LM51581RTER

Texas Instruments
595-LM51581RTER
LM51581RTER

Mfr.:

Description:
Switching Voltage Regulators 1.5-A 85-V 2.2-MHz w ide VIN boost fly

Datasheet:
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Product Attribute Attribute Value Select Attribute
Texas Instruments
Product Category: Switching Voltage Regulators
RoHS:  
SMD/SMT
WQFN-16
Boost, Flyback, SEPIC
85 V
3.26 A
2 Output
2.6 uA
2.2 MHz
- 40 C
+ 125 C
LM51581
Reel
Cut Tape
MouseReel
Brand: Texas Instruments
Input Voltage: 3.2 V to 60 V
Operating Supply Current: 670 uA
Product Type: Switching Voltage Regulators
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
CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
MXHTS:
8542399999
ECCN:
EAR99
Origin Classifications
Country of Origin:
China
Assembly Country of Origin:
China
Country of Diffusion:
United States
The country is subject to change at the time of shipment.

LM5158x/LM5158x-Q1 Boost/Flyback/SEPIC Converter

Texas Instruments LM5158x/LM5158x-Q1 Boost/Flyback/SEPIC Converter is a wide input range, non-synchronous boost converter with an integrated 85V, 3.26A (LM5158/LM5158-Q1) or 85V, 1.63A (LM51581/LM51581-Q1) power switch. The device can be used in boost, SEPIC, and flyback topologies. It can start up from a single-cell battery with a minimum of 3.2V. It can operate with the input supply voltage as low as 1.5V if the BIAS pin is greater than 3.2V. The BIAS pin operates up to 60V (65V absolute maximum). The switching frequency is dynamically programmable from 100kHz to 2.2MHz with an external resistor. Switching at 2.2MHz minimizes AM band interference and allows for a small solution size and fast transient response. The device provides a selectable Dual Random Spread Spectrum to help reduce the EMI over a wide frequency range.

In Stock: 408

Stock:
408 Can Dispatch Immediately
Factory Lead Time:
26 Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 3000)

Pricing (USD)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
$5.87 $5.87
$4.48 $44.80
$4.13 $103.25
$3.76 $376.00
$3.58 $895.00
$3.43 $1,715.00
$3.41 $3,410.00
Full Reel (Order in multiples of 3000)
$3.21 $9,630.00
6,000 Quote
† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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