AP1084K ANACHIP [Anachip Corp], AP1084K Datasheet - Page 2

• Manufacturer Part Number: AP1084K
• Description: 5A Low Dropout Positive Adjustable or Fixed-Mode Regulator
• Manufacturer: ANACHIP [Anachip Corp]

5A Low Dropout Positive Adjustable or Fixed-Mode Regulator
Anachip Corp.
www.anachip.com.tw
Adj (GND)
NAME
Block Diagram
Connection Diagram
Pin Descriptions
Vout
Vin
FRONT VIEW
Tab is Vout
TO263
3
2
1
I/O
O
I
Vout
Vin
PIN #
Vin
Adj (GND)
3
1
2
3
Shutdown
Thermal
Adjustable (Ground only for fixed mode)
The output of the regulator. A minimum of 10uF capacitor must be
connected from this pin to ground to insure stability.
The input pin of regulator. Typically a large storage capacitor is connected
from this pin to ground to insure that the input voltage does not sag below
the minimum dropout voltage during the load transient response. This pin
must always be 1.4V higher than Vout in order for the device to regulate
properly.
FRONT VIEW
Tab is Vout
TO252
+
+
3
2
1
－
2/8
CURRENT
Vout
LIMIT
Vin
Adj (GND)
FUNCTION
+
1.25V
+
FRONT VIEW
Tab is Vout
3
2
1
2 Vout
1
TO220
Adj
AP1084
Rev.1.0 Aug.27, 2004
Vin
Vout
Adj (GND)