ap2121ak-3.3tre1 BCD Semiconductor Manufacturing Limited, ap2121ak-3.3tre1 Datasheet - Page 4

• Manufacturer Part Number: ap2121ak-3.3tre1
• Description: High Speed, Extremely Low Noise Ldo Regulator
• Manufacturer: BCD Semiconductor Manufacturing Limited

Ordering Information
BCD Semiconductor's Pb-free products, as designated with "E1" suffix in the part number, are RoHS compliant.
May 2008 Rev. 2. 0
HIGH SPEED, EXTREMELY LOW NOISE LDO REGULATOR
SOT-23-3
SOT-23-5
Package
Temperature Range
Circuit Type
A: Active High
Blank: No Enable Function
Package
N: SOT-23-3
K: SOT-23-5
-40 to 85
-40 to 85
(Pull-down resistor built-in)
o
o
C
C
Active High (Pull-down resistor built-in) AP2121AK-1.2TRE1
Active High (Pull-down resistor built-in) AP2121AK-1.3TRE1
Active High (Pull-down resistor built-in) AP2121AK-1.5TRE1
Active High (Pull-down resistor built-in) AP2121AK-1.8TRE1
Active High (Pull-down resistor built-in) AP2121AK-2.5TRE1
Active High (Pull-down resistor built-in) AP2121AK-2.8TRE1
Active High (Pull-down resistor built-in) AP2121AK-3.0TRE1
Active High (Pull-down resistor built-in) AP2121AK-3.2TRE1
Active High (Pull-down resistor built-in) AP2121AK-3.3TRE1
AP2121
Condition
-
4
AP2121N-1.2TRE1
AP2121N-1.3TRE1
AP2121N-1.5TRE1
AP2121N-1.8TRE1
AP2121N-2.5TRE1
AP2121N-2.8TRE1
AP2121N-3.0TRE1
AP2121N-3.2TRE1
AP2121N-3.3TRE1
BCD Semiconductor Manufacturing Limited
Part Number
E1: Lead Free
TR: Tape and Reel
1.2: Fixed Output 1.2V
1.3: Fixed Output 1.3V
1.5: Fixed Output 1.5V
1.8: Fixed Output 1.8V
2.5: Fixed Output 2.5V
2.8: Fixed Output 2.8V
3.0: Fixed Output 3.0V
3.2: Fixed Output 3.2V
3.3: Fixed Output 3.3V
EF9
EG9
EF1
EF3
EF4
EF5
EF6
EF7
EF8
E1T
E1R
E1Z
E1U
E1V
E1W
E1X
E3Z
E1Y
Marking ID
Data Sheet
Packing Type
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
AP2121