Product Overview

Product Overview
NCV551: Linear Voltage Regulator, LDO, CMOS Low Iq, 150 mA
For complete documentation, see the data sheet
Product Description
The NCP551 series of fixed output low dropout (LDO) linear voltage regulators are designed for applications which require low
quiescent current. The NCP551 series features an ultra-low quiescent current of 4.0 µA. Each device contains a voltage reference
unit, an error amplifier, a PMOS power transistor, resistors for setting output voltage, current limit, and temperature limit protection
circuits.
The NCP551 has been designed to be used with low cost ceramic capacitors and requires a minimum output capacitor of 0.1 µF.
The device is housed in the micro miniature TSOP-5 surface mount package. Standard voltage versions are 1.4, 1.5, 1.8, 2.5, 2.7,
2.8, 3.0, 3.3, and 5.0 V. Other voltages are available in 100 mV steps.
Features
•
•
•
•
•
Low quiescent current of 4.0 µA typical
Maximum Operating Voltage of 12 V
Low Output Voltage Option
High Accuracy Output Voltage of 2.0%
Industrial Temperature Range of –40° C to 85° C
Applications
•
•
•
•
Battery Powered Instruments
Hand–Held Instruments
Communication Equipment
Consumer
End Products
• Camcorders and Cameras
Part Electrical Specifications
Product
Compliance
Status
Output
Polarity
VO (V)
IO Typ
(A)
VI Max
(V)
VDO Typ
(V)
Iq Typ
(mA)
NCV551SN14T1G
AEC
Qualified
Active
Single
Positive
1.4
0.15
12
0.17
0.004
TSOP-5 /
SOT-235
Active
Single
Positive
1.5
0.15
12
0.13
0.004
TSOP-5 /
SOT-235
Active
Single
Positive
1.8
0.15
12
0.13
0.004
TSOP-5 /
SOT-235
Active
Single
Positive
2.5
0.15
12
0.13
0.004
TSOP-5 /
SOT-235
Active
Single
Positive
2.7
0.15
12
0.04
0.004
TSOP-5 /
SOT-235
Active
Single
Positive
2.8
0.15
12
0.04
0.004
TSOP-5 /
SOT-235
Active
Single
Positive
3
0.15
12
0.04
0.004
TSOP-5 /
SOT-235
Active
Single
Positive
3.1
0.15
12
0.04
0.004
TSOP-5 /
SOT-235
Active
Single
Positive
3.2
0.15
12
0.04
0.004
TSOP-5 /
SOT-235
Active
Single
Positive
3.3
0.15
12
0.04
0.004
TSOP-5 /
SOT-235
NEW
Single
Positive
3.6
0.15
12
0.04
0.004
TSOP-5 /
SOT-235
PPAP
Capable
PSRR
(dB)
Noise
(µVrms)
Package
Type
Pb-free
Halide free
NCV551SN15T1G
AEC
Qualified
PPAP
Capable
Pb-free
Halide free
NCV551SN18T1G
AEC
Qualified
PPAP
Capable
Pb-free
Halide free
NCV551SN25T1G
AEC
Qualified
PPAP
Capable
Pb-free
Halide free
NCV551SN27T1G
AEC
Qualified
PPAP
Capable
Pb-free
Halide free
NCV551SN28T1G
AEC
Qualified
PPAP
Capable
Pb-free
Halide free
NCV551SN30T1G
AEC
Qualified
PPAP
Capable
Pb-free
Halide free
NCV551SN31T1G
AEC
Qualified
PPAP
Capable
Pb-free
Halide free
NCV551SN32T1G
AEC
Qualified
PPAP
Capable
Pb-free
Halide free
NCV551SN33T1G
AEC
Qualified
PPAP
Capable
Pb-free
Halide free
NCV551SN36T1G
AEC
Qualified
PPAP
Capable
Pb-free
Halide free
NCV551SN50T1G
AEC
Qualified
Active
Single
Positive
5
0.15
12
PPAP
Capable
Pb-free
Halide free
For more information please contact your local sales support at www.onsemi.com
Created on: 6/30/2016
0.04
0.004
TSOP-5 /
SOT-235