RT9013-15GY Richtek USA Inc, RT9013-15GY Datasheet

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RT9013-15GY

Manufacturer Part Number
RT9013-15GY
Description
IC REG LDO 1.5V 500MA SC82
Manufacturer
Richtek USA Inc
Datasheet

Specifications of RT9013-15GY

Regulator Topology
Positive Fixed
Voltage - Output
1.5V
Voltage - Input
2.2 V ~ 5.5 V
Voltage - Dropout (typical)
0.25V @ 500mA
Number Of Regulators
1
Current - Output
500mA (Max)
Current - Limit (min)
500mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SC-82
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
500mA, Low Dropout, Low Noise Ultra-Fast Without
Bypass Capacitor CMOS LDO Regulator
General Description
The RT9013 is a high-performance, 500mA LDO regulator,
offering extremely high PSRR and ultra-low dropout. Ideal
for portable RF and wireless applications with demanding
performance and space requirements.
The RT9013 quiescent current as low as 25μA, further
prolonging the battery life. The RT9013 also works with
low-ESR ceramic capacitors, reducing the amount of board
space necessary for power applications, critical in hand-
held wireless devices.
The RT9013 consumes typical 0.7μA in shutdown mode
and has fast turn-on time less than 40μs. The other features
include ultra-low dropout voltage, high output accuracy,
current limiting protection, and high ripple rejection ratio.
Available in the SC-82, SOT-23-5, SC-70-5 and WDFN-6L
2x2 package.
Ordering Information
Note :
Richtek Pb-free and Green products are :
DS9013-09 October 2010
RT9013
ments of IPC/JEDEC J-STD-020.
RoHS compliant and compatible with the current require-
Suitable for use in SnPb or Pb-free soldering processes.
-
Package Type
Y : SC-82
B : SOT-23-5
U5 : SC-70-5
QW : WDFN-6L 2x2 (W-Type)
Operating Temperature Range
P : Pb Free with Commercial Standard
G : Green (Halogen Free with Commer-
Fixed Output Voltage
12 : 1.2V
13 : 1.3V
15 : 1.5V
16 : 1.6V
32 : 3.2V
33 : 3.3V
1B : 1.25V
1H : 1.85V
2H : 2.85V
:
cial Standard)
Features
Applications
Marking Information
For marking information, contact our sales representative
directly or through a Richtek distributor located in your
area, otherwise visit our website for detail.
Pin Configurations
Wide Operating Voltage Ranges : 2.2V to 5.5V
Low Dropout : 250mV at 500mA
Ultra-Low-Noise for RF Application
Ultra-Fast Response in Line/Load Transient
Current Limiting Protection
Thermal Shutdown Protection
High Power Supply Rejection Ratio
Output Only 1μ μ μ μ μ F Capacitor Required for Stability
TTL-Logic-Controlled Shutdown Input
RoHS Compliant and 100% Lead (Pb)-Free
CDMA/GSM Cellular Handsets
Portable Information Appliances
Laptop, Palmtops, Notebook Computers
Hand-Held Instruments
Mini PCI & PCI-Express Cards
PCMCIA & New Cards
GND
SOT-23-5 / SC-70-5
VIN
EN
VOUT
WDFN-6L 2x2
(TOP VIEW)
VIN GND EN
VIN
EN
5
1
2
3
4
SC-82
2
7
VOUT
GND
6
5
4
2
NC
3
4
3
NC
NC
VOUT
RT9013
www.richtek.com
1

Related parts for RT9013-15GY

RT9013-15GY Summary of contents

Page 1

... PSRR and ultra-low dropout. Ideal for portable RF and wireless applications with demanding performance and space requirements. The RT9013 quiescent current as low as 25μA, further prolonging the battery life. The RT9013 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in hand- held wireless devices ...

Page 2

... Pad Function Block Diagram EN www.richtek.com 2 VIN VOUT 1µF/X7R RT9013 EN R pull_down GND 100k Pin Name 4 VOUT Regulator Output Internal Connection. 2, Common Ground. The exposed pad must be soldered to a GND large PCB and connected to GND for maximum power dissipation. Enable Input Logic, Active High. When the EN goes to a ...

Page 3

... IN Min Typ 2 1μ OUT -- 30 − 0.7 < 2.6V 0.4 0.5 IN ≤ 5.5V 0.5 0.6 IN < 2.7V -- 160 IN ≤ 5.5V -- 250 RT9013 − 65°C to 150°C Max Unit 5.5 V μV -- RMS +2 % μA 50 μA 1.5 0.85 A 0.85 A 320 mV 400 0 continued www.richtek.com 3 ...

Page 4

... RT9013 Parameter Logic-Low V EN Threshold Voltage Logic-High V Enable Pin Current Power Supply Rejection Rate Line Regulation Thermal Shutdown Temperature Thermal Shutdown Hysteresis Note 1. Stresses listed as the above “Absolute Maximum Ratings” may cause permanent damage to the device. These are for stress ratings. Functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied ...

Page 5

... Temperature (°C) Dropout Voltage vs. Load Current 350 RT9013-25PQW 300 250 T = 25°C J 200 150 100 100 150 200 250 300 350 400 450 500 Load Current (mA) Start 2.5V 75mA IN LOAD RT9013-15PQW 1.0 0.5 0 Time (5μs/Div) 75 100 125 T = 125° -40°C J www.richtek.com 5 ...

Page 6

... Line Transient Response V = 2.6V to 3.6V 100mA IN LOAD 3.6 2 -20 RT9013-15PQW Time (100μs/Div) Load Transient Response V = 2.5V 10mA to 300mA IN LOAD 400 200 -50 RT9013-15PQW Time (100μs/Div) Noise V = 3.0V (By Battery 10mA IN LOAD 300 200 100 0 -100 -200 -300 RT9013-15PQW Time (10ms/Div) DS9013-09 October 2010 ...

Page 7

... Noise V = 3.0V (By Battery 300 200 100 0 -100 -200 -300 RT9013-15PQW Time (10ms/Div) DS9013-09 October 2010 = 300mA LOAD RT9013 PSRR 2. -10 -20 - 100mA LOAD - 300mA LOAD -50 - 10mA LOAD -70 10 100 1000 10000 Frequency (Hz) 100000 1000000 www.richtek.com 7 ...

Page 8

... Figure 1 www.richtek.com 8 Enable The RT9013 goes into sleep mode when the EN pin logic low condition. During this an EN pin to turn on or turn off regulator, When the EN pin is logic hight, the regulator will be turned on. The supply current to 0.7μA typical. The EN pin may to V logic and cannot be left floating ...

Page 9

... D(MAX) SC-70-5/ SC-82 packages The maximum power dissipation depends on operating ambient temperature for fixed T J(MAX) θ . For RT9013 package, the Figure 2 of derating curves JA allows the designer to see the effect of rising ambient temperature on the maximum power dissipation allowed. 0.7 0.6 0.5 ...

Page 10

... RT9013 Outline Dimension Symbol www.richtek.com Dimensions In Millimeters Min Max 0.800 1.100 0.000 0.100 1.150 1.350 0.150 0.400 0.350 0.500 1.800 2.450 1.800 2.200 1.300 0.080 0.260 0.200 0.460 SC-82 Surface Mount Package H L Dimensions In Inches Min Max 0.031 0.043 0.000 0.004 ...

Page 11

... SOT-23-5 Surface Mount Package RT9013 H L Dimensions In Inches Min Max 0.035 0.051 0.000 0.006 0.055 0.071 0.014 0.022 0.102 0.118 0.106 0.122 0.033 ...

Page 12

... RT9013 Symbol www.richtek.com Dimensions In Millimeters Min Max 0.800 1.100 0.000 0.100 1.150 1.350 0.150 0.400 1.800 2.450 1.800 2.250 0.650 0.080 0.260 0.210 0.460 SC-70-5 Surface Mount Package H L Dimensions In Inches Min Max 0.031 0.044 0.000 0.004 0.045 0.054 0.006 0.016 ...

Page 13

... W-Type 6L DFN 2x2 Package Richtek Technology Corporation Taipei Office (Marketing) 8F, No. 137, Lane 235, Paochiao Road, Hsintien City Taipei County, Taiwan, R.O.C. Tel: (8862)89191466 Fax: (8862)89191465 Email: marketing@richtek.com RT9013 2 1 DETAIL A Pin #1 ID and Tie Bar Mark Options Dimensions In Inches Min Max 0 ...

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