Obsolete

Product(s)

- Obsolete

Product(s)

List of figures

STHS4257A, STHS4257A1, STHS4257L, STHS4257L1

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List of figures

Figure 1.

Logic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Figure 2.

Pin connections (STHS4257A/L, top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Figure 3.

Pin connections (STHS4257A1/L1, top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Figure 4.

Application circuit overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Figure 5.

Block diagram (STHS4257A/L). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Figure 6.

Typical application circuit (STHS4257A/L) with a DC/DC converter. . . . . . . . . . . . . . . . . . . 9

Figure 7.

Block diagram (STHS4257A1/L1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Figure 8.

Typical application circuit (STHS4257A1/L1) with a DC/DC converter. . . . . . . . . . . . . . . . 10

Figure 9.

SO8 – 8-lead plastic small outline, 150mils width, mechanical drawing . . . . . . . . . . . . . . . 14

Figure 10.

DFN8 – 8-lead dual flat no-lead outline, package mechanical drawing . . . . . . . . . . . . . . . 15