STMicroelectronics LD3985M122R, 1 Low Dropout Voltage, Voltage Regulator 550mA, 1.22 V 5-Pin, SOT-23

RS Stock No.:: 686-8815
Mfr. Part No.:: LD3985M122R
Manufacturer:: STMicroelectronics

STMicroelectronics LD3985M122R, 1 Low Dropout Voltage, Voltage Regulator 550mA, 1.22 V 5-Pin, SOT-23

This image is representative of the product range

Bulk discount available

Price Each (In a Pack of 5)

SGD0.828

(exc. GST)

SGD0.903

(inc. GST)

Temporarily out of stock - back order for despatch 27/04/2025, delivery within 4 working days from despatch date*

* Delivery dates may change based on your chosen quantity and delivery address.

FREE delivery for orders over SGD250.00 (ex GST)

Units	Per unit	Per Pack**
5 - 20	SGD0.828	SGD4.14
25 - 95	SGD0.802	SGD4.01
100 - 245	SGD0.784	SGD3.92
250 - 495	SGD0.758	SGD3.79
500 +	SGD0.744	SGD3.72

**price indicative

RS Stock No.:: 686-8815
Mfr. Part No.:: LD3985M122R
Manufacturer:: STMicroelectronics

LD3985xx Ultra low drop-low noise BiCMOS voltage regulators low ESR capacitors compatible Data Sheet
ESD Control Selection Guide V1

Attribute	Value
Regulator Type	Low Dropout Voltage
Maximum Output Current	550mA
Number of Outputs	1
Output Voltage	1.22 V
Line Regulation	0.1 %/V
Load Regulation	0.008 %/mA
Accuracy	±4%
Mounting Type	Surface Mount
Polarity	Positive
Quiescent Current	0.17mA
Package Type	SOT-23
Pin Count	5
Output Type	Fixed
Dimensions	3 x 1.75 x 1.3mm
Minimum Operating Temperature	-40 °C
Maximum Operating Temperature	+125 °C
Minimum Input Voltage	2.5 V
Height	1.3mm
Maximum Input Voltage	6 V
Width	1.75mm
Length	3mm

STMicroelectronics LD3985M122R, 1 Low Dropout Voltage, Voltage Regulator 550mA, 1.22 V 5-Pin, SOT-23

FREE delivery for orders over SGD250.00 (ex GST)

LDO (Low Dropout) Linear Voltage Regulators, STMicroelectronics, 150mA to 200mA

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