L5951 データシートの表示（PDF） - STMicroelectronics

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L5951

Triple output multifunction voltage regulator for car radio with IDR/class2 interface

STMicroelectronics 

L5951

Typical application circuit

Table 7. External components parts list for standard application

Quantity

Application

Description

Part Description

Note Number

5

C1, C8

CAP - 0.1F, 25V

(1)

3

C3, C5, C7

CAP - Tant 10F, 10V

(2)

1

R1

RES-47k, 1/16W 5%

(3)

1

R2

RES - 10.7k, 1/16W, 1%

(4)

1

R3

RES - 68k, 1/16W, 1%

(5)

1

C9

CAP - 25V, 470pF

(6)

1

C10

CAP - 50V, 470pF

(1)

t(s) Reasons for this component choice:

c 1. Noise suppression

u 2. Output compensation

rod 3. Pull down resistor

4. Bus resistor

P 5. Bus slew rate control

Obsolete Product(s) - Obsolete 6. Proper bus capacitance

DocID7510 Rev 2

15/18

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