NCV8772 Просмотр технического описания (PDF) - ON Semiconductor

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NCV8772

LDO Regulator - Ultra Low I q, Enable, Reset 350 mA

ON Semiconductor 

NCV8772

TYPICAL CHARACTERISTICS

4.80

4.75

Vin = 13.2 V

4.70

4.65

4.60

−40 −20 0 20 40 60 80 100 120 140 160

TJ, JUNCTION TEMPERATURE (°C)

Figure 30. Reset Threshold vs. Temperature

(5 V Option)

3.18

3.16

Vin = 13.2 V

3.14

3.12

3.10

3.08

3.06

3.04

3.02

−40 −20 0 20 40 60 80 100 120 140 160

TJ, JUNCTION TEMPERATURE (°C)

Figure 31. Reset Threshold vs. Temperature

(3.3 V Option)

120

Vin = 13.2 V

110

100

90

80

−40 −20 0 20 40 60 80 100 120 140 160

TJ, JUNCTION TEMPERATURE (°C)

Figure 32. Reset Delay Time vs. Temperature

Vin

Vout

VRT + VRH

VRT

VRO

tRD

< tRR

t

t

tRR

VROH

VROL

t

Figure 33. Reset Function and Timing Diagram

http://onsemi.com

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