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TI TPS560430XDBVT product image
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TI TPS560430XDBVTRoHS

Manufacturer
TI
MPN
TPS560430XDBVT
LCSC Part #
C1848531
Packaging
SOT-23-6
Customer #
Key Attributes
1.1MHz Step-down type Adjustable 600mA 1V~34.2V SOT-23-6 Voltage Regulators - DC DC Switching Regulators RoHS
Datasheetpdf iconTI TPS560430XDBVT
In-Stock: 100
100 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.1101$ 1.11
10+$ 1.0843$ 10.84
30+$ 1.0666$ 32.00
100+$ 1.0489$ 104.89
Standard Packaging250/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerTI
PackagingSOT-23-6
Operating Temperature-40℃~+125℃@(TJ)
Frequency - Switching1.1MHz
FunctionStep-down type
Number of Outputs1
FeaturesCycle-by-cycle current limiting;Hiccup current limiting;Light load efficient mode;Overcurrent Protection
Output TypeAdjustable
TopologyBuck
Operating Voltage4V~36V
Switch tube (built-in/external)Built-in
Output Current600mA
Output Voltage1V~34.2V
Quiescent Current80uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging250
Sales UnitPiece

Introduction

AI Translation

TPS560430 is an easy-to-use synchronous step-down DC/DC converter capable of driving load currents up to 600mA. With a wide input voltage range of 4V to 36V, it is well suited for power regulation from unregulated power supplies in applications ranging from industrial to automotive.

The TPS560430 offers two operating frequencies — 1.1MHz and 2.1MHz — for high-frequency or compact solution designs. It also features FPWM (Forced PWM) mode, enabling constant frequency operation and low output voltage ripple across the full load range. Soft-start and compensation are implemented internally, minimizing the number of external components required.

The device incorporates built-in protection features, including cycle-by-cycle current limiting, hiccup-mode short-circuit protection, and thermal shutdown in the event of excessive power dissipation. The TPS560430 is available in a SOT-23-6 package.

Features

AI Translation
  • Designed for harsh industrial applications
  • Input voltage range: 4V to 36V
  • 600mA continuous output current
  • Minimum on-time: 60ns
  • 98% maximum duty cycle
  • Pre-biased output startup support
  • Hiccup mode short-circuit protection
  • ±1.5% tolerance voltage reference over -40°C to 125°C operating temperature range
  • Precision enable pin
  • Compact and easy-to-use solution
  • Integrated synchronous rectification
  • Easy-to-use internal compensation
  • SOT-23-6 package
  • Multiple pin-to-pin compatible package options
  • 1.1MHz and 2.1MHz frequency options
  • PFM and forced PWM (FPWM) options
  • Fixed 3.3V output option
  • Create custom designs using TPS560430 with WEBENCH Power Designer

Applications

AI Translation
  • Grid infrastructure: advanced metering infrastructure
  • Motor drive systems: AC inverters, variable frequency drives, servo systems, field actuators
  • Factory and building automation: PLC, industrial computers, elevator control, HVAC control
  • Automotive aftermarket: cameras
  • General-purpose wide input voltage power supplies