L99PM62XP datasheet(48/98 Pages) STMICROELECTRONICS

48 / 98 page

Electrical specifications

L99PM62XP

48/98

Doc ID 16363 Rev 3

5.5.5

Voltage regulator V2

The voltages are referred to ground and currents are assumed positive, when the current

flows into the pin. 4.5 V < VS < 28 V; Tj = -40 °C to 130 °C, unless otherwise specified.

tTSD

V1 deactivation time after

thermal shutdown

1sec

Icmp_ris

Current comp. rising thresh.

Rising current

1.2

2.5

Icmp_fal

Current comp. falling threshold

Falling current

0.8

1.95

2.8

Icmp_hys Current comp. hysteresis

0.5

V1fail

V1 fail threshold

V1 forced

tV1fail

V1 fail filter time

µs

tV1short

V1 short filter time

Nominal capacitor value required for stability of the regulator. Tested with 220 nF ceramic (+/- 20 %). Capacitor must be

located close to the regulator output pin.

Table 15.

Voltage regulator V1 (continued)

Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit

Table 16.

Voltage regulator V2

Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit

Output voltage

5,0

Output voltage tolerance

active mode

ILOAD2 = 1 mA to 50 mA,

VS = 13.5 V

+/- 3

Vhc1

Output voltage tolerance

active mode

ILOAD2 = 50 mA to 80 mA,

VS = 13,5 V

+/- 4

Output voltage tolerance

active mode, high current

ILOAD2 = 100 mA, VS = 13,5 V

+/- 6

VSTB2

Output voltage tolerance

V1 standby mode

ILOAD2 = 0 µA to 1 mA

VS = 13,5 V

+/-6

VDP2

Drop-out voltage

ILOAD2 = 25 mA, Vs = 5.25 V

ILOAD2 = 50 mA, Vs = 5.25 V

0.3

0.4

0.7

ICC2

Output current in active mode

Max. continuous load current

100

ICCmax2 Short circuit output current

Current limitation

200

300

500

Cload

Load capacitor

Ceramic (+/- 20 %)

0.22(1)

µF

V2fail

V2 fail threshold

V2 forced

tV2fail

V2 fail filter time

µs

tV2short V2 short filter time

Nominal capacitor value required for stability of the regulator. Tested with 220 nF ceramic (+/- 20 %). Capacitor must be

located close to the regulator output pin.

L99PM62XP Datasheet(PDF) 48 Page - STMicroelectronics

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