NCP4588DSQ10T1G ON Semiconductor, NCP4588DSQ10T1G Datasheet

Low Dropout (LDO) Regulators 200 MA, CAP LESS LV LDO

NCP4588DSQ10T1G

Manufacturer Part Number
NCP4588DSQ10T1G
Description
Low Dropout (LDO) Regulators 200 MA, CAP LESS LV LDO
Manufacturer
ON Semiconductor
Datasheet

Specifications of NCP4588DSQ10T1G

Input Voltage Max
5.25 V
Output Voltage
4.2 V
Dropout Voltage (max)
270 mV
Output Current
400 mA
Load Regulation
25 mV
Voltage Regulation Accuracy
1 %
Maximum Power Dissipation
380 mW
Mounting Style
SMD/SMT
Package / Case
SC-70
Primary Input Voltage
5.25V
Output Voltage Fixed
1V
Dropout Voltage Vdo
640mV
No. Of Pins
5
Voltage Regulator Case Style
SC-70
Operating Temperature Range
-40°C To +85°C
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
NCP4588DSQ10T1G
Manufacturer:
ON
Quantity:
3 000
Part Number:
NCP4588DSQ10T1G
Manufacturer:
ON Semiconductor
Quantity:
1 700
NCP4588
200 mA, Output Capacitor
Free, LDO Linear Voltage
Regulator
output capacitor. This results in a reduction in component count, cost
and board area, as well as contributing to a more robust solution in
hostile environments. With quiescent current < 9.5 mA and
PSRR > 60 dB, the device is an excellent trade off between the two
features. The family is available in a variety of packages: SC−70,
SOT23 and a small, ultra thin 1.2 x 1.2 x 0.4 mm XDFN.
Features
Typical Applications
© Semiconductor Components Industries, LLC, 2010
November, 2010 − Rev. 0
The NCP4588 is a CMOS 200mA LDO which is stable without an
65 dB at 1 kHz, 1.2 < V
60 dB at 1 kHz, V
Operating Input Voltage Range: 1.4 V to 5.25 V
Output Voltage Range: 1.0 to 4.2 V (available in 0.1 V steps)
Output Voltage Accuracy: 1%
Quiescent Current: 9.5 mA
Standby Current: 0.1 mA
Very Low Dropout: 270 mV (I
High PSRR: 70 dB at 1 kHz, V
Line Regulation 0.02%/V Typ.
Current Fold Back Protection: 50 mA at short
Stable with no Output Capacitor
Available in SC−70, XDFN and SOT23 Package
These are Pb−Free Devices
Battery Powered Equipments
Portable Communication Equipments
Cameras, VCRs and Camcorders
VIN
100 n
C1
Figure 1. Typical Application Schematic
OUT
VIN
CE
NCP4588x
≥ 2.2 V
OUT
GND
VOUT
< 2.2 V
OUT
* output capacitor
OUT
may be omitted
= 200 mA, V
≤ 1.2 V
C2
100n*
IN
VOUT
= 3.0 V)
1
See detailed ordering and shipping information in the package
dimensions section on page 14 of this data sheet.
CASE 711AA
CASE 419A
CASE 1212
(Note: Microdot may be in either location)
SOT−23−5
XX, XXX= Specific Device Code
M, MM = Date Code
A
Y
W
G
XDFN6
SC−70
ORDERING INFORMATION
http://onsemi.com
= Assembly Location
= Year
= Work Week
= Pb−Free Package
Publication Order Number:
DIAGRAMS
MARKING
XXX MG
MM
XX
XX
M
G
NCP4588/D

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NCP4588DSQ10T1G Summary of contents

Page 1

NCP4588 200 mA, Output Capacitor Free, LDO Linear Voltage Regulator The NCP4588 is a CMOS 200mA LDO which is stable without an output capacitor. This results in a reduction in component count, cost and board area, as well as contributing ...

Page 2

VIN Vref Current Limit CE NCP4588Hxxxxxxx Figure 2. Simplified Schematic Block Diagram PIN FUNCTION DESCRIPTION Pin No. Pin No. Pin No. XDFN SC−70 SOT23 ABSOLUTE ...

Page 3

THERMAL CHARACTERISTICS Rating Thermal Characteristics, XDFN Thermal Resistance, Junction−to−Air Thermal Characteristics, SOT23 Thermal Resistance, Junction−to−Air Thermal Characteristics, SC−70 Thermal Resistance, Junction−to−Air ELECTRICAL CHARACTERISTICS −40°C ≤ T ≤ 85° OUT(NOM) Parameter Operating ...

Page 4

0.6 0.4 0.2 0.0 0 100 200 300 I (mA) OUT Figure 3. Output Voltage vs. Output Current 1.0 V Version (T = 255C) A 3.0 2.5 3.5 V 2.0 ...

Page 5

T , JUNCTION TEMPERATURE (°C) J Figure 9. Output Voltage vs. Temperature, 1.0 V Version 2.55 2.54 2.53 2.52 2.51 2.5 2.49 2.48 2.47 2.46 2.45 −40 −20 0 ...

Page 6

T , JUNCTION TEMPERATURE (°C) J Figure 15. Supply Current vs. Temperature, 1.0 V Version −40 − ...

Page 7

OUT 0.01 0 FREQUENCY (kHz) Figure 21. PSRR, 1.0 V Version, C 100 ...

Page 8

FREQUENCY (kHz) Figure 26. Output Voltage Noise, 2.5 V Version 1.04 1.03 1.02 1.01 1.00 0.99 0.98 0.97 0 1.53 1.52 1.51 1.50 1.49 1.48 ...

Page 9

TYPICAL CHARACTERISTICS 1.53 1.52 1.51 1.50 1.49 1.48 1. 100 120 140 160 180 200 t (ms) Figure 30. Line Transients, 2.5 V Version ms mA, C ...

Page 10

TYPICAL CHARACTERISTICS 1.10 1.05 1.00 0.95 0.90 0. 100 120 140 160 180 200 t (ms) Figure 33. Load Transients, 1.0 V Version 0 ...

Page 11

TYPICAL CHARACTERISTICS 1.90 1.60 1.30 1.00 0.70 0. 100 150 200 250 300 350 400 450 500 t (ms) Figure 36. Load Transients, 1.0 V Version 0 ...

Page 12

TYPICAL CHARACTERISTICS Chip Enable 2.0 1.5 1 OUT 0 200 mA OUT 0.0 −0 100 120 140 160 180 200 t (ms) Figure 39. Start−up, 1.0 V Version, V ...

Page 13

TYPICAL CHARACTERISTICS Chip Enable 2 200 mA OUT 1 OUT 1.0 0 OUT 0.0 −0 (ms) Figure 42. Shutdown, 1.0 V Version ...

Page 14

... ESR may cause unstable output. Enable Operation The enable pin CE may be used for turning the regulator on and off. The regulator is switched on when the CE pin ORDERING INFORMATION Nominal Output Voltage Device NCP4588DSQ10T1G 1.0 V NCP4588DSQ15T1G 1.5 V NCP4588DSQ25T1G 2.5 V NCP4588DMX10TCG 1.0 V NCP4588DMX15TCG 1 ...

Page 15

SC−88A (SC−70−5/SOT−353 −B− 0.2 (0.008 PACKAGE DIMENSIONS CASE 419A−02 ISSUE K NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. ...

Page 16

... SEATING C PLANE 0.22 6X PACKAGE OUTLINE 0.40 PITCH *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. http://onsemi.com 16 ASME Y14.5M, 1994. TERMINAL AND IS MEASURED BETWEEN 0.15 AND 0.25mm FROM TERMINAL TIPS. ...

Page 17

... Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303− ...

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