Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

ADP1110AR-5 Datenblatt(PDF) 3 Page - Analog Devices

Teilenummer ADP1110AR-5
Bauteilbeschribung  Micropower, Step-Up/Step-Down Switching Regulator; Adjustable and Fixed 3.3 V, 5 V, 12 V
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices

ADP1110AR-5 Datenblatt(HTML) 3 Page - Analog Devices

  ADP1110AR-5 Datasheet HTML 1Page - Analog Devices ADP1110AR-5 Datasheet HTML 2Page - Analog Devices ADP1110AR-5 Datasheet HTML 3Page - Analog Devices ADP1110AR-5 Datasheet HTML 4Page - Analog Devices ADP1110AR-5 Datasheet HTML 5Page - Analog Devices ADP1110AR-5 Datasheet HTML 6Page - Analog Devices ADP1110AR-5 Datasheet HTML 7Page - Analog Devices ADP1110AR-5 Datasheet HTML 8Page - Analog Devices ADP1110AR-5 Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 16 page
background image
ADP1110
–3–
REV. 0
PIN DESCRIPTION
Mnemonic
Function
ILIM
For normal conditions this pin is connected to
VIN. When lower current is required, a resistor
should be connected between ILIM and VIN.
Limiting the switch current to 400 mA is
achieved by connecting a 220
Ω resistor.
VIN
Input Voltage.
SW1
Collector Node of Power Transistor. For step-
down configuration, connect to VIN. For step-
up configuration, connect to an inductor/diode.
SW2
Emitter Node of Power Transistor. For step-
down configuration, connect to inductor/diode.
For step-up configuration, connect to ground.
Do not allow this pin to go more than a diode
drop below ground.
GND
Ground.
AO
Auxiliary Gain (GB) Output. The open collec-
tor can sink 300
µA. It can be left open if unused.
SET
Gain Amplifier Input. The amplifier has posi-
tive input connected to SET pin and negative
input connected to 220 mV reference. It can be
left open if unused.
FB/SENSE
On the ADP1110 (adjustable) version this pin
is connected to the comparator input. On the
ADP1110-3.3, ADP1110-5 and ADP1110-12,
the pin goes directly to the internal application
resistor that set output voltage.
ABSOLUTE MAXIMUM RATINGS
Input Supply Voltage, Step-Up Mode . . . . . . . . . . . . . . . 15 V
Input Supply Voltage, Step-Down Mode . . . . . . . . . . . . . 36 V
SW1 Pin Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 V
SW2 Pin Voltage . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to V
IN
Feedback Pin Voltage (ADP1110) . . . . . . . . . . . . . . . . . . 5.5 V
Switch Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5 A
Maximum Power Dissipation . . . . . . . . . . . . . . . . . . 500 mW
Operating Temperature Range . . . . . . . . . . . . . 0
°C to +70°C
Storage Temperature Range . . . . . . . . . . . . .
–65
°C to 150°C
Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . . . 300
°C
TYPICAL APPLICATION
1.5V
AA CELL*
ILIM
VIN
SW1
SW2
GND
ADP1110-5
47µH
5V
15µF
TANTALUM
SENSE
OPERATES WITH CELL VOLTAGE
≥1.0V
*ADD 10µF DECOUPLING CAPACITOR IF BATTERY IS
*MORE THAN 2' AWAY FROM ADP1110.
1
2
3
4
5
8
Figure 1. 1.5 V to 5 V Converter
ORDERING GUIDE
Model
Output Voltage
Package
ADP1110AN
ADJ
N-8
ADP1110AR
ADJ
SO-8
ADP1110AN-3.3
3.3 V
N-8
ADP1110AR-3.3
3.3 V
SO-8
ADP1110AN-5
5 V
N-8
ADP1110AR-5
5 V
SO-8
ADP1110AN-12
12 V
N-8
ADP1110AR-12
12 V
SO-8
WARNING!
ESD SENSITIVE DEVICE
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the ADP1110 features proprietary ESD protection circuitry, permanent damage may
occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
8-Lead SOIC
(SO-8)
A0
ILIM
SW1
GND
VIN
SW2
FB (SENSE)*
SET
1
2
3
4
8
7
6
5
TOP VIEW
(Not to Scale)
ADP1110
*FIXED VERSIONS
TJMAX = 90
o,
θ
JA = 150
oC/W
8-Lead Plastic DIP
(N-8)
A0
ILIM
SW1
GND
VIN
SW2
*FIXED VERSIONS
FB (SENSE)*
SET
1
2
3
4
8
7
6
5
ADP1110
TOP VIEW
(Not to Scale)
TJMAX = 90
o,
θ
JA = 130
oC/W
PIN CONFIGURATIONS


Ähnliche Teilenummer - ADP1110AR-5

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
Analog Devices
ADP1110 AD-ADP1110_15 Datasheet
426Kb / 16P
   Micropower, Step-Up/Step-Down Switching Regulator Adjustable and Fixed 5 V, 12 V
REV. 0
More results

Ähnliche Beschreibung - ADP1110AR-5

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
Analog Devices
ADP1110 AD-ADP1110_15 Datasheet
426Kb / 16P
   Micropower, Step-Up/Step-Down Switching Regulator Adjustable and Fixed 5 V, 12 V
REV. 0
ADP1111 AD-ADP1111_09 Datasheet
322Kb / 15P
   Micropower, Step-Up/Step-Down SW Regulator; Adjustable and Fixed 3.3 V, 5 V, 12 V
REV. A
ADP1111 AD-ADP1111_15 Datasheet
322Kb / 15P
   Micropower, Step-Up/Step-Down SW Regulator Adjustable and Fixed 3.3 V, 5 V, 12 V
REV. A
ADP1111 AD-ADP1111 Datasheet
406Kb / 16P
   Micropower, Step-Up/Step-Down SW Regulator; Adjustable and Fixed 3.3 V, 5 V, 12 V
REV. 0
ADP3000 AD-ADP3000 Datasheet
342Kb / 12P
   Micropower Step-Up/Step-Down Fixed 3.3 V, 5 V, 12 V and Adjustable High Frequency Switching Regulator
REV. 0
ADP3000AN-33 AD-ADP3000AN-33 Datasheet
650Kb / 16P
   Micropower Step-Up/Step-Down Fixed 3.3 V, 5 V, 12 V, Adjustable High Frequency Switching Regulator
REV. A
ADP1111ANZ AD-ADP1111ANZ Datasheet
322Kb / 15P
   Micropower, Step-Up/Step-Down SW lator; Adjustable and Fixed 3.3 V, 5 V, 12 V
REV. A
ADP1073 AD-ADP1073 Datasheet
442Kb / 16P
   Micropower DC.DC Converter Adjustable and Fixed 3.3 V, 5 V, 12 V
REV. 0
ADP1108 AD-ADP1108 Datasheet
234Kb / 12P
   Micropower DC-DC Converter Adjustable and Fixed 3.3 V, 5 V, 12 V
REV. 0
ADP1108 AD-ADP1108_15 Datasheet
241Kb / 12P
    Micropower, DC-DC Converter Adjustable and Fixed 3.3 V, 5 V, 12 V
REV. 0
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16


Datenblatt Download

Go To PDF Page


Link URL




Privatsphäre und Datenschutz
ALLDATASHEETDE.COM
War ALLDATASHEET hilfreich?  [ DONATE ] 

Über Alldatasheet   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Linktausch   |   Hersteller
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com