Mfr. #:
LM5122MHE/NOPB
Description:
Switching Controllers Wide Vin Sync Boost Controller
Lifecycle:
New from this manufacturer.
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LM5122MHE/NOPB Information

LM5122/LM5122-Q1 Synchronous Boost Controller
Texas Instruments LM5122/LM5122-Q1 Synchronous Boost Vontroller is a multiphase capable controller intended for high-efficiency synchronous boost regulator applications. The control method is based upon peak current mode control. Current mode control provides inherent line feed-forward, cycle-by-cycle current limiting and ease of loop compensation. The switching frequency is programmable up to 1 MHz. Higher efficiency is achieved by two robust N-channel MOSFET gate drivers with adaptive dead-time control. A user-selectable diode emulation mode also enables discontinuous mode operation for improved efficiency at light load conditions. An internal charge pump allows 100% duty cycle for high-side synchronous switch (Bypass operation). A 180° phase shifted clock output enables easy multi-phase interleaved configuration. Additional features include thermal shutdown, frequency synchronization, hiccup mode current limit and adjustable line undervoltage lockout. The LM5122-Q1 devices are AEC-Q100 qualified for automotive applications.

Specifications

RoHS: Y
Product: Voltage Controllers
Manufacturer: Texas Instruments
Brand: Texas Instruments
Type: Synchronous Boost Controller
Product Type: Switching Controllers
Product Category: Switching Controllers
Shutdown: Shutdown
Mounting Style: SMD/SMT
Packaging: Reel
Subcategory: PMIC - Power Management ICs
Isolation: Non-Isolated
Series: LM5122
Package / Case: HTSSOP-20
Topology: Boost
Output Type: Adjustable
Description/Function: A multiphase capable synchronous boost controller intended for high-efficiency synchronous boost regulator applications
Switching Frequency: 875 kHz
Input Voltage: 65 V
Operating Supply Voltage: 65 V
Operating Supply Current: 4 mA
Factory Pack Quantity: 250
Rise Time: 25 ns
Fall Time: 20 ns
Output Current: 20 A
Output Power: 108 W
Duty Cycle - Max: 100 %
Output Voltage: 1.2 V
Number of Outputs: 1 Output
Unit Weight: 0.002885 oz
Operating Temperature Range: - 40 C to + 125 C
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 125 C

LM5122MHE/NOPB Price & Stock

Texas Instruments LM5122MHE/NOPB pricing and available inventory.

SellerSKUStock 1 10 100 1000 10000 Updated
Digi-Key 3296-37274-1-ND3,40733.4830.0623.3723.3723.372020-03-08T12:59:26Z
Digi-Key296-37274-6-ND3,40733.4830.0623.3723.3723.372020-03-08T12:59:26Z
Digi-Key296-37274-2-ND3,250---20.2116.802020-03-08T12:59:26Z
Texas InstrumentsLM5122MHE/NOPB3,98823.2223.2220.8712.6212.622020-03-08T02:03:17Z
Mouser595-LM5122MHE/NOPB7033.4130.0824.6117.6817.682020-03-06T23:28:26Z
element14 APAC300866730935.2531.7425.9722.0922.092020-03-07T02:24:53Z
VericalLM5122MHE/NOPB110-20.8218.7118.7118.712020-03-08T17:45:01Z
Arrow ElectronicsLM5122MHE/NOPB11021.7020.8218.7118.7118.712020-03-07T17:20:26Z
AvnetLM5122MHE/NOPB----18.0116.922020-03-07T03:02:58Z
Farnell 2300866730937.4930.3423.5517.7517.752020-03-07T03:21:14Z
Farnell3008667RL--30.3423.5517.7517.752020-03-07T03:21:14Z
Newark29AH639030933.4130.0824.6124.6124.612020-03-07T03:17:14Z
Avnet EuropeLM5122MHE/NOPB----21.5019.062020-03-08T07:58:28Z
LTL Group49211142,000-----2020-03-06T07:59:49Z
NexxonLM5122MHE/NOPBContact-----2018-02-27T00:44:39Z
Sierra ICLM5122MHE/NOPBContact-----2019-12-16T00:48:56Z

AD5242BRUZ1M distributor

LM5122MHE/NOPB | Buy TI parts | TI.com - Texas Instruments
The LM5122 is a multi-phase capable synchronous boost controller intended forhigh-efficiency synchronous boost regulator applications. The control method is ...
LM5122MHE/NOPB Texas Instruments | Integrated Circuits ...
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LM5122MHE/NOPB Texas Instruments | Mouser
LM5122MHE/NOPB Texas Instruments Switching Controllers Wide Vin Sync Boost Controller datasheet, inventory, & pricing.
LM5122MHE/NOPB Texas Instruments Switching Controllers ...
Texas Instruments LM5122MHE/NOPB Switching Controllers are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for Texas ...
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LM5122MHE/NOPB Texas Instruments Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC ...
LM5122MHE/NOPB from Texas Instruments
Distributor, SKU, Stock, Cost. Digi-Key, 296-37274-1-ND, 2708, $5.12, Buy. Texas Instruments, LM5122MHE/NOPB, 21178, $3.35, Buy. Mouser Electronics ...
LM5122MHE NOPB by Texas Instruments - DC to DC ...
LM5122MHE NOPB, Texas Instruments LM5122MHE NOPB, DC to DC Controller is in stock. LM5122MHE NOPB, DC DC Cntrlr Single-OUT Sync Boost 4.5V to ...
LM5122MHE/NOPB Datenblatt(PDF) - Texas Instruments
Wide-Input Synchronous Boost Controller, LM5122MHE/NOPB datenblatt, LM5122MHE/NOPB Kreislauf, LM5122MHE/NOPB data sheet : TI1, alldatasheet, ...
DC/DC Controller, Poly Phase, 4.5V to 65V, 1 Output ...
The LM5122MHE/NOPB is a multiphase capable synchronous Boost Controller intended for high-efficiency synchronous boost regulator applications.

Alternate Names

Texas Instruments has several brands around the world that may have alternate names for LM5122MHE/NOPB due to regional differences or acquisition. LM5122MHE/NOPB may also be known as the following names:

  • TI LM5122MHE/NOPB
  • TEXAS LM5122MHE/NOPB
  • TEXAS INST LM5122MHE/NOPB
  • TEXAS INSTR LM5122MHE/NOPB
  • TEXAS INSTRUMENT LM5122MHE/NOPB
  • TEXAS INS LM5122MHE/NOPB
  • TEXAS INSTRUMENTS INC LM5122MHE/NOPB
  • TEXAS INSTRUMEN LM5122MHE/NOPB
  • TEX LM5122MHE/NOPB
  • TEXAS INSTRU LM5122MHE/NOPB
  • TI/NS LM5122MHE/NOPB
  • Texas Instruments (TI) LM5122MHE/NOPB
  • TEXASIN LM5122MHE/NOPB
  • TEXINS LM5122MHE/NOPB
  • TEXAS INSTRUMENTS INCORPORATED LM5122MHE/NOPB
  • TEAXS LM5122MHE/NOPB
  • TEXAS INTRUMENTS LM5122MHE/NOPB
  • TEXAS INSTRUM LM5122MHE/NOPB
  • TEXAS INSRUMENT LM5122MHE/NOPB
  • TEXAS IST LM5122MHE/NOPB
  • TI-PB LM5122MHE/NOPB
  • TI-ROHS LM5122MHE/NOPB
  • Texas Instruments Rfid Systems LM5122MHE/NOPB
  • TEXINST LM5122MHE/NOPB
  • TEXAS INSRUMENTS LM5122MHE/NOPB
  • Texas Instr. LM5122MHE/NOPB
  • Texas Instruments Inc. LM5122MHE/NOPB