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LT1761ES5-5#TRPBF

Description
IC reg ldo 5V 0.1A tsot23-5
CategoryPower/power management    The power supply circuit   
File Size1MB,22 Pages
ManufacturerLinear ( ADI )
Websitehttp://www.analog.com/cn/index.html
Environmental Compliance
Download Datasheet Parametric View All

LT1761ES5-5#TRPBF Overview

IC reg ldo 5V 0.1A tsot23-5

LT1761ES5-5#TRPBF Parametric

Parameter NameAttribute value
Brand NameLinear Technology
Is it Rohs certified?conform to
MakerLinear ( ADI )
Parts packaging codeSOT
package instructionVSSOP, TSOP5/6,.11,37
Contacts5
Manufacturer packaging codeS5
Reach Compliance Codecompli
ECCN codeEAR99
Samacsys Descripti100mA, Low Noise, LDO Micropower Regulators in TSOT-23
AdjustabilityFIXED
Maximum drop-back voltage 10.45 V
Nominal dropback voltage 10.3 V
Maximum absolute input voltage20 V
Maximum input voltage20 V
Minimum input voltage5.5 V
JESD-30 codeR-PDSO-G5
JESD-609 codee3
length2.9 mm
Maximum grid adjustment rate0.01%
Maximum load regulation0.15%
Humidity sensitivity level1
Number of functions1
Output times1
Number of terminals5
Working temperatureTJ-Max125 °C
Operating temperatureTJ-Mi-40 °C
Maximum output current 10.1 A
Maximum output voltage 15.12 V
Minimum output voltage 14.85 V
Nominal output voltage 15 V
Package body materialPLASTIC/EPOXY
encapsulated codeVSSOP
Encapsulate equivalent codeTSOP5/6,.11,37
Package shapeRECTANGULAR
Package formSMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH
method of packingTR, LEFT
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Regulator typeFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height1 mm
surface mountYES
technologyBIPOLAR
Terminal surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal pitch0.95 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
Maximum voltage tolerance3%
width1.625 mm
LT1761 Series
100mA, Low Noise,
LDO Micropower
Regulators in TSOT-23
FEATURES
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DESCRIPTION
The LT
®
1761 series are micropower, low noise, low
dropout regulators. With an external 0.01μF bypass
capacitor, output noise drops to 20μV
RMS
over a 10Hz to
100kHz bandwidth. Designed for use in battery-powered
systems, the low 20μA quiescent current makes them an
ideal choice. In shutdown, quiescent current drops to less
than 0.1μA. The devices are capable of operating over an
input voltage from 1.8V to 20V, and can supply 100mA of
output current with a dropout voltage of 300mV. Quiescent
current is well controlled, not rising in dropout as it does
with many other regulators.
The LT1761 regulators are stable with output capacitors as
low as 1μF Small ceramic capacitors can be used without
.
the series resistance required by other regulators.
Internal protection circuitry includes reverse battery
protection, current limiting, thermal limiting and reverse
current protection. The device is available in fixed output
voltages of 1.2V, 1.5V, 1.8V, 2V, 2.5V, 2.8V, 3V, 3.3V and
5V, and as an adjustable device with a 1.22V reference
voltage. The LT1761 regulators are available in the 5-lead
TSOT-23 package.
L,
LT, LTC, LTM, Linear Technology, the Linear logo and Burst Mode are registered trademarks
of Linear Technology Corporation. All other trademarks are the property of their respective
owners.
Low Noise: 20μV
RMS
(10Hz to 100kHz)
Low Quiescent Current: 20μA
Wide Input Voltage Range: 1.8V to 20V
Output Current: 100mA
Very Low Shutdown Current: <0.1μA
Low Dropout Voltage: 300mV at 100mA
Fixed Output Voltages: 1.2V, 1.5V, 1.8V, 2V, 2.5V,
2.8V, 3V, 3.3V, 5V
Adjustable Output from 1.22V to 20V
Stable with 1μF Output Capacitor
Stable with Aluminum, Tantalum or
Ceramic Capacitors
Reverse-Battery Protected
No Reverse Current
No Protection Diodes Needed
Overcurrent and Overtemperature Protected
Available in Tiny 5-Lead TSOT-23 Package
APPLICATIONS
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Cellular Phones
Pagers
Battery-Powered Systems
Frequency Synthesizers
Wireless Modems
TYPICAL APPLICATION
10Hz to 100kHz Output Noise
5V Low Noise Regulator
V
IN
5.4V TO
20V
IN
1μF
SHDN
GND
OUT
LT1761-5
BYP
0.01μF
+
5V AT100mA
20μV
RMS
NOISE
10μF
1761 TA01
V
OUT
100μV/DIV
20μV
RMS
1761 TA01b
1761sff
1
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