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ADP160 の電気的特性と機能

ADP160のメーカーはAnalog Devicesです、この部品の機能は「CMOS Linear Regulators」です。


製品の詳細 ( Datasheet PDF )

部品番号 ADP160
部品説明 CMOS Linear Regulators
メーカ Analog Devices
ロゴ Analog Devices ロゴ 




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ADP160 Datasheet, ADP160 PDF,ピン配置, 機能
Data Sheet
Ultralow Quiescent Current,
150 mA, CMOS Linear Regulators
ADP160/ADP161/ADP162/ADP163
FEATURES
Ultralow quiescent current
IQ = 560 nA with 0 µA load
IQ = 860 nA with 1 µA load
Stable with 1 µF ceramic input and output capacitors
Maximum output current: 150 mA
Input voltage range: 2.2 V to 5.5 V
Low shutdown current: <50 nA typical
Low dropout voltage: 195 mV at 150 mA load
Initial accuracy: ±1%
Accuracy over line, load, and temperature: ±3.5%
15 fixed output voltage options: 1.2 V to 4.2 V
Adjustable output available
PSRR performance of 72 dB at 100 Hz
Current limit and thermal overload protection
Logic-control enable
Integrated output discharge resistor
5-lead TSOT package
4-ball, 0.5 mm pitch WLCSP
APPLICATIONS
Mobile phones
Digital cameras and audio devices
Portable and battery-powered equipment
Post dc-to-dc regulation
Portable medical devices
TYPICAL APPLICATION CIRCUITS
VIN = 2.3V
1µF
ADP160/ADP162
VOUT = 1.8V
1 VIN VOUT 5
2 GND
1µF
ON
OFF
3 EN
NC 4
NC = NO CONNECT
Figure 1. 5-Lead TSOT ADP160/ADP162 with Fixed Output Voltage, 1.8 V
VIN = 4.2V
1µF
ON
OFF
ADP161/ADP163
VOUT = 3.2V
1 VIN VOUT 5
2 GND
1µF
R1
3 EN
ADJ 4
R2
Figure 2. 5-Lead TSOT ADP161/ADP163 with Adjustable Output Voltage, 3.2 V
VIN = 3.3V
1µF
ON
OFF
ADP160/ADP162
12
VOUT = 2.8V
A VIN
VOUT
TOP VIEW
1µF
(Not to Scale)
B EN
GND
Figure 3. 4-Ball WLCSP ADP160/ADP162 with Fixed Output Voltage, 2.8 V
GENERAL DESCRIPTION
The ADP160/ADP161/ADP162/ADP163 are ultralow quiescent
current, low dropout, linear regulators that operate from 2.2 V
to 5.5 V and provide up to 150 mA of output current. The low
195 mV dropout voltage at 150 mA load improves efficiency and
allows operation over a wide input voltage range.
The ADP16x are specifically designed for stable operation with a
tiny 1 µF ± 30% ceramic input and output capacitors to meet
the requirements of high performance, space-constrained
applications.
The ADP160 is available in 15 fixed output voltage options,
ranging from 1.2 V to 4.2 V. The ADP160/ADP161 also include
a switched resistor to discharge the output automatically when
the LDO is disabled. The ADP162 is identical to the ADP160
but does not include the output discharge function.
The ADP161 and ADP163 are available as adjustable output voltage
regulators. They are only available in a 5-lead TSOT package.
The ADP163 is identical to the ADP161 but does not include
the output discharge function.
Short-circuit and thermal overload protection circuits prevent
damage in adverse conditions. The ADP160 and ADP162 are
available in a tiny 5-lead TSOT and a 4-ball, 0.5 mm pitch
WLCSP package for the smallest footprint solution to meet a
variety of portable power applications.
Rev. H
Document Feedback
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 ©2010–2013 Analog Devices, Inc. All rights reserved.
Technical Support
www.analog.com

1 Page





ADP160 pdf, ピン配列
Data Sheet
ADP160/ADP161/ADP162/ADP163
SPECIFICATIONS
VIN = (VOUT + 0.5 V) or 2.2 V, whichever is greater; EN = VIN, IOUT = 10 mA, CIN = COUT = 1 μF, TA = 25°C, unless otherwise noted.
Table 1.
Parameter
Symbol Conditions
Min Typ Max Unit
INPUT VOLTAGE RANGE
OPERATING SUPPLY CURRENT
SHUTDOWN CURRENT
OUTPUT VOLTAGE ACCURACY
VIN
IGND
IGND-SD
TJ = −40°C to +125°C
IOUT = 0 μA
IOUT = 0 μA, TJ = −40°C to +125°C
IOUT = 1 μA
IOUT = 1 μA, TJ = −40°C to +125°C
IOUT = 100 μA
IOUT = 100 μA, TJ = −40°C to +125°C
IOUT = 10 mA
IOUT = 10 mA, TJ = −40°C to +125°C
IOUT = 150 mA
IOUT = 150 mA, TJ = −40°C to +125°C
EN = GND
EN = GND, TJ = −40°C to +125°C
2.2
560
860
2.6
11
42
50
5.5
1250
2.3
1800
2.8
4.5
5.8
19
65
1
V
nA
μA
nA
μA
μA
μA
μA
μA
μA
μA
nA
μA
ADJUSTABLE-OUTPUT VOLTAGE
ACCURACY (ADP161/ADP163)1
REGULATION
VOUT
IOUT = 10 mA
−1 +1 %
0 μA < IOUT < 150 mA, VIN = (VOUT + 0.5 V) to 5.5 V −2
+2 %
0 μA < IOUT < 150 mA, VIN = (VOUT + 0.5 V) to 5.5 V, −3.5
TJ = −40°C to +125°C
+3.5 %
VADJ IOUT = 10 mA
0.99 1.0 1.01 V
0 μA < IOUT < 150 mA, VIN = (VOUT + 0.5 V) to 5.5 V
0 μA < IOUT < 150 mA, VIN = (VOUT + 0.5 V) to 5.5 V,
TJ = −40°C to +125°C
0.98
0.97
1.02 V
1.03 V
Line Regulation
Load Regulation2
DROPOUT VOLTAGE3
4-Ball WLCSP
5-Lead TSOT
ADJ INPUT BIAS CURRENT (ADP161/ADP163)
ACTIVE PULL-DOWN RESISTANCE
(ADP160/ADP161)
START-UP TIME4
CURRENT LIMIT THRESHOLD5
THERMAL SHUTDOWN
Thermal Shutdown Threshold
Thermal Shutdown Hysteresis
EN INPUT
En Input Logic High
EN Input Logic Low
EN Input Leakage Current
∆VOUT/∆VIN
∆VOUT/∆IOUT
VDROPOUT
ADJI-BIAS
TSHUTDOWN
TSTART-UP
ILIMIT
TSSD
TSSD-HYS
VIH
VIL
VI-LEAKAGE
VIN = (VOUT + 0.5 V) to 5.5 V, TJ = −40°C to +125°C
IOUT = 100 μA to 150 mA
IOUT = 100 μA to 150 mA, TJ = −40°C to +125°C
VOUT = 3.3 V
IOUT = 10 mA
IOUT = 10 mA, TJ = −40°C to +125°C
IOUT = 150 mA
IOUT = 150 mA, TJ = −40°C to +125°C
IOUT = 10 mA
IOUT = 10 mA, TJ = −40°C to +125°C
IOUT = 150 mA
IOUT = 150 mA, TJ = −40°C to +125°C
2.2 V ≤ VIN ≤ 5.5 V, ADJ connected to VOUT
VOUT = 2.8 V, RLOAD = ∞
VOUT = 3.3 V
TJ rising
2.2 V ≤ VIN ≤ 5.5 V
2.2 V ≤ VIN ≤ 5.5 V
EN = VIN or GND
EN = VIN or GND, TJ = −40°C to +125°C
−0.1 +0.1
0.004
0.01
%/V
%/mA
%/mA
7 mV
13 mV
105 mV
195 mV
8 mV
15 mV
120 mV
225 mV
10 nA
300 600 Ω
1100
μs
220 320 500 mA
150 °C
15 °C
1.2
0.1
V
0.4 V
μA
1 μA
Rev. H | Page 3 of 24


3Pages


ADP160 電子部品, 半導体
ADP160/ADP161/ADP162/ADP163
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
Data Sheet
VIN 1 ADP160/ 5 VOUT
ADP162
GND 2 TOP VIEW
(Not to Scale)
EN 3
4 NC
NC = NO CONNECT
Figure 4. 5-Lead TSOT, Fixed Output Pin Configuration, ADP160/ADP162
Table 5. 5-Lead TSOT Pin Function Descriptions, ADP160/ADP162
Pin No. Mnemonic Description
1 VIN
Regulator Input Supply. Bypass VIN to GND with a 1 μF or greater capacitor.
2 GND
Ground.
3 EN
Enable Input. Drive EN high to turn on the regulator; drive EN low to turn off the regulator. For automatic startup,
connect EN to VIN.
4 NC
No Connect. This pin is not connected internally. Connect this pin to GND or leave open.
5 VOUT Regulated Output Voltage. Bypass VOUT to GND with a 1 μF or greater capacitor.
VIN 1 ADP161/ 5 VOUT
ADP163
GND 2 TOP VIEW
(Not to Scale)
EN 3
4 ADJ
Figure 5. 5-Lead TSOT, Adjustable Output Pin Configuration, ADP161/ADP163
Table 6. 5-Lead TSOT Pin Function Descriptions, ADP161/ADP163
Pin No. Mnemonic Description
1 VIN
Regulator Input Supply. Bypass VIN to GND with a 1 μF or greater capacitor.
2 GND
Ground.
3 EN
Enable Input. Drive EN high to turn on the regulator; drive EN low to turn off the regulator. For automatic startup,
connect EN to VIN.
4 ADJ
Output Voltage Adjust Pin. Connect the midpoint of the voltage divider between VOUT and GND to this pin to set
the output voltage.
5 VOUT Regulated Output Voltage. Bypass VOUT to GND with a 1 μF or greater capacitor.
Rev. H | Page 6 of 24

6 Page



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