Datasheet.kr   

ADP1710 데이터시트 PDF




Analog Devices에서 제조한 전자 부품 ADP1710은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


PDF 형식의 ADP1710 자료 제공

부품번호 ADP1710 기능
기능 (ADP1710 / ADP1711) CMOS Linear Regulator
제조업체 Analog Devices
로고 Analog Devices 로고


ADP1710 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




전체 16 페이지수

미리보기를 사용할 수 없습니다

ADP1710 데이터시트, 핀배열, 회로
www.DataSheet4U.com
FEATURES
Maximum output current: 150 mA
Input voltage range: 2.5 V to 5.5 V
Light load efficient
IGND = 35 μA with zero load
IGND = 40 μA with 100 μA load
Low shutdown current: <1 μA
Low dropout voltage: 150 mV @ 150 mA load
Initial accuracy: ±1%
Accuracy over line, load, and temperature: ±2%
Stable with small 1μF ceramic output capacitor
16 fixed output voltage options: 0.75 V to 3.3 V (ADP1710)
Adjustable output voltage option: 0.8 V to 5.0 V
(ADP1710 Adjustable)
16 fixed output voltage options with reference bypass:
0.75 V to 3.3 V (ADP1711)
High PSRR: 69 dB @ 1 kHz
Low noise: 40 μVRMS
Excellent load/line transient response
Current limit and thermal overload protection
Logic controlled enable
5-lead TSOT package
APPLICATIONS
Mobile phones
Digital camera and audio devices
Portable and battery-powered equipment
Post dc-dc regulation
GENERAL DESCRIPTION
The ADP1710/ADP1711 are low dropout linear regulators
that operate from 2.5 V to 5.5 V and provide up to 150 mA of
output current. Utilizing a novel scaling architecture, ground
current drawn is a very low 40 μA, when driving a 100 μA
load, making the ADP1710/ADP1711 ideal for battery-
operated portable equipment.
The ADP1710 and the ADP1711 are each available in sixteen
fixed output voltage options. The ADP1710 is also available in
an adjustable version, which allows output voltages that range
from 0.8 V to 5 V via an external divider. The ADP1711 allows
for a reference bypass capacitor to be connected, which reduces
output voltage noise and improves power supply rejection.
150 mA, Low Dropout,
CMOS Linear Regulator
ADP1710/ADP1711
TYPICAL APPLICATION CIRCUITS
VIN = 5V
1µF
ADP1710
1 IN
VOUT = 3.3V
OUT 5
2 GND
1µF
3 EN
NC 4
NC = NO CONNECT
Figure 1. ADP1710 with Fixed Output Voltage, 3.3 V
VIN = 5.5V
1µF
ADP1710
ADJUSTABLE
1 IN
VOUT = 0.8V(1 + R1/R2)
OUT 5
2 GND
1µF
3 EN
ADJ 4
R1
R2
Figure 2. ADP1710 with Adjustable Output Voltage, 0.8 V to 5.0 V
VIN = 5V
1µF
ADP1711
1 IN
OUT 5
VOUT = 3.3V
2 GND
3 EN
10nF
BYP 4
1µF
Figure 3. ADP1711 with Fixed Output Voltage and Bypass Capacitor, 3.3 V
The ADP1710/ADP1711 are optimized for stable operation with
small 1 μF ceramic output capacitors, allowing for good transient
performance while occupying minimal board space. An enable
pin controls the output voltage on both devices. There is also an
under-voltage lockout circuit on both devices, which disables the
regulator if IN drops below a minimum threshold.
An internal soft start gives a typical start-up time of 80 μs.
Short-circuit protection and thermal overload protection
circuits prevent damage to the devices in adverse conditions.
Both the ADP1710 and the ADP1711 are available in tiny
5­lead TSOT packages, for the smallest footprint solution to all
your power needs.
Rev. 0
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.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
©2006 Analog Devices, Inc. All rights reserved.




ADP1710 pdf, 반도체, 판매, 대치품
ADP1710/ADP1711
ABSOLUTE MAXIMUM RATINGS
Table 2.
Parameter
IN to GND
OUT to GND
EN to GND
ADJ/BYP to GND
Storage Temperature Range
Operating Junction Temperature Range
Soldering Conditions
Rating
–0.3 V to +6 V
–0.3 V to IN
–0.3 V to +6 V
–0.3 V to +6 V
–65°C to +150°C
–40°C to +125°C
JEDEC J-STD-020
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
THERMAL RESISTANCE
θJA is specified for the worst-case conditions, that is, a device
soldered in a circuit board for surface-mount packages.
Table 3. Thermal Resistance
Package Type
5-Lead TSOT
θJA
170
Unit
°C/W
ESD CAUTION
Rev. 0 | Page 4 of 16

4페이지










ADP1710 전자부품, 판매, 대치품
180
160
140
120
100
80
60
40
20
0
0.1 1 10 100
ILOAD (mA)
Figure 13. Dropout Voltage vs. Load Current
1000
3.35
3.30
3.25
3.20
3.15
3.10
3.05
3.00
ILOAD = 100µA
ILOAD = 1mA
ILOAD = 10mA
ILOAD = 50mA
ILOAD = 100mA
ILOAD = 150mA
2.95
3.2 3.3 3.4 3.5 3.6
VIN (V)
Figure 14. Output Voltage vs. Input Voltage (in Dropout)
7
6
5
ILOAD = 150mA
4
ILOAD = 100mA
3
2
1
0
3.20
ILOAD =
10mA
ILOAD =
1mA
ILOAD =
100µA
3.25 3.30
3.35
ILOAD =
50mA
3.40 3.45
3.50
3.55
3.60
VIN (V)
Figure 15. Ground Current vs. Input Voltage (In Dropout)
ADP1710/ADP1711
0
VRIPPLE = 50mV
–10
VIN = 5V
VOUT = 0.75V
COUT = 1µF
–20
–30
ILOAD = 50mA
–40
–50
ILOAD =
10mA
–60
–70
ILOAD = 100µA
–80
–90
10 100 1k 10k 100k 1M 10M
FREQUENCY (Hz)
Figure 16. ADP1711 Power Supply Rejection Ratio vs. Frequency
(10 nF Bypass Capacitor)
0
VRIPPLE = 50mV
–10
VIN = 5V
VOUT = 3.3V
COUT = 1µF
–20
–30
–40
ILOAD = 10mA
ILOAD = 50mA
–50
–60
ILOAD = 100µA
–70
–80
–90
10 100 1k 10k 100k 1M 10M
FREQUENCY (Hz)
Figure 17. ADP1710 Power Supply Rejection Ratio vs. Frequency
Rev. 0 | Page 7 of 16

7페이지


구       성 총 16 페이지수
다운로드[ ADP1710.PDF 데이터시트 ]

당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는

포괄적인 데이터시트를 제공합니다.


구매 문의
일반 IC 문의 : 샘플 및 소량 구매
-----------------------------------------------------------------------

IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한
광범위한 전력 반도체를 판매합니다.

전력 반도체 전문업체

상호 : 아이지 인터내셔날

사이트 방문 :     [ 홈페이지 ]     [ 블로그 1 ]     [ 블로그 2 ]



관련 데이터시트

부품번호상세설명 및 기능제조사
ADP171

(ADP170 / ADP171) CMOS Linear Regulators

Analog Devices
Analog Devices
ADP1710

(ADP1710 / ADP1711) CMOS Linear Regulator

Analog Devices
Analog Devices

DataSheet.kr       |      2020   |     연락처      |     링크모음      |      검색     |      사이트맵