L4969MD 데이터 시트보기 (PDF) - STMicroelectronics

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L4969MD

SYSTEM VOLTAGE REGULATOR WITH FAULT TOLERANT LOW SPEED CAN-TRANSCEIVER

STMicroelectronics 

L4969

Table 3. Absolute Maximum Ratings

Symbol

VVSDC

VVSTR

IVOUT1...3

TSTG

TJ

VOUT1

VOUT2

VOUT3

Vinli

VinliW

Vcanh

Vcanl

Parameter

DC operating supply voltage

Transient operating supply voltage (T < 400ms)

Output currents

Storage temperature

Operating junction temperature

Externally forced output voltage OUT1

Externally forced output voltage OUT2

Externally forced output voltage OUT3

Input voltage Logic inputs: SIN, SCLK, NRES

Input voltage WAKE

Voltage CANH line 3

Voltage CANL line 3

Value

Unit

-0.3 ... +28

-0.3 ... +40

VVSDC

VVSTR

Internally limited

IVOUT1...3

-65 ... +150

-40 ... +150

TSTG

TJ

-0.3 ... VS+0.3, max +6.3 VOUT1

-0.3 ... VS+0.3

VOUT2

-0.3 ... VS+0.3, max +6.3 VOUT3

-0.3 ... +7

Vinli

-0.3 ... VS+0.3

-28 ... +40

VinliW

Vcanh

-28 ... +40

Vcanl

Notes: 1. All pins of the IC are protected against ESD. The verification is performed according to MIL 883C,

human body model with R = 1.5kW, C = 100pF and discharge voltage 2000V,

corresponding to a maximum discharge energy of 0.2mJ..

2. Voltage forced means voltage limited to the specified values while the current is not limited.

3. ESD Pulses on CAN-Pins up to 4KV HBM vs GND with all other Pins grounded.

Table 4. Electrical Characteristics

VS = 14V, Tj = -40°C to 150°C unless otherwise specified.

Symbol

Parameter

Supply Current

ISSL

All Regulators off

(CANH Standby

ISSLWK

ISSB

V1 off, V2 off, V3 on

(CAN RX only)

V1 only (CAN Standby)

IS

All Regulators on,

(CAN active, TX high)

ISCP

Additional Oscillator- and

Chargepumpcurrent at low VS

Voltage Regulator 1

V01

V1 output voltage

VDP1 Dropout voltage 1@ VS=4.8V

Test Conditions

Timer off (Sleep #1)

Timer on (Sleep #2)

RXonly

Timer off (Standby #1)

Timer on (Standby #2)

Default (Standby #3)

IOUT1 = -100mA

IOUT2 = -10mA

No CAN load.

VS = 6V; Timer Off

VS = 6V; Timer On

6V < VS < 28V

IO >-100mA

SO20 Package

6V < VS < 28V

IO >-150mA

PSO20 Package

IOUT1 = -10mA

IOUT1 = -100mA

SO20 Package

IOUT1 = -150mA

PSO20 Package

Min. Typ. Max. Unit

30

40

60

µA

70

90

135

µA

4

6

mA

150

250

µA

200

300

µA

440

600

µA

120

150

mA

55

80

100

µA

10

30

50

µA

4.9

5

5.1

V

4.9

5

5.1

V

0.0 0.025 0.06

V

0.0

0.25

0.6

V

0.0

0.4

0.9

V

3/35

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