L6610D Просмотр технического описания (PDF) - STMicroelectronics

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L6610D

DIGITALLY PROGRAMMABLE SECONDARY HOUSEKEEPING CONTROLLER

STMicroelectronics 

L6610

ELECTRICAL CHARACTERISTCS (continued)

(unless otherwise specified: TJ = 0 to 105°C; VDD = 5V, V3V3 = 3.3V, V5V = 5V, V-12V = -12V, V-5V = -5V,

VDmon = VDD, PS-ON = low)

Symbol

Parameter

Test Condition

Min. Typ. Max.

PSRR Power supply rejection ratio

4.5V<VDD<6V

60

70

IOUTL Output sink current

VFB = 1.4V, VOUT = 1.1V

2

5

8

IOUTH Output source current

VFB = 1.1V, VOUT = 4V

-1.0 -1.5 -2.0

VOUTH Output high level

VFB = 1.1V, ISOURCE = 1 mA

4

4.5

VOUTL Output low level

VFB = 1.4V, ISINK = 2 mA

0.7

1.1

VOUTL Output low level

Dmon = 2.7V, ISINK = 5 mA

0.25

PROGRAMMING FUNCTIONS

VPROGLO Prog Input Low

1.5

VPROGHI Prog Input High

3.5

RPROG Prog Pull Down

100

VCLOCKLO Clock Input Low

0.8

VCLOCKHI Clock Input High

2

FCLOCK Clock Frequency

0.8

VDATALO Data Input Low

1.5

VDATAHI Data Input High

2

IFUSE PROM Fuse Current

400

tFUSE PROM Fusing Time

3

Unit

dB

mA

mA

V

V

V

V

V

KΩ

V

V

MHz

V

V

mA

ms

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