TPS3435 X X X X X XXX X

Pinout Op on

A*

B*

C

J

K*

Package

DDF: SOT23-8

DSE: WSON-6

Output Topology,

Startup Delay

A: DL, No Delay

B: DL, 200 msec

C: DL, 500 msec

D: DL, 1 sec

E: DL, 5 sec

F: DL, 10 sec

G: PL, No Delay

H: PL, 200 msec

I: PL, 500 msec

J: PL, 1 sec

K: PL, 5 sec

L: PL, 10 sec

Watchdog

Time

A: External

Capacitor **

B: 1 msec

C: 5 msec

D: 10 msec

E: 20 msec

F: 50 msec

G: 100 msec

H: 200 msec

I: 1 sec

J = 1.4 sec

K = 1.6 sec

L = 10 sec

M = 50 sec

N = 100 sec

Watchdog

Time Scaling

A: 1, 2, 4

B: 1, 4 , 8

C: 1, 8, 16

D: 1, 16, 32

E: 1, 32, 64

F: 1, 64, 128

G: 1, 128, 256

Output

Assert Time

A: External

Capacitor **

B: 2 msec

C: 10 msec

D: 25 msec

E: 50 msec

F: 100 msec

G: 200 msec

H: 1 sec

I: 10 sec

J = Latched

output

Tape/Reel

R: Reel

T: Tape

DL – Open Drain output

PL – Push Pull output

* Pinout op on supports Start up Delay se ngs of “No Delay” and “10 sec” only.

** Capacitor programmable me feature available with pinout op ons A, B & K. For xed me

and latched output features use pinout op ons C & J.

Refer ‘Mechanical, Packaging and Orderable Informa on’ sec on for list of released orderable.

For any other orderable, contact local TI support.

Figure 4-1. Device Naming Nomenclature

TPS3435 belongs to family of pin compatible devices offering different feature sets as highlighted in Table 4-2.

Table 4-2. Pin Compatible Device Families

DEVICE

VOLTAGE SUPERVISOR

TYPE OF WATCHDOG

TPS35

Yes

Timeout

TPS36

Yes

Window

TPS3435

No

Timeout

TPS3436

No

Window

TPS3435

SNVSCF7A – DECEMBER 2022 – REVISED AUGUST 2024

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