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LT1121AIS8-5#PBF

  • LT1121AIS8-5#PBF
  • LT1121AIS8-5#PBF

LT1121AIS8-5#PBF

LT1121AIS8-5#PBF

Linear Technology/Analog Devices

Enable Fixed LT1121 PMIC 8 8-SOIC (0.154, 3.90mm Width)

SOT-23

LT1121AIS8-5#PBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~125°C
Packaging Tube
Published 2011
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT1121
Pin Count 8
Current - Supply (Max) 14mA
Number of Outputs 1
Voltage - Input (Max) 30V
Output Voltage 5V
Output Type Fixed
Operating Supply Current 30μA
Output Configuration Positive
Current - Output 150mA
Control Features Enable
Output Voltage 1 5V
Number of Regulators 1
Min Input Voltage 4.17V
Protection Features Over Temperature, Reverse Polarity
Current - Quiescent (Iq) 50μA
Voltage Dropout (Max) 0.7V @ 150mA
PSRR 58dB (120Hz)
Dropout Voltage 400mV
Dropout Voltage1-Nom 0.42V
Voltage Tolerance-Max 3%
Nominal Output Voltage 5V
Length 4.9mm
Width 3.9mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $7.167200 $7.1672
10 $6.761509 $67.61509
100 $6.378782 $637.8782
500 $6.017719 $3008.8595
1000 $5.677094 $5677.094
LT1121AIS8-5#PBF Product Details

LT1121AIS8-5#PBF Description


LT1121AIS8-5#PBF developed by Linear Technology/Analog Devices is a type of micropower low dropout regulators with shutdown. The lowquiescent current, 30µA operating and 16µA in shutdown, makes it well suited for battery-powered systems. It does not rise in dropout, which is the same with many other low dropout PNP regulators. Manufacturability can be enhanced by using small ceramic capacitors. And the input may be connected to ground or a reverse voltage without reverse current flow from output to input. All these make it well-suited for backup power situations where the output is held high and the input is at ground or reversed.



LT1121AIS8-5#PBF Features


Reverse battery protection

Thermal limiting

No protection diodes needed

Adjustable output from 3.75V to 30V

0.4V dropout voltage



LT1121AIS8-5#PBF Applications


Low current regulator

Regulator for battery-powered systems

Post regulator for switching supplies


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