TLE4917 datasheet(5/13 Pages) INFINEON

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Data Sheet

Operating Range

Parameter

Symbol

Limit Values

Unit

Notes

Min.

typ.

max.

Supply voltage

2.4

2.7

5.5

Output voltage

– 0.3

2.7

5.5

Programming Pin Voltage V

PRG

– 0.3

0.3

Inverted output

state

S –

0.3

S +

0.3

Standard output

state

Ambient Temperature

– 40

°C

1) A Ceramic Bypass Capacitor of 10 nF at

S to GND is highly recommended.

AC/DC Characteristics

Parameter

Symbol

Limit Values

Unit

Notes

Min.

typ.

Max.

Averaged Supply Current I

SAVG

µA

Averaged Supply

Current

during Operating Time

SOPAVG

0.5

1.1

2.5

Transient Peak Supply

Current

during Operating Time

SOPT

–

2.5

t < 100 ns

Supply Current

during Standby Time

SSTB

3.5

µA

Output Saturation Voltage V

QSAT

–

0.13

0.4

Q = 1 mA

Output Leakage Current I

QLEAK

–

0.01

µA

Output Rise Time

–

0.3

µs

L = 2.7 kΩ;

L = 10 pF

Output Fall Time

–

0.1

µs

L = 2.7 kΩ;

L = 10 pF

Operating Time

1) 2)

µs

Standby Time

stb

–

130

240

Duty Cycle

op / tstb

–

0.039

–

Start-up Time of IC

stu

–

µs

1) for V

S=3.5V the max. Operating Time top max = 85µs

2) includes the Start-up Time t

stu

3) for V

S=3.5V the max. Standby Time tstb max = 220ms

4) initial power on time. V

S must be applied in this time ( typ. 6µs to max. 12µs ) to get already a valid output

state after the first operating phase (typ. 56µs). For rise times of V

S > 12µs, the output state is valid after the

second operating phase (includes one standby phase), e.g. happens only when the battery in flip phones is

changed.

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