | Texas Instruments
3.5A 28V 1MHz DC/DC Converter HSOP8EP | RS
DC/DC CONV, BUCK, 1MHZ, SOIC-8 | Farnell
Dc/Dc Conv, Buck, 1Mhz, Soic-8 | Newark Electronics

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Frequently Asked Questions

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Additional datasheets, footprints and schematics for TPS54332DDAR are listed on our Part Details page. You can also find images and similar parts to TPS54332DDAR on this page.

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What category does TPS54332DDAR fall under?

The TPS54332DDAR is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

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Is the TPS54332DDAR RoHS compliant?

This part has not been flagged as RoHS Compliant.

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