Datasheets
LT1121CS8 by:

LT1121 - Micropower Low Dropout Regulators with Shutdown; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C

Part Details for LT1121CS8 by Linear Technology

Overview of LT1121CS8 by Linear Technology

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Price & Stock for LT1121CS8

Part # Distributor Description Stock Price Buy
Bristol Electronics   Min Qty: 2 10
  • 2 $2.8000
$2.8000 Buy Now
Bristol Electronics   68
RFQ
Bristol Electronics   100
RFQ
Bristol Electronics   211
RFQ
Bristol Electronics   Min Qty: 2 1179
  • 2 $2.8000
  • 10 $1.8200
  • 29 $1.4000
  • 91 $1.3068
  • 193 $1.2132
  • 393 $1.1480
$1.1480 / $2.8000 Buy Now
Quest Components Voltage Regulator, Adjustable, +3.8 TO +30V, Bi-Polar, 8 Pin, Plastic, SOP 474
  • 1 $6.7500
  • 60 $2.9250
  • 172 $2.7000
$2.7000 / $6.7500 Buy Now
Quest Components Voltage Regulator, Adjustable, +3.8 TO +30V, Bi-Polar, 8 Pin, Plastic, SOP 943
  • 1 $3.7500
  • 108 $1.7500
  • 287 $1.6250
$1.6250 / $3.7500 Buy Now
Quest Components Voltage Regulator, Adjustable, +3.8 TO +30V, Bi-Polar, 8 Pin, Plastic, SOP 8
  • 1 $3.7500
  • 4 $2.5000
$2.5000 / $3.7500 Buy Now
Quest Components Voltage Regulator, Adjustable, +3.8 TO +30V, Bi-Polar, 8 Pin, Plastic, SOP 80
  • 1 $6.0000
  • 18 $4.0000
  • 64 $3.7000
$3.7000 / $6.0000 Buy Now
Quest Components Voltage Regulator, Adjustable, +3.8 TO +30V, Bi-Polar, 8 Pin, Plastic, SOP 168
  • 1 $6.7500
  • 16 $4.5000
  • 57 $4.1625
$4.1625 / $6.7500 Buy Now
Quest Components Voltage Regulator, Adjustable, +3.8 TO +30V, Bi-Polar, 8 Pin, Plastic, SOP 156
  • 1 $6.7500
  • 16 $4.5000
  • 57 $4.1625
$4.1625 / $6.7500 Buy Now
Quest Components Voltage Regulator, Adjustable, +3.8 TO +30V, Bi-Polar, 8 Pin, Plastic, SOP 34
  • 1 $7.3056
  • 5 $5.3574
  • 15 $4.8704
$4.8704 / $7.3056 Buy Now
ComSIT USA MICROPOWER LOW DROPOUT REGULATOR WITH SHUTDOWN Adjustable Positive LDO Regulator, 3.75V Min, 30V Max, 0.7V Dropout, BIPolar, PDSO8 RoHS: Not Compliant Asia - 1279
RFQ
Win Source Electronics Micropower Low Dropout Regulators with Shutdown 5000
  • 12 $4.2400
  • 29 $3.4790
  • 45 $3.3700
  • 62 $3.2610
  • 80 $3.1530
  • 107 $2.8270
$2.8270 / $4.2400 Buy Now

Part Details for LT1121CS8

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LT1121CS8 Part Data Attributes:

LT1121CS8 Linear Technology
Buy Now Datasheet
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LT1121CS8 Linear Technology LT1121 - Micropower Low Dropout Regulators with Shutdown; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C
Rohs Code No
Part Life Cycle Code Transferred
Ihs Manufacturer LINEAR TECHNOLOGY CORP
Part Package Code SOIC
Package Description SOP, SOP8,.25
Pin Count 8
Manufacturer Package Code S8
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Adjustability ADJUSTABLE
Dropout Voltage1-Max 0.7 V
Dropout Voltage1-Nom 0.42 V
Input-Output Voltage Differential-Max 19.3 V
Input-Output Voltage Differential-Min 0.55 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e0
Length 4.9025 mm
Line Regulation-Max (%/V) 0.017
Load Regulation-Max(%) 1.07%
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 8
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min
Output Current1-Max 0.15 A
Output Voltage1-Max 30 V
Output Voltage1-Min 3.75 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TUBE
Qualification Status Not Qualified
Regulator Type ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.752 mm
Surface Mount YES
Technology BIPOLAR
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Width 3.9 mm

Alternate Parts for LT1121CS8

This table gives cross-reference parts and alternative options found for LT1121CS8. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LT1121CS8, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
LT1121CS8#PBF Micropower Low Dropout Regulators with Shutdown Analog Devices Inc LT1121CS8 vs LT1121CS8#PBF
LT1121CS8#PBF LT1121 - Micropower Low Dropout Regulators with Shutdown; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C Linear Technology LT1121CS8 vs LT1121CS8#PBF
Part Number Description Manufacturer Compare
LT1121CS8#PBF LT1121 - Micropower Low Dropout Regulators with Shutdown; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C Linear Technology LT1121CS8 vs LT1121CS8#PBF
LT1121CS8#TRPBF LT1121 - Micropower Low Dropout Regulators with Shutdown; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C Linear Technology LT1121CS8 vs LT1121CS8#TRPBF
LT1121CS8#TR Adjustable Positive LDO Regulator, 3.8V Min, 30V Max, 0.7V Dropout, BIPolar, PDSO8 Analog Devices Inc LT1121CS8 vs LT1121CS8#TR
MIC5201BMT&R Adjustable Positive LDO Regulator, 1.2V Min, 16V Max, 0.4V Dropout, PDSO8, SOIC-8 Microchip Technology Inc LT1121CS8 vs MIC5201BMT&R
MIC5201BMTR ADJUSTABLE POSITIVE LDO REGULATOR, 0.4V DROPOUT, PDSO8 Microchip Technology Inc LT1121CS8 vs MIC5201BMTR
MIC5201YM ADJUSTABLE POSITIVE LDO REGULATOR, 0.4V DROPOUT, PDSO8 Microchip Technology Inc LT1121CS8 vs MIC5201YM
LT1121IS8#TR LT1121 - Micropower Low Dropout Regulators with Shutdown; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C Linear Technology LT1121CS8 vs LT1121IS8#TR
UCC288DP 1.22 V-1.28V ADJUSTABLE POSITIVE LDO REGULATOR, 0.5V DROPOUT, PDSO8, POWER, SOIC-8 Texas Instruments LT1121CS8 vs UCC288DP
LT1121IS8#PBF Micropower Low Dropout Regulators with Shutdown Analog Devices Inc LT1121CS8 vs LT1121IS8#PBF
UCC388DP Low Dropout (LDO) 200mA Linear Regulator 8-SOIC 0 to 70 Texas Instruments LT1121CS8 vs UCC388DP

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