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ISL80136 の電気的特性と機能

ISL80136のメーカーはIntersilです、この部品の機能は「50mA Linear Regulator」です。


製品の詳細 ( Datasheet PDF )

部品番号 ISL80136
部品説明 50mA Linear Regulator
メーカ Intersil
ロゴ Intersil ロゴ 




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ISL80136 Datasheet, ISL80136 PDF,ピン配置, 機能
DATASHEET
40V, Low Quiescent Current, 50mA Linear Regulator
ISL80136
The ISL80136 is a high voltage, low quiescent current linear
regulator ideally suited for “always-on” and “keep alive”
applications. The ISL80136 operates from an input voltage of
+6V to +40V under normal operating conditions, consuming
only 18µA of quiescent current at no load.
The ISL80136 offers adjustable output voltages from 2.5V to
12V. It features an EN pin that can be used to put the device
into a low-quiescent current shutdown mode where it draws
only 1.8µA of supply current. The device features over-
temperature shutdown and current limit protection.
The ISL80136 is rated over the -40°C to +125°C temperature
range and is available in an 8 lead EPSOIC with an exposed
pad package.
TABLE 1. KEY DIFFERENCES IN FAMILY OF 40V LDO PARTS
PART NUMBER
ISL80136
MINIMUM IOUT
50mA
IC PACKAGE
8 Ld EPSOIC
ISL80138
150mA
14 Ld HTSSOP
Features
• Wide VIN range of 6V to 40V
• Adjustable output voltage from 2.5V to 12V
• Guaranteed 50mA output current
• Ultra low 18µA typical quiescent current
• Low 1.8µA of typical shutdown current
• ±1% accurate voltage reference
• Low dropout voltage of 120mV at 50mA
• 40V tolerant logic level (TTL/CMOS) enable input
• Stable operation with 10µF output capacitor
• 5kV ESD HBM rated
• Thermal shutdown and current limit protection
Applications
• Industrial
• Networking
• Telecom
Related Literature
ISL80138, “40V, Low Quiescent Current, 150mA Linear
Regulator”
• AN1784, “ISL80136EVAL1Z, ISL80138EVAL1Z Evaluation
Boards User Guide”
CIN
0.1µF
IN OUT
R1
EN
PAD
(GND)
ADJ
GND
R2
FIGURE 1. TYPICAL APPLICATION
COUT
10µF
70
60
50 LOAD = 50mA
40
30
20
LOAD = 0mA
10
0
-50 0
50 100 150
TEMPERATURE (°C)
FIGURE 2. QUIESCENT CURRENT vs LOAD CURRENT (AT UNITY
GAIN), VIN = 14V
August 11, 2015
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
FN7970.2
1-888-INTERSIL or 1-888-468-3774 | Copyright Intersil Americas LLC 2011, 2013, 2015. All Rights Reserved
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
All other trademarks mentioned are the property of their respective owners.

1 Page





ISL80136 pdf, ピン配列
ISL80136
Ordering Information
PART
NUMBER
(Notes 1, 2, 3)
PART
MARKING
TEMP. RANGE
(°C)
ENABLE
PIN
OUTPUT VOLTAGE
(V)
PACKAGE
(RoHS Compliant)
PKG.
DWG. #
ISL80136IBEAJZ
80136 IBEAJZ
-40 to +125
Yes
ADJ 8 Ld EPSOIC
M8.15B
ISL80136EVAL1Z
Evaluation Platform
NOTES:
1. Add “-T*” suffix for tape and reel. Please refer to TB347 for details on reel specifications.
2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte
tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil
Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
3. For Moisture Sensitivity Level (MSL), please see device information page for ISL80136. For more information on MSL please see techbrief TB363.
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3
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August 11, 2015


3Pages


ISL80136 電子部品, 半導体
ISL80136
Typical Performance Curves VIN = 14V, IOUT = 1mA, VOUT = 5V, TJ = +25 °C unless otherwise specified.
80 30
70
+125°C
60
50
25
20
40 15
+25°C
-40°C
30
10
20
10 5
+125°C
+25°C
-40°C
0
0 10 20 30 40
LOAD CURRENT (mA)
FIGURE 3. QUIESCENT CURRENT vs LOAD CURRENT
50
0 0 10 20 30 40
INPUT VOLTAGE (V)
FIGURE 4. QUIESCENT CURRENT vs INPUT VOLTAGE (NO LOAD)
3.0
2.5
VIN = 40V
2.0
1.5
VIN = 14V
1.0
0.5
0
-50 0
50 100 150
TEMPERATURE (°C)
FIGURE 5. SHUTDOWN CURRENT vs TEMPERATURE (EN = 0)
5.100
5.075
5.050
5.025
+125°C
+25°C
5.000
4.975
-40°C
4.950
4.925
4.900
0
10 20 30 40
LOAD CURRENT (mA)
50
FIGURE 7. OUTPUT VOLTAGE vs LOAD CURRENT
0.010
0.005
VOUT = 5V
0
-0.005 VOUT = 3.3V
-0.010
-50
0
50 100 150
TEMPERATURE (°C)
FIGURE 6. OUTPUT VOLTAGE vs TEMPERATURE (LOAD = 50mA)
EN AT 500mV/DIV
VOUT AT 1V/DIV
TIME AT 500µs/DIV
FIGURE 8. START-UP WAVEFORM
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August 11, 2015

6 Page



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