AS384X datasheet(9/20 Pages) ETC

9 / 20 page

ASTEC Semiconductor

AS384x

Current Mode Controller

Typical Performance Curves

Figure 10

Figure 12

Figure 11

Figure 13

1.2

1.0

0.8

0.6

0.4

0.2

–0.2

–0.4

Current Sense Input Threshold vs Error Amp Output Voltage

A = 125°C

A = 25°C

A = –55°C

COMP – Error Amp Output Voltage (V)

–60

–30

A – Ambient Temperature (°C)

120

2.46

2.47

2.48

2.49

2.50

2.51

FB = VCOMP

CC = 15 V

Error Amp Input Voltage vs Ambient Temperature

0.5

1.0

1.5

2.0

2.5

1 A

100

Output Sink Capability in Under-Voltage Mode

OUT – Output Voltage (V)

CC = 6 V

A = 25°C

100

OUT – Output Saturation Current (mA)

500

–2

–1

Output Saturation Voltage

Source Saturation

OUT – VCC

J = 125°C

Sink Saturation

J = 125°C

J = –55°C

J = 25°C

AS384X Datasheet(PDF) 9 Page - List of Unclassifed Manufacturers

AS384X Datasheet(HTML) 9 Page - List of Unclassifed Manufacturers

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Datasheet Download

Link URL