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LD3985M122R

STMicroelectronics
RoHS
RoHS RoHS compliant
Package SC-74A, SOT-753
Category PMIC - Voltage Regulators - Linear / PMIC - Voltage Regulators - Linear
Description LD3985 Tape & Reel (TR) Surface Mount Over Current Over Temperature voltage regulator linear 2mV 1.3mm 550mA -40C~125C
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Buying Options
Total Price: USD $0.55
Unit Price: USD $0.5529
≥1 USD $0.5529
≥10 USD $0.4541
≥100 USD $0.43985
≥500 USD $0.4256
≥1000 USD $0.41135
Inventory: 6782
Minimum: 1
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Technical Details

Supply Chain

Factory Lead Time 14 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 months ago)

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Number of Pins 5

Technical

Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Subcategory Other Regulators
Packing Method TAPE AND REEL
Technology BICMOS
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 LD3985
Pin Count 5
Current - Supply (Max) 250μA
Number of Outputs 1
Voltage - Input (Max) 6V
Output Voltage 1.22V
Output Type Fixed
Max Output Current 550mA
Output Configuration Positive
Current - Output 150mA
Quiescent Current 150μA
Control Features Enable
Accuracy 4 %
Output Voltage 1 1.22V
Number of Regulators 1
Min Input Voltage 2.5V
Protection Features Over Current, Over Temperature
PSRR 60dB ~ 50dB (1kHz ~ 10kHz)
Dropout Voltage 2mV
Dropout Voltage1-Nom 0.06V
Min Output Voltage 1.22V
Min Current Limit 300mA
Input Bias Current 85μA
Output Voltage Accuracy 4 %

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

Dimensions

Height 1.3mm
Length 3mm
Width 1.75mm

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