L3751PUR

STMicroelectronics
511-L3751PUR
L3751PUR

Mfr.:

Description:
Switching Voltage Regulators Wide 6 V to 75 V input voltage synchronous buck controller

ECAD Model:
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In Stock: 3,115

Stock:
3,115 Can Dispatch Immediately
Factory Lead Time:
24 Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 3000)

Pricing (SGD)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™
$3.46 $3.46
$2.59 $25.90
$2.36 $59.00
$2.11 $211.00
$2.00 $500.00
$1.93 $965.00
$1.88 $1,880.00
Full Reel (Order in multiples of 3000)
$1.74 $5,220.00
$1.72 $10,320.00
† A MouseReel™ fee of $10.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable.

Product Attribute Attribute Value Select Attribute
STMicroelectronics
Product Category: Switching Voltage Regulators
RoHS:  
SMD/SMT
QFN-20
Buck
800 mV to 60 V
20 A
1 Output
6 V
75 V
1.8 mA
100 kHz to 1 MHz
- 40 C
+ 150 C
Reel
Cut Tape
MouseReel
Brand: STMicroelectronics
Country of Assembly: CN
Country of Diffusion: Not Available
Country of Origin: CN
Input Voltage: 6 V to 75 V
Product Type: Switching Voltage Regulators
Shutdown: Shutdown
Factory Pack Quantity: 3000
Subcategory: PMIC - Power Management ICs
Supply Voltage - Min: 6 V
Type: Synchronous
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CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
MXHTS:
8542399999
ECCN:
EAR99

L3751 Synchronous Buck Controller

STMicroelectronics L3751 Synchronous Buck Controller is a 6V to 75V wide input voltage range controller. The L3751 features an extreme voltage conversion ratio over a switching frequency range of 100kHz-1MHz, thanks to a 40nsec minimum conduction time. The diode emulation (DEM) implements a pulse skipping mode that maximizes the efficiency at light-load, giving controlled output voltage ripple. The forced PWM (FPWM) over the load range makes the switching frequency constant and minimizes the output voltage ripple.