L9026 datasheet(58/60 Pages) STMICROELECTRONICS

58 / 60 page

List of tables

Table 1.

External components list for L9026 application circuit ........................................... 4

Table 2.

HTSSOP-24 pins list ................................................................. 7

Table 3.

VFQFPN32 pins list .................................................................. 8

Table 4.

Absolute maximum rating capability ....................................................... 9

Table 5.

Temperature range.................................................................. 10

Table 6.

Digital input/output electrical performance .................................................. 12

Table 7.

Supply ranges ..................................................................... 13

Table 8.

VBATT electrical performance .......................................................... 13

Table 9.

Functions availability in different supply conditions ............................................ 15

Table 10.

Power supply electrical parameters ...................................................... 18

Table 11.

Adjustment coefficients ............................................................... 23

Table 12.

PWM GEN generator available frequencies................................................. 23

Table 13.

PWM LED generator available frequencies ................................................. 25

Table 14.

Power stages electrical parameters ...................................................... 25

Table 15.

PWM electrical parameters ............................................................ 27

Table 16.

Over temperature and over load electrical parameters ......................................... 29

Table 17.

Output status and open load ON electrical parameters ......................................... 34

Table 18.

SPI electrical parameters ............................................................. 38

Table 19.

VFQFPN32 (5x5x1 mm exp. pad down 3.5x3.5) mechanical data.................................. 49

Table 20.

HTSSOP24 (7.8x4.4x1.1 mm exp. pad down 5.0x3.2) mechanical data ............................. 52

Table 21.

Document revision history ............................................................. 54

L9026

List of tables

DS13397 - Rev 5

page 58/60

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