Mfr. #:
L4971D013TR
Description:
Switching Voltage Regulators 3.3 to 50V Step-Down
Lifecycle:
New from this manufacturer.
Delivery
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L4971D013TR Information

L4971 Step-Down Mono Power Switching Regulators
STMicroelectronics L4971 Step-Down Monolithic Power Switching Regulators deliver 1.5A at an output voltage adjustable from 3.3V to 50V. The voltage is selected by a simple external divider. The L4971 uses an internal power D-MOS transistor with a typical RDSON of 0.25Ω. This obtains a very high efficiency and high switching speed with an achievable switching frequency up to 300KHz. The maximum power dissipation of the packages must be observed. A wide 8V to 55V input voltage range and output voltages regulated from 3.3V to 50V cover the majority of today's applications.Learn More

Specifications

Moisture Sensitive: Yes
RoHS: Y
Product Category: Switching Voltage Regulators
Product Type: Switching Voltage Regulators
Shutdown: Shutdown
Manufacturer: STMicroelectronics
Brand: STMicroelectronics
Package / Case: SO-16
Mounting Style: SMD/SMT
Packaging: Reel
Subcategory: PMIC - Power Management ICs
Series: L4971
Type: Charge Pump
Topology: Buck
Pd - Power Dissipation: 800 mW
Input Voltage: 8 V to 55 V
Input Voltage MIN: 8 V
Supply Voltage - Min: 8 V
Width: 7.6 mm
Input Voltage MAX: 55 V
Output Voltage: 50 V
Operating Supply Current: 4 mA
Switching Frequency: 300 kHz
Height: 2.65 mm
Factory Pack Quantity: 1000
Length: 10.5 mm
Output Current: 1.5 A
Number of Outputs: 1 Output
Unit Weight: 0.105822 oz
Operating Temperature Range: - 40 C to + 150 C
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 150 C

L4971D013TR Price & Stock

STMicroelectronics L4971D013TR pricing and available inventory.

SellerSKUStock 1 10 100 1000 10000 Updated
Digi-Key 3497-3357-1-ND21022.8220.5015.9413.7813.782020-01-12T13:59:40Z
Digi-Key497-3357-6-ND21022.8220.5015.9413.7813.782020-01-12T13:59:40Z
Digi-Key497-3357-2-ND----11.1210.372020-01-12T13:59:40Z
AvnetL4971D013TR33,000---12.4811.202020-01-11T02:16:35Z
Future ElectronicsL4971D013TR1,000---10.3210.322020-01-13T00:21:38Z
RS Components 2828986016-20.8016.4815.6415.642020-01-13T09:01:50Z
RS Components8289860P16--16.4815.6415.642020-01-13T09:01:50Z
Mouser511-L4971D013TR43622.2018.8216.3411.7210.072020-01-07T08:52:33Z
element14 APAC 2312984960622.3818.9716.4711.8111.812020-01-11T02:19:09Z
element14 APAC2473954----12.8612.232020-01-11T02:19:09Z
Arrow ElectronicsL4971D013TR1519.6613.5013.5013.5013.502020-01-12T15:58:41Z
Farnell 3312984960623.9718.0615.6510.9110.912020-01-11T02:52:25Z
Farnell3129849RL----10.9110.912020-01-11T02:52:25Z
Farnell2473954----11.2711.002020-01-11T02:52:25Z
Newark 307AH667760621.9218.9613.5110.9610.962020-01-11T03:41:16Z
Newark98AC164033,000---11.109.652020-01-11T03:41:16Z
Newark56P8343-13.1713.1713.1713.1711.722020-01-11T03:41:16Z
RutronikICPWM58551,000---12.5012.502020-01-10T03:23:55Z
Avnet EuropeL4971D013TR2,000---16.9615.262020-01-13T07:27:24Z
Ameya360L4971D013TR1,000---9.939.932020-01-09T04:09:23Z
Epart123L4971D013TR12,000---9.109.102020-01-10T07:50:19Z
NAC Semi 2XSKDRABS00078764,000---16.3415.242020-01-10T20:38:12Z
NAC SemiXSFP000001491532,000---11.7911.032020-01-10T20:38:12Z
SourceabilityL4971D013TR5,000-----2020-01-06T21:24:21Z
Hermes EngineeringL4971D013TR1,529-----2019-12-30T05:33:54Z
LTL Group49075155,000-----2020-01-10T00:54:14Z
Conrad1185150Yes32.9032.9032.9032.9032.902020-01-13T02:43:47Z
SPECL4971D013TR6,000-----2020-01-10T14:35:58Z
GreenTree ElectronicsL4971D013TR15,000-----2019-11-06T14:43:13Z
Chip 1 ExchangeL4971D013TR943-----2019-11-19T09:43:30Z
TMEL4971D013TR-22.2620.0415.8915.8915.892020-01-13T10:08:03Z
Dana MicrosystemsL4971D013TR570-----2020-01-10T15:30:26Z
Classic ComponentsL4971D013TR1,540-----2020-01-08T00:13:17Z
Abacus TechnologiesL4971D013TR1,016-----2019-12-06T00:07:36Z
NexxonL4971D013TRContact-----2018-02-27T00:44:39Z
North Star MicroL4971D013TRContact-----2015-05-20T05:52:12Z
Sierra ICL4971D013TRContact-----2019-12-16T00:48:56Z

AD5242BRUZ1M distributor

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L4971D013TR STMicroelectronics - Mouser ElectronicsE-L4971D013TR STMicroelectronics - Mouser Electronics
DC/DC CONV, BUCK, 300KHZ - L4971D013TR
l4971.pdf - STMicroelectronicsL4971D013TR - eStore - STMicroelectronics
L4971D013TR by STMicroelectronics DC to DC Converters
STMicroelectronics L4971D013TR - Voltage Regulators
L4971D013TR STMicroelectronics - IC: driver | DC/DC converter
E-L4971D013TR Datasheet(PDF) - STMicroelectronics

Alternate Names

STMicroelectronics has several brands around the world that may have alternate names for L4971D013TR due to regional differences or acquisition. L4971D013TR may also be known as the following names:

  • ST MICRO
  • STM
  • SGS
  • SGS THOMSON
  • INMOS
  • SGS THOMPSON
  • STMICROE
  • STMICR
  • SESCOSEM
  • ST8
  • ST MIC
  • WAFERSCALE
  • SGS-ATES
  • STMICROELECTRON
  • ST MICROELECTRONICS SEMI
  • ST/SGS
  • SGST
  • THOMS
  • STMICROELECT
  • WAFERSCALE INTEGRATION INC
  • STMICROEL
  • SGS-Thomson Microelectronics
  • ST MICROELECTRO
  • SGS THOMP
  • SGS/ST
  • ST Microeletronics