LM25185PWPR

Texas Instruments
595-LM25185PWPR
LM25185PWPR

Mfr.:

Description:
Switching Controllers 42-VIN primary side regulation flyback c

Datasheet:
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Learn more about Texas Instruments LM25185PWPR

Product Attribute Attribute Value Select Attribute
Texas Instruments
Product Category: Switching Controllers
RoHS:  
Flyback
1 Output
11 kHz to 350 kHz
40 mV to 42 V
1 A, 2 A
- 40 C
+ 125 C
SMD/SMT
HTSSOP-14
Brand: Texas Instruments
Fall Time: 15 ns
Isolation: Isolated
Moisture Sensitive: Yes
Operating Supply Current: 425 uA
Peak Solder Temperature: + 260 C
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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Attributes selected: 0

Datasheet

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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.

In Stock: 2,621

Stock:
2,621 Can Dispatch Immediately
Factory Lead Time:
26 Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:

Pricing (USD)

Qty. Unit Price
Ext. Price
$4.18 $4.18
$3.14 $31.40
$2.90 $72.50
$2.61 $261.00
$2.47 $617.50
$2.45 $1,225.00
$2.33 $2,330.00
$2.31 $6,930.00

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