AP7217A-33SG-13 Diodes Inc, AP7217A-33SG-13 Datasheet

IC REG LDO 600MA 3.3V 8-SOIC

AP7217A-33SG-13

Manufacturer Part Number
AP7217A-33SG-13
Description
IC REG LDO 600MA 3.3V 8-SOIC
Manufacturer
Diodes Inc
Datasheet

Specifications of AP7217A-33SG-13

Regulator Topology
Positive Fixed
Voltage - Output
3.3V
Voltage - Input
Up to 5.5V
Voltage - Dropout (typical)
0.8V @ 600mA
Number Of Regulators
1
Current - Output
600mA (Max)
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
5.5 V
Output Voltage
3.3 V
Output Type
Fixed
Dropout Voltage (max)
0.4 V at 300 mA
Output Current
0.6 A
Line Regulation
0.2 %/V
Load Regulation
50 mV
Maximum Power Dissipation
1010 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Features
Applications
Typical Application Circuit
AP7217A Rev. 3
DS31423
V
IN
Very Low Dropout Voltage
Low Current Consumption: Typ. 50µA
Output Voltage: 3.3V
Guaranteed 600mA (min) Output
Input Range up to 5.5V
Current Limiting
Stability with Low ESR Capacitors
Thermal shutdown Protection
Low Temperature Coefficient
SOP-8L and SOP-8L-EP: Available in “Green” Molding
Compound (No Br, Sb)
Lead Free Finish/ RoHS Compliant (Note 1)
HD/ Blue Ray DVD & MP3/4 Players
CD and MP3 Players
Cellular and PCS Phones
Digital Still Camera
Hand-Held Computers
1uF
C
IN
VD
OUT
100K
4
6
U1
VD
V
www.diodes.com
IN
OUT
AP7217A
1 of 10
GND
7
General Description
The AP7217A low-dropout linear regulator operates from a 3.3V
to 5.5V supply and delivers a guaranteed 600mA (min)
continuous load current.
The high-accuracy output voltage is preset to an internally
trimmed voltage. An active-low open-drain reset output remains
asserted for at least 200ms (TYP) after output voltage reaches
regulation.
The space-saving SOP-8L and SOP-8L-EP packages are
suitable for “pocket” and hand-held application.
V
EN
OUT
2
8
3.3V 600mA CMOS LDO
OFF
ON
AP7217A
1uF
C
©
OCTOBER 2009
OUT
Diodes Incorporated
VR
OUT

Related parts for AP7217A-33SG-13

AP7217A-33SG-13 Summary of contents

Page 1

... OUT 1uF AP7217A Rev. 3 DS31423 General Description The AP7217A low-dropout linear regulator operates from a 3.3V to 5.5V supply and delivers a guaranteed 600mA (min) continuous load current. The high-accuracy output voltage is preset to an internally trimmed voltage. An active-low open-drain reset output remains asserted for at least 200ms (TYP) after output voltage reaches regulation ...

Page 2

... Ordering Information AP 7217A - Output voltage 33 : 3.3V Package Device Code AP7217A-33SG-13 S AP7217A-33SPG-13 SP Notes Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at http://www.diodes.com/products/lead_free.html. 2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www ...

Page 3

... OUT VR Output Voltage OUT P Power Dissipation D T Operating Junction Temperature Range J Recommended Operating Conditions Symbol V Input Voltage IN I Output Current OUT T Operating Ambient Temperature A AP7217A Rev. 3 DS31423 - ERROR AMP + + Parameter SOP-8L SOP-8L-EP Parameter www.diodes.com AP7217A 3.3V 600mA CMOS LDO V IN Current ...

Page 4

... Test condition for SOP-8L: Device mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout. 4. Test condition for SOP-8L-EP: Device mounted on 2oz copper, minimum recommended pad layout on top & bottom layer with thermal vias, double sided FR-4 PCB. AP7217A Rev. 3 DS31423 , unless otherwise noted) ...

Page 5

... Output Current Quiescent Current vs. Tem perature -40℃ 0℃ 25℃ Tem perature AP7217A Rev. 3 DS31423 800 700 600 500 400 300 200 100 0 300mA 600mA Quiescent Current vs. Input Voltage 3.6V 85℃ 100℃ ...

Page 6

... Typical Performance Characteristics Short Current vs. Input Voltage 3.6V 4.3V 5V Input Voltage Stand-by Current vs. Input Voltage 3.6V 4V 4.3V Input Voltage Load Transient Response AP7217A Rev. 3 DS31423 (Continued) Short Current vs. Tem perature 5.3V 5.5V -40℃ Stand-by Current vs. Tem perature 5.5V -40℃ Load Transient Response www ...

Page 7

... AP7217A Rev. 3 DS31423 ENABLE/SHUTDOWN Operation The AP7217A is turned on by setting the EN pin high, and is turned off by pulling it low. If this feature is not used, the EN pin should be tied to IN pin to keep the regulator output on at all time. To ensure proper operation, the signal source used to drive the ...

Page 8

... Co VD (reset output) OUT ---Open-Drain Active-Low reset output--- In general, VD OUT ESR The AP7217A microprocess (uP) supervisory circuitry asserts a guaranteed logic-low reset during power-up and power-down. Reset is asserted asserts when V and remain asserted for at least t threshold. As long lower than the reset threshold logic "0". When V ...

Page 9

... Package Type: SOP-8L-EP 1 7°~9° 0.3/0.5 1.27typ 4.85/4.95 1 8x-0.60 Exposed pad 6x-1.27 Land Pattem Recommendation (Unit:mm) AP7217A Rev. 3 DS31423 (All Dimensions in mm) Gauge Plane Seating Plane 0.62/0.82 Detail "A" 7°~9° 0.35max. 45° Detail "A" 0°/8° Detail "A" Exposed pad 7° ...

Page 10

... Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright © 2009, Diodes Incorporated www.diodes.com AP7217A Rev. 3 DS31423 IMPORTANT NOTICE LIFE SUPPORT www ...

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