Diodes AP2121 Manuel d'utilisateur télécharger pdf (Page 21)

Dec. 2012 Rev. 2. 6 BCD Semiconductor Manufacturing Limited

HIGH SPEED, EXTREMELY LOW NOISE LDO REGULATOR AP2121

Data Sheet

Typical Performance Characteristics (Continued)

Figure 17. Supply Current vs. Junction Temperature

01234567

Supply Current (μA)

Input Voltage (V)

AP2121-3.0

OUT

=0mA

Figure 16. Supply Current vs. Input Voltage

-25 0 25 50 75 100 125

Supply Current (μA)

Junction Temperature (

AP2121-3.0

=4V

OUT

=0mA

Figure 18. Supply Current vs. Junction Temperature

-25 0 25 50 75 100 125

Supply Current (μA)

Junction Temperature (

AP2121-1.2

=2.2V

OUT

=0mA

Figure 19. Line Transient

(Conditions: I

OUT

=30mA, C

=1μF, C

OUT

=1μF)

OUT

(0.05V/Div)

( 1 V / D i v )

Time (100μs/Div)

AP2121-1.2

2.2

3.2

0.05

-0.05

4.2

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 27 28 29

Pin Configuration 2
Pin Description 2
Functional Block Diagram 3
Ordering Information 4
Electrical Characteristics 8
10
Data Sheet 10
Data Sheet 19
Typical Application 24
SOT-23-5 Unit: mm(inch) 26
Pin 1 Mark 27
CSP-4 (P 0.5) Unit: mm(inch) 28

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