It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

LDK320M18R

Name: STMicroelectronics LDK320M18R
Brand: STMicroelectronics
SKU: 511-LDK320M18R
Price: 0.5 USD
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

511-LDK320M18R

Mfr. No:

LDK320M18R

Mfr.:

STMicroelectronics

Description:

LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator

Complete Your Design

Datasheet:

LDK320M18R Datasheet (PDF)

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about STMicroelectronics LDK320M18R

In Stock: 2,330

Stock:: 2,330 Can Dispatch Immediately

An unexpected error occurred. Please try again later.
Factory Lead Time:: 24 Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+$7.00)

Pricing (USD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$0.50	$0.50
	$0.352	$3.52
	$0.315	$7.88
	$0.274	$27.40
	$0.254	$63.50
	$0.242	$121.00
	$0.233	$233.00
Full Reel (Order in multiples of 3000)
	$0.167	$501.00
	$0.163	$978.00

† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	LDO Voltage Regulators
RoHS:
Mounting Style:	SMD/SMT
Package/Case:	SOT-23-5
Output Voltage:	1.8 V
Output Current:	200 mA
Number of Outputs:	1 Output
Polarity:	Positive
Quiescent Current:	70 uA
Input Voltage - Min:	2.5 V
Input Voltage - Max:	18 V
PSRR / Ripple Rejection - Typ:	48 dB
Output Type:	Fixed
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Dropout Voltage:	200 mV
Series:	LDK320
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	STMicroelectronics
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	MY
Dropout Voltage - Max:	350 mV
Line Regulation:	0.001 %/V
Load Regulation:	0.001 %/mA
Product:	LDO Voltage Regulators
Product Type:	LDO Voltage Regulators
Factory Pack Quantity:	3000
Subcategory:	PMIC - Power Management ICs
Type:	Voltage Regulator
Voltage Regulation Accuracy:	2 %
Unit Weight:	6.300 mg

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

LDK320M18R Datasheet (PDF)

PCN

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
MXHTS:: 8542399901
ECCN:: EAR99

Ultralow Dropout LDOs

STMicroelectronics Ultra Low Dropout LDOs are a wide range of low and medium-power LDO regulators with ultralow dropout and fast transient response. These ultralow LDOs simplify the design of high-efficiency, cost-effective linear power management (from 50mA to 3A of continuous load current). This makes them ideal for DSPs, MCUs, and FPGAs.

Low Dropout (LDO) Regulators

STMicroelectronics Low Dropout (LDO) Linear Regulators deliver a stable and regulated output voltage. The LDOs simplify designs with few external components. Low dropout linear regulators provide the best cost-performance tradeoff.

LDK320 High PSRR Voltage Regulators

STMicroelectronics LDK320 High PSRR Voltage Regulators are low drop voltage regulators with a maximum 200mA output current from a 2.5V to 18V input voltage range. The regulators have a typical dropout voltage of 100mV and are stabilized with a ceramic capacitor on the output. The LDK320 are ideal for low battery powered applications with a very good dynamic characteristic, combined with low drop voltage and low quiescent current. The enable logic control function allows the LDK320 to be in shutdown mode by consuming a total current lower than 1μA. This device also includes a short-circuit current limiting, thermal, and SOA protections.