TLE4263GSXUMA2

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P18 P19-P19

TLE 4263

Data Sheet 7 Rev. 2.9, 2013-11-25

Table 3 Characteristics

V

I

= 13.5 V; -40 °C < T

j

< 125 °C; V

INH

> 3.5 V; (unless specified otherwise)

Parameter Symbol Limit Values Unit Test Condition

Min. Typ. Max.

Normal Operation

Output voltage V

Q

4.90 5.00 5.10 V 5 mA ≤ I

Q

≤ 150 mA;

6 V ≤ V

I

≤ 28 V

Output voltage

V

Q

4.90 5.00 5.10 V 6 V ≤ V

I

≤ 32 V;

I

Q

= 100 mA;

T

j

= 100 °C

Output current

I

Q

200 250 400 mA

1)

Current consumption;

I

q

= I

I

- I

Q

I

q

I

q

I

q

I

q

–

–

–

–

0

900

10

15

50

1300

18

23

μA

μA

mA

mA

V

INH

= 0

I

Q

= 0 mA

I

Q

= 150 mA

I

Q

= 150 mA; V

I

= 4.5 V

Drop voltage

V

dr

– 0.350.50V I

Q

= 150 mA

1)

Load regulation ΔV

Q,lo

––25mVI

Q

= 5 mA to 150 mA

Line regulation Δ

V

Q.li

–325mVV

I

= 6 V to 28 V;

I

Q

= 150 mA

Power Supply Ripple

Rejection

PSRR –54–dBf

r

= 100 Hz;

V

r

= 0.5 Vpp

Reset Generator

Switching threshold V

Q,rt

4.5 4.65 4.8 V V

RADJ

= 0 V

Reset adjust

threshold

V

RADJ,th

1.26 1.35 1.44 V V

Q

> 3.5 V

Reset low voltage

V

RO,l

– 0.100.40V I

RO

= 1 mA

Saturation voltage

V

D,sat

–50100mVV

Q

< V

R,th

Upper timing

threshold

V

DU

1.45 1.70 2.05 V –

Lower reset timing

threshold

V

DRL

0.20 0.35 0.55 V –

Charge current

I

D,ch

40 60 85 μA–

Reset delay time

t

rd

1.32.84.1msC

D

= 100 nF

Reset reaction time

t

rr

0.5 1.2 4 μs C

D

= 100 nF

Data Sheet 8 Rev. 2.9, 2013-11-25

TLE 4263

Note: The reset output is low within the range V

Q

= 1 V to V

Q,rt

.

Watchdog

Discharge current

I

D,wd

4.40 6.25 9.10 μA V

D

= 1.0 V

Upper timing

threshold

V

DU

1.45 1.70 2.05 V –

Lower timing

threshold

V

DWL

0.20 0.35 0.55 V –

Watchdog trigger time

T

WI,tr

16 22.5 27 ms C

D

= 100 nF

Inhibit

Switching voltage V

INH,ON

3.6 – – V IC turned on

Turn-OFF voltage

V

INH,OFF

– – 0.8 V IC turned off

Input current

I

INH

51025μA V

INH

= 5 V

1) Drop voltage = V

i

- V

Q

(measured when the output voltage has dropped 100 mV from the nominal value

obtained at 6 V input).

Table 3 Characteristics (cont’d)

V

I

= 13.5 V; -40 °C < T

j

< 125 °C; V

INH

> 3.5 V; (unless specified otherwise)

Parameter Symbol Limit Values Unit Test Condition

Min. Typ. Max.

TLE 4263

Data Sheet 9 Rev. 2.9, 2013-11-25

Figure 3 Application Circuit

Figure 4 Test Circuit

AES03069

22 Fμ

GND

D

RO

470 nF

INH

100 nF

Output

KL 15

To MC

Input

Reset

TLE 4263G

W

Watchdog

from MC

Ι Q

RADJ

6 V...45 V

100 k

Ω

56 k

Ω

AES03070_4263

22 F

Ι

Q

Ι

RD

V

RADJ

Ω5.6 k

D

ROINH

E

Ι

1000 F 470 nF

Ι

Ι

V

E

D

C

V

C

GND

Ι

D, ch

Ι

V

RO

Q

V

V

Ι

TLE 4263G

μ μ

GND

W

V

W RADJ

100 nF

Ι Q

V

r

+

PSRR = 20 log

V

r

Q, r

V

Δ

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P18 P19-P19

TLE4263GSXUMA2

Mfr. #:

Buy TLE4263GSXUMA2

Manufacturer:

Infineon Technologies

Description:

LDO Voltage Regulators LINEAR VOLTAGE REGULATOR

Lifecycle:

New from this manufacturer.

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