AP1117Y18G-13 Diodes Inc, AP1117Y18G-13 Datasheet - Page 3

• Manufacturer Part Number: AP1117Y18G-13
• Description: IC REG LDO 1.8V 1A SOT89-3
• Manufacturer: Diodes Inc

Specifications of AP1117Y18G-13

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: 6.4 ~ 18 V
• Voltage - Dropout (typical): 1.3V @ 1A
• Number Of Regulators: 1
• Current - Output: 1A
• Current - Limit (min): 1.1A
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SC-62, SOT-89, TO-243 (3 Leads + Tab)
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 18 V
• Output Voltage: 1.8 V
• Output Type: Fixed
• Dropout Voltage (max): 1.4 V at 1 A
• Output Current: 1 A
• Line Regulation: 0.2 %
• Load Regulation: 18 mV
• Maximum Power Dissipation: 15 W
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Primary Input Voltage: 18V
• Output Voltage Fixed: 1.8V
• Dropout Voltage Vdo: 1.3V
• No. Of Pins: 3
• Voltage Regulator Case Style: SOT-89
• Operating Temperature Range: 0°C To +125°C
• Svhc: No
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: AP1117Y18G-13DITR

Pin Assignments
Pin Descriptions
AP1117 Rev. 19
DS31009
Pin Name
Adj (GND)
(1) SOT89-3L
(3) TO220-3L
V
V
OUT
IN
( Front View )
I/O
Tab is V
( Top View )
O
Tab is V
I
I
3
2
1
3
2
1
PIN #
OUT
OUT
1
2
3
V
V
Adj (GND)
IN
OUT
A resistor divider from this pin to the V
The output of the regulator. A minimum of 10uF capacitor (0.15Ω ≤ ESR ≤
The input pin of regulator. Typically a large storage capacitor is connected
voltage (Ground only for Fixed-Mode).
20Ω) must be connected from this pin to ground to insure stability.
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 1.3V higher than V
properly.
V
V
Adj (GND)
IN
OUT
www.diodes.com
1A LOW DROPOUT POSITIVE ADJUSTABLE OR
3 of 12
(2) SOT223-3L
(4) TO252-3L and TO263-3L
Description
( Top View )
OUT
( Top View )
Tab is V
OUT
FIXED-MODE REGULATOR
Tab is V
in order for the device to regulate
pin and ground sets the output
3
2
1
OUT
3
2
1
OUT
V
V
Adj (GND)
IN
OUT
V
OUT
©
AP1117
JANUARY 2010
Diodes Incorporated
Adj (GND)
V
IN