TLS115D0 datasheet(11/26 Pages) INFINEON

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TLS115D0

High Precision Voltage Tracker

Block description and electrical characteristics

Data Sheet

Rev. 1.00

2016-10-13

Output voltage tracking

accuracy

∆VOUT = VADJ - VOUT

∆VOUT

-5

–

5.5 V ≤ VIN ≤ 32 V;

0.1 mA ≤ IOUT ≤

70 mA;

2 V ≤ VADJ ≤ VIN - 1 V

P_4.1.2

Load regulation

steady-state

∆VOUT,load

-4

-0.1

–

IOUT = 0.1 mA to

150 mA;

VADJ = 5 V

P_4.1.3

Line regulation

steady-state

∆VOUT,line

–0.1

VIN = 5.5 V to 32 V;

IOUT = 10 mA;

VADJ = 5 V

P_4.1.4

Power supply ripple

rejection1)

PSRR

–85

–

fripple = 100 Hz;

Vripple = 1 Vpp;

IOUT = 10 mA;

COUT = 10 μF,

ceramic type

P_4.1.5

Output current limitation

IOUT,max

151

350

500

VOUT = VADJ - 0.1 V;

VADJ = 5 V

P_4.1.6

Reverse current

IOUT,rev

-3.5

-1.7

–

VIN = 0 V;

VOUT = 16 V;

VADJ = 5 V

P_4.1.9

Reverse current at negative

input voltage

IIN,rev

-4

-2

–

VIN = -16 V;

VOUT = 0 V;

VADJ = 5 V

P_4.1.10

Dropout voltage2)

Vdr = VIN - VOUT

Vdr

–

250

500

IOUT = 150 mA;

VADJ = 5 V2)

P_4.1.11

Overtemperature protection

Overtemperature shutdown

threshold1)

Tj,sd

–

175

–

°C

Tj increasing due to

power dissipation

generated by the IC

P_4.1.15

Overtemperature shutdown

threshold hysteresis1)

∆Tj,sdh

–15

–

P_4.1.16

1) Not subject to production test, specified by design

2) Measured when the output voltage VOUT has dropped 100 mV from the nominal value obtained at VIN = 13.5V

Table 5

Electrical characteristics tracking regulator (cont’d)

VIN = 13.5 V, 2.0 V ≤ VADJ ≤ 14 V, VEN ≥ 2.0 V, Tj = -40°C to +150°C, all voltages with respect to ground, positive

current flowing into pin (unless otherwise specified).

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min.

Typ.

Max.

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