Mfr. #:
LM25019SDE/NOPB
Description:
Switching Voltage Regulators 48V,100mA Sync SD Reg
Lifecycle:
New from this manufacturer.
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LM25019SDE/NOPB Information

LM25017/8/9 48V Step-Down Regulators
Texas Instruments LM25017 / LM25018 / LM25019 are 48V synchronous step-down regulators with integrated high side and low side MOSFETs. The constant-on-time (COT) control scheme employed in the TI LM25017 / LM25018 / LM25019 requires no loop compensation, provides excellent transient response, and enables very low step-down ratios. The on-time varies inversely with the input voltage resulting in nearly constant frequency over the input voltage range. A high voltage startup regulator provides bias power for internal operation of the IC and for integrated gate drivers. A peak current limit circuit protects against overload conditions. The undervoltage lockout (UVLO) circuit allows the input undervoltage threshold and hysteresis to be independently programmed. Other protection features include thermal shutdown and bias supply undervoltage lockout (VCC UVLO).Learn More

Specifications

RoHS: Y
Package / Case: WSON-8
Type: Voltage Converter
Manufacturer: Texas Instruments
Brand: Texas Instruments
Product Category: Switching Voltage Regulators
Product Type: Switching Voltage Regulators
Shutdown: Shutdown
Mounting Style: SMD/SMT
Packaging: Reel
Subcategory: PMIC - Power Management ICs
Development Kit: LM25019MR-EVM
Series: LM25019
Topology: Buck
Input Voltage: 7.5 V to 48 V
Input Voltage MIN: 7.5 V
Supply Voltage - Min: 7.5 V
Input Voltage MAX: 48 V
Pd - Power Dissipation: 336 mW
Factory Pack Quantity: 250
Output Current: 100 mA
Operating Supply Current: 1.75 mA
Output Voltage: 1.225 V
Number of Outputs: 1 Output
Switching Frequency: 1 MHz
Unit Weight: 0.000384 oz
Operating Temperature Range: - 40 C to + 125 C
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 125 C

LM25019SDE/NOPB Price & Stock

Texas Instruments LM25019SDE/NOPB pricing and available inventory.

SellerSKUStock 1 10 100 1000 10000 Updated
Digi-Key 3296-35707-1-ND13.463.112.352.352.352020-03-16T13:02:28Z
Digi-Key296-35707-6-ND13.463.112.352.352.352020-03-16T13:02:28Z
Digi-Key296-35707-2-ND----1.991.582020-03-16T13:02:28Z
Rochester ElectronicsLM25019SDE/NOPB191.571.571.521.441.442020-03-17T08:54:07Z
Texas InstrumentsLM25019SDE/NOPB7502.632.632.291.171.172020-03-17T02:03:05Z
Mouser595-LM25019SDE/NOPB1063.452.932.351.701.472020-03-16T13:28:19Z
VericalLM25019SDE/NOPB8,250---1.671.532020-03-16T17:48:06Z
Arrow ElectronicsLM25019SDE/NOPB250---1.601.412020-03-16T17:14:55Z
AvnetLM25019SDE/NOPB----1.731.572020-03-17T01:41:21Z
element14 APAC 32307965-3.713.142.511.831.582020-03-12T13:48:22Z
element14 APAC2459236-3.713.142.511.831.642020-03-12T13:48:22Z
element14 APAC2307965RL--3.142.511.831.582020-03-12T13:48:22Z
Avnet EuropeLM25019SDE/NOPB250---2.111.872020-03-17T07:19:20Z
NAC SemiXSKDRABS0061242750---2.272.272020-03-17T14:41:47Z
LTL Group4912829250-----2020-03-17T02:15:40Z
Classic ComponentsLM25019SDE/NOPB385-----2020-03-11T22:08:19Z
NexxonLM25019SDE/NOPBContact-----2018-02-27T00:44:39Z
Sierra ICLM25019SDE/NOPBContact-----2020-03-06T17:01:28Z

Alternate Names

Texas Instruments has several brands around the world that may have alternate names for LM25019SDE/NOPB due to regional differences or acquisition. LM25019SDE/NOPB may also be known as the following names:

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INS
  • TEXAS INSTRUMENTS INC
  • TEXAS INSTRUMEN
  • TEX
  • TEXAS INSTRU
  • TI/NS
  • Texas Instruments (TI)
  • TEXASIN
  • TEXINS
  • TEXAS INSTRUMENTS INCORPORATED
  • TEAXS
  • TEXAS INTRUMENTS
  • TEXAS INSTRUM
  • TEXAS INSRUMENT
  • TEXAS IST
  • TI-PB
  • TI-ROHS
  • Texas Instruments Rfid Systems
  • TEXINST
  • TEXAS INSRUMENTS
  • Texas Instr.
  • Texas Instruments Inc.