Low

TPS650061RUKT - 

BUCK REG W/ LDO, 3 O/P, WQFN-20

TEXAS INSTRUMENTS TPS650061RUKT

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Manufacturer Part No:
TPS650061RUKT
Order Code:
2492479
Technical Datasheet:
(EN)
See all Technical Docs

Product Information

:
6V
:
-40°C
:
WQFN
:
2
:
85°C
:
20Pins
:
-
:
-
:
3
:
1
:
Each
:
MSL 2 - 1 year
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Product Overview

The TPS650061RUKT is a single-chip Power Management (PWM) IC combines a single step-down converter with two low-dropout (LDO) regulators. The step-down converter enters a low-power mode at light load for maximum efficiency across the widest possible range of load currents. For low-noise applications, the devices can be forced into fixed-frequency PWM through a pin. The step-down converter is small because of its small inductor and capacitors. The step-down converter has power good status output for sequencing. The LDOs can supply 300mA and operate with an input voltage range from 1.6 to 6V. A step-down converter or main battery can power the LDOs directly. The step-down converter and the LDOs have separate voltage inputs that enable maximum design and sequencing flexibility. The TPS65001 extends functionality by adding a supply voltage supervisor (SVS).
  • Spread spectrum clock (SSC) generation for reduced EMI
  • 2.25MHz Fixed frequency operation

Applications

Portable Devices, Power Management