NCP582DSQ15T1G ON Semiconductor, NCP582DSQ15T1G Datasheet

NCP582DSQ15T1G

Manufacturer Part Number

NCP582DSQ15T1G

Description

IC REG LDO 150MA 1.5V LN SC82AB

Manufacturer

ON Semiconductor

Datasheet

1.NCP582LSQ33T1G.pdf (12 pages)

Specifications of NCP582DSQ15T1G

Regulator Topology

Positive Fixed

Voltage - Output

1.5V

Voltage - Input

2 ~ 6 V

Voltage - Dropout (typical)

0.38V @ 150mA

Number Of Regulators

Current - Output

150mA (Min)

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

SC-70-4, SC-82-4, SOT-323-4, SOT-343

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Current - Limit (min)

Other names

NCP582DSQ15T1
NCP582DSQ15T1OSTR

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NCP582

Ultra-Fast, Low Noise

150 mA CMOS LDO

Regulator with Enable

portable battery powered applications which require precise output

voltage accuracy, low quiescent current, and high ripple rejection.

These devices feature an enable function and are offered in active

low and active high with auto discharge.

be used with these devices; for V

Features

•

Typical Applications

•

May, 2009 − Rev. 10

out

The NCP582 series of low dropout regulators are designed for

The following ceramic capacitors are the recommended values to

"100 ppm/°C

Ultra−Low Dropout Voltage of 220 mV at 150 mA

Low Output Noise of 30 mVrms without Noise Reduction Cap

Excellent Line Regulation of 0.02%/V

Excellent Load Regulation of 22 mV

High Output Voltage Accuracy of "2%

Low Iq Current of 75 mA

Very Low Shutdown Current

Excellent Power Supply Rejection Ratio of 70 dB at f = 1.0 kHz

Wide Output Voltage Range of 1.5 V to 3.3 V

Fast Dynamic Performance

Fold Back Protection Circuit

Low Temperature Drift Coefficient on the Output Voltage of

Input Voltage up to 6.5 V

These are Pb−Free Devices

Portable Equipment

Hand−Held Instrumentation

Camcorders and Cameras

w 2.5 V, C

Figure 1. Simplified Block Diagram

ref

= C

for Active Low

Current Limit

out

= 0.47 mF.

out

< 2.5 V, C

GND

= C

out

= 1.0 mF,

for Active High with Auto Discharge

Figure 2. Simplified Block Diagram

See detailed ordering and shipping information in the package

dimensions section on page 10 of this data sheet.

ref

Current Limit

ORDERING INFORMATION

= Device Code

= Traceability Information

http://onsemi.com

CASE 419C

CASE 463A

SQ SUFFIX

XV SUFFIX

SC−82AB

SOT−563

Publication Order Number:

DIAGRAMS

MARKING

XXX

XTT

NCP582/D

GND

out

Related parts for NCP582DSQ15T1G

NCP582DSQ15T1G Summary of contents

Page 1

NCP582 Ultra-Fast, Low Noise 150 mA CMOS LDO Regulator with Enable The NCP582 series of low dropout regulators are designed for portable battery powered applications which require precise output voltage accuracy, low quiescent current, and high ripple rejection. These devices ...

Page 2

PIN FUNCTION DESCRIPTION SOT−563 Pin SC−82AB Pin − 5 − MAXIMUM RATINGS Rating Input Voltage Input Voltage ( Pin) Output Voltage Output Current Power Dissipation SC−82AB SOT−563 ESD Capability, ...

Page 3

V 1.0 0.8 0.6 0.4 2 100 200 OUTPUT CURRENT I out Figure 3. Output Voltage vs. Output Current 1.7 1.6 1 1.0 mA out 1 ...

Page 4

TEMPERATURE (°C) Figure 9. Output Voltage vs. Temperature −40 − TEMPERATURE (°C) Figure 11. Quiescent Current ...

Page 5

OUTPUT CURRENT I out Figure 15. Dropout Voltage vs. Output Current out out I ...

Page 6

TYPICAL CHARACTERISTICS V = 1.5 V out 1.55 1.54 1.53 1.52 1.51 1.50 1. TIME, t (ms 2.8 V out 2.85 2.84 2.83 2.82 2.81 2.80 2. TIME, ...

Page 7

TYPICAL CHARACTERISTICS ( out 1.75 1.70 1.65 1.60 1.55 1.50 1. TIME, t (ms 2 out 1.75 1.70 1.65 1.60 1.55 1.50 1. ...

Page 8

TYPICAL CHARACTERISTICS ( 0.47 mF out 3.05 3.00 2.95 2.90 2.85 2.80 2. TIME, t (ms 3 out 3.05 3.00 2.95 2.90 2.85 ...

Page 9

out out I = 150 mA out − TIME, t (ms) Figure 23. Turn−On/Off Speed with CE Pin (D Version) (V ...

Page 10

... Output Decoupling It is best to use a 1.0 mF capacitor value when V t2.5 V and a 0.47 mF when V out ORDERING INFORMATION Device Output Type / Features NCP582DSQ15T1G Active High w/Auto Discharge NCP582DSQ18T1G Active High w/Auto Discharge NCP582DSQ25T1G Active High w/Auto Discharge NCP582DSQ28T1G Active High w/Auto Discharge ...

Page 11

... SOLDERING FOOTPRINT* 1.35 0.0531 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. SOT−563 XV SUFFIX CASE 463A−01 ISSUE F NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. ...

Page 12

... F L *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “ ...

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