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Manufacturer Part #

NCP551SN30T1G

NCP551 Series 150 mA 3 V Fixed Output CMOS LDO Voltage Regulator- TSOP-5

ECAD Model:
Mfr. Name: ON Semiconductor
Standard Pkg:
Product Variant Information section
Date Code: 2109
Product Specification Section
Technical Attributes
Attributes Table
Input Voltage-Max: 12V
Output Voltage Fixed: 3V
Dropout Voltage-Max: 150mV
Output Current-Max: 150mA
Rated Power: 0.5W
Tolerance (%): ±2%
Operating Temp Range: -40°C to +85°C
Regulator Topology: Fixed
Quiescent Current: 8µA
No. of Outputs: Single
Load Regulation: 65mV
Line Regulation: 30mV
Package Style:  SC-74A (TSOP-5, SOT-25)
Mounting Method: Surface Mount
Features & Applications

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
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
35 Weeks
Minimum Order:
1
Multiple Of:
3000
Total
$0.58
USD
Quantity
Web Price
1
$0.58
50
$0.38
100
$0.35
500
$0.295
1,500+
$0.265
Product Variant Information section