L5150CS datasheet(32/34 Pages) STMICROELECTRONICS

32 / 34 page

Revision history

L5150CJ / L5150CS

32/34

Doc ID 15542 Rev. 15

16-Apr-2009

Updated corporate template from V2 to V3

Updated Figure 2: Configuration diagram (top view)

Table 2: Pins description

– Added new row

Table 3: Absolute maximum ratings

–VEn: deleted row

Table 4: Thermal data

–Rthj-amb: changed value

– Added new row

– Updated TableFootnote

Table 5: General

–Vload: changed max value for Vs = 8 V to 18 V, added new row

–Iqn_1: changed Test conditions (added Tj = 25 °C), added new row

Table 6: Reset

–VRlth: changed min/typ/max value

–VRes_adjl: replaced with VRlth, changed Parameter

Table 7: Early warning

– Updated symbols

Added Figure 3: Output voltage vs. Tj

Added Figure 4: Output voltage vs. VS

Added Figure 5: Drop voltage vs. output current

Added Figure 6: Current consumption vs. output current

Added Figure 7: Current consumption vs. output current (at light load

condition)

Added Figure 8: Current consumption vs. input voltage (Io = 0.1 mA)

Added Figure 9: Current consumption vs. input voltage (Io = 75 mA)

Added Figure 10: Current limitation vs. Tj

Added Figure 11: Current limitation vs. input voltage

Added Figure 12: Short-circuit current vs. Tj

Added Figure 13: Short-circuit current vs. input voltage

Added Figure 14: VRhth vs. Tj

Added Figure 15: VRlth vs. Tj

Added Figure 16: VEWi_thh vs. Tj

Added Figure 17: VEWi_thl vs. Tj

Added Figure 18: Icr vs. Tj

Added Figure 19: Idr vs. Tj

Added Figure 20: PSRR

Section 3.1: Voltage regulator

– Updated text

– Added Figure 21: Application schematic

– Added Figure 23: Maximum load variation response

Section 3.2: Reset

–

VRlth: changed value from 1.15 V to 0.9 V in Equation 1

Added Section 4: Package and PCB thermal data

Changed Section 5.1: ECOPACK®

Table 12.

Document revision history (continued)

Date

Revision

Changes

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