L6932(2003) Просмотр технического описания (PDF) - STMicroelectronics

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Компоненты Описание

производитель

L6932
(Rev.:2003)

HIGH PERFORMANCE 2A ULDO LINEAR REGULATOR

STMicroelectronics 

L6932

ELECTRICAL CHARACTERISTCS (continued)

Symbol

Parameter

Pgood threshold

Pgood Hysteresis

Pgood saturation

Vo rise

Test Condition

Ipgood =1mA

Min.

Typ.

90

10

0.2

Max.

0.4

Unit

%Vo

%Vo

V

Figure 1. Output Voltage vs. Junction

Temperature (L6932D1.2)

1.213

1.212

1.212

1.211

V

1.211

1.210

1.210

1.209

-60 -40 -20 0 20 40 60 80 100 120 140 160

Temp [°C]

Figure 4. Quiescent Current vs. Junction

Temperature

310

300

Vin=5V

290

Iq 280

(uA)

270

260

250

-40 -20

0 20 40 60 80 100 120 140

Temp [°C ]

Figure 2. Output Voltage vs. Junction

Temperature (L6932D1.8)

1.808

1.804

1.800

V

1.796

1.792

1.788

-60 -40 -20 0

20 40 60 80 100 120 140 160

Temp [°C]

Figure 3. Output Voltage vs. Junction

Temperature (L6932D2.5)

2.520

Figure 5. Shutdown Current vs. Junction

Temperature

7.5

7

6.5

Ishdn 6

(uA)

5.5

Vin=5V

5

4.5

4

-40 -20

0

20

40

60

Temp [°C ]

80 100 120 140

2.515

2.510

V

2.505

2.500

2.495

-60 -40 -20 0

20 40 60 80 100 120 140 160

Temp [°C]

4/10

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