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TPS650243RHBR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS650243RHBR product

TPS650243RHBR

Battery Management

PMICLi-Ionthree buck convertersadjustable LDOVQFN-32

TPS650243RHBR is a single-cell Li-Ion PMIC integrating three buck rails, two adjustable 200 mA LDOs, and a 30 mA always-on LDO in a 32-pin VQFN package.

Best for

  • Single-cell Li-Ion processor power trees
  • Systems requiring multiple low-voltage rails

Avoid if

  • A DCDC3 voltage other than the predefined 1.0 V or 1.2 V options is required
  • Any buck rail exceeds its specified current capability

Check before use

  • DCDC1, DCDC2, and DCDC3 load currents
  • Enable and power-up sequencing
  • External inductor and capacitor selection

Key specifications

Input range
2.5 V to 6 V
Buck outputs
DCDC1 1.6 A; DCDC2 1.0 A; DCDC3 800 mA
DCDC3 voltage
1.0 V or 1.2 V
Package
32-pin VQFN, 5 mm × 5 mm

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

Portable processor systemsLi-Ion powered electronics

Datasheet

Texas-Instruments-company-64.pdf

800 KB

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CAD Models

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EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

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Design and risk insights

Questions & answers

TPS650243RHBR is a Texas Instruments power-management IC for one-cell Li-Ion or Li-Polymer systems. It integrates three synchronous step-down converters, two general-purpose 200 mA LDOs, and a 30 mA Vdd_alive LDO.