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TPS2816-EP, TPS2817-EP, TPS2818-EP

TPS2819-EP, TPS2828-EP, TPS2829-EP

SGDS039 – FEBRUARY 2008

A regulator is provided on TPS2816 through TPS2819 devices to allow operation with supply inputs between

14 V and 40 V. The regulator output can be used to power other circuits, provided power dissipation does not

The TPS2816 and TPS2817 input circuits include an active pullup circuit to eliminate the need for an external

resistor when using open-collector PWM controllers. The TPS2818 and TPS2819 are identical to the TPS2816

and TPS2817, except that the active pullup circuit is omitted. The TPS2828 and TPS2829 are identical to the

TPS2818 and TPS2819, except that the internal voltage regulator is omitted, allowing quiescent current to drop

to less than 15

µA when the inputs are high or low.

The TPS28xx series devices are available in 5-pin SOT-23 (DBV) packages and operate over an ambient

temperature range of –55

°C to 125°C.

PACKAGED DEVICES

CHIP FORM

FUNCTION

SYMBOL

PACKAGE ORDER

(Y)

Inverting driver with active

TBD

TPS2816Y

TPS2816MDBVREP

pullup input

Noninverting driver with active

TBD

TPS2817Y

TPS2817MDBVREP

pullup input

–55

°C to

Inverting driver

TPS2818DBV

PMTM

TPS2818Y

TPS2818MDBVREP

125

°C

Noninverting driver

TPS2819DBV

PMUM

TPS2819Y

TPS2819MDBVREP

Inverting driver, no regulator

TBD

TPS2828Y

TPS2828MDBVREP

Noninverting driver, no

TBD

TPS2829Y

TPS2829MDBVREP

regulator

(1)

For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI

website at www.ti.com.

(2)

Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.

(3)

The DBV package is available taped and reeled only.

(4)

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Product Folder Link(s): TPS2816-EP TPS2817-EP TPS2818-EP TPS2819-EP TPS2828-EP TPS2829-EP