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LM25185PWPR

Name: Texas Instruments LM25185PWPR
Brand: Texas Instruments
SKU: 595-LM25185PWPR
Price: 2.95 EUR
Availability: InStock

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Mouser No:

595-LM25185PWPR

Mfr. No:

LM25185PWPR

Mfr.:

Texas Instruments

Description:

Switching Controllers 42-VIN primary side regulation flyback c

Datasheet:

LM25185PWPR Datasheet

ECAD Model:

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Learn more about Texas Instruments LM25185PWPR

In Stock: 2.766

Stock:: 2.766 Can Dispatch Immediately

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Factory Lead Time:: 12 Weeks Estimated factory production time for quantities greater than shown.

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Pricing (EUR)

Qty.	Unit Price	Ext. Price
	2,95 €	2,95 €
	2,20 €	22,00 €
	2,01 €	50,25 €
	1,81 €	181,00 €
	1,70 €	425,00 €
	1,67 €	835,00 €
	1,58 €	1.580,00 €
	1,48 €	4.440,00 €

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Switching Controllers
RoHS:
Topology:	Flyback
Number of Outputs:	1 Output
Switching Frequency:	11 kHz to 350 kHz
Output Voltage:	40 mV to 42 V
Output Current:	1 A, 2 A
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Mounting Style:	SMD/SMT
Package/Case:	HTSSOP-14
Brand:	Texas Instruments
Fall Time:	15 ns
Isolation:	Isolated
Moisture Sensitive:	Yes
Operating Supply Current:	425 uA
Product:	Primary-Side Regulated Flyback DC/DC Controllers
Product Type:	Switching Controllers
Rise Time:	30 ns
Series:	LM25185
Shutdown:	Shutdown
Factory Pack Quantity:	3000
Subcategory:	PMIC - Power Management ICs

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Datasheet

LM25185PWPR Datasheet

PCN

Product Change Notification 2024-06-14 (PDF)

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Compliance Codes

CAHTS:: 8542310000
USHTS:: 8542310030
ECCN:: EAR99

Origin Classifications

Country of Origin:: Malaysia
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

LM25185/LM25185-Q1 PSR Flyback DC-DC Controller

Texas Instruments LM25185/LM25185-Q1 PSR Flyback DC-DC Controller is a primary-side regulated (PSR) flyback controller with high efficiency over a voltage range of 4.5V to 42V. The isolated output voltage is sampled from the primary-side flyback voltage. This feature eliminates the need for a voltage reference, optocoupler, or third winding from the transformer for output voltage regulation. The high level of integration results in a reliable, high-density, and simple design with only a transformer crossing the isolation barrier. Boundary conduction mode (BCM) switching enables a compact magnetic design, performing better than ±1.5% load and line regulation. BCM supports up to 42V input applications with enhanced headroom for line transients.