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ADP3335ACP-5-REEL

Description
IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 0.37 V DROPOUT, DSO8, LFCSP-8, Fixed Positive Single Output LDO Regulator
CategoryPower/power management    The power supply circuit   
File Size233KB,16 Pages
ManufacturerADI
Websitehttps://www.analog.com
Download Datasheet Parametric View All

ADP3335ACP-5-REEL Overview

IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 0.37 V DROPOUT, DSO8, LFCSP-8, Fixed Positive Single Output LDO Regulator

ADP3335ACP-5-REEL Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerADI
Parts packaging codeSON
package instructionLFCSP-8
Contacts8
Reach Compliance Codenot_compliant
ECCN codeEAR99
AdjustabilityFIXED
Maximum drop-back voltage 10.37 V
Nominal dropback voltage 10.2 V
Maximum absolute input voltage16 V
Maximum input voltage12 V
Minimum input voltage2.6 V
JESD-30 codeS-XDSO-N8
JESD-609 codee0
length3 mm
Humidity sensitivity level3
Number of functions1
Output times1
Number of terminals8
Working temperatureTJ-Max150 °C
Working temperature TJ-Min-40 °C
Maximum output current 10.5 A
Maximum output voltage 15.115 V
Minimum output voltage 14.885 V
Nominal output voltage 15 V
Package body materialUNSPECIFIED
encapsulated codeHVSON
Encapsulate equivalent codeSOLCC8,.11,20
Package shapeSQUARE
Package formSMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
method of packingTAPE AND REEL
Peak Reflow Temperature (Celsius)240
Certification statusNot Qualified
Regulator typeFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height0.9 mm
surface mountYES
technologyBIPOLAR
Terminal surfaceTin/Lead (Sn85Pb15)
Terminal formNO LEAD
Terminal pitch0.5 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
Maximum voltage tolerance2.3%
width3 mm
High Accuracy, Ultralow I
Q
, 500 mA,
anyCAP
®
Low Dropout Regulator
ADP3335
FEATURES
High accuracy over line and load: ±0.9% @ 25°C,
±1.8% over temperature
Ultralow dropout voltage: 200 mV (typ) @ 500 mA
Requires only C
O
= 1.0 µF for stability
anyCAP = stable with any type of capacitor
(Including MLCC)
Current and thermal limiting
Low noise
Low shutdown current: < 10 nA (typ)
2.6 V to 12 V supply range
–40°C to +85°C ambient temperature range
IN
THERMAL
PROTECTION
FUNCTIONAL BLOCK DIAGRAM
Q1
OUT
ADP3335
CC
DRIVER
R1
NR
gm
R2
BANDGAP +
REF –
00147-0-001
SD
GND
Figure 1.
5
APPLICATIONS
PCMCIA cards
Cellular phones
Camcorders, cameras
Networking systems, DSL/cable modems
Cable set-top box
MP3/CD players
DSP supplies
NR
ADP3335
OUT
3
7
IN
OUT
2
OUT
1
GND
4
V
IN
C
IN
1µF
+
8
IN
SD
6
+
C
OUT
1µF
V
OUT
ON
OFF
Figure 2. Typical Application Circuit
GENERAL DESCRIPTION
The ADP3335 is a member of the ADP333x family of precision,
low dropout, anyCAP voltage regulators. It operates with an
input voltage range of 2.6 V to 12 V, and delivers a continuous
load current up to 500 mA. The ADP3335 stands out from
conventional low dropout regulators (LDOs) by using an
enhanced process enabling it to offer performance advantages
beyond its competition. Its patented design requires only a
1.0 µF output capacitor for stability. This device is insensitive to
output capacitor equivalent series resistance (ESR), and is stable
with any good quality capacitor—including ceramic (MLCC)
types for space-restricted applications. The ADP3335 achieves
exceptional accuracy of ±0.9% at room temperature and ±1.8%
over temperature, line, and load.
The dropout voltage of the ADP3335 is only 200 mV (typical) at
500 mA. This device also includes a safety current limit, thermal
overload protection, and a shutdown feature. In shutdown
mode, the ground current is reduced to less than 1 µA. The
ADP3335 has a low quiescent current of 80 µA (typical) in light
load situations.
Rev. A
Information furnished by Analog Devices is believed to be accurate and reliable.
However, no responsibility is assumed by Analog Devices for its use, nor for any
infringements of patents or other rights of third parties that may result from its use.
Specifications subject to change without notice. No license is granted by implication
or otherwise under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.326.8703
© 2004 Analog Devices, Inc. All rights reserved.
00147-0-002
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