- Mfr. #:
- LM5122ZPWPR
- Description:
- Switching Controllers WIDE INPUT RANGE BOOST CONTROLLER
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
LM5122ZPWPR 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
| Moisture Sensitive: | Yes |
|---|---|
| RoHS: | Y |
| Product: | Voltage Controllers |
| Manufacturer: | Texas Instruments |
| Brand: | Texas Instruments |
| Description/Function: | Synchronous boost controller |
| Product Category: | Switching Controllers |
| Product Type: | Switching Controllers |
| Shutdown: | Shutdown |
| Mounting Style: | SMD/SMT |
| Packaging: | Reel |
| Subcategory: | PMIC - Power Management ICs |
| Isolation: | Non-Isolated |
| Series: | LM5122 |
| Package / Case: | HTSSOP-24 |
| Topology: | Boost |
| Switching Frequency: | 450 kHz, 875 kHz |
| Operating Supply Current: | 4 mA |
| Input Voltage: | 3 V to 65 V |
| Operating Supply Voltage: | 3 V to 65 V |
| Output Voltage: | 3 V to 100 V |
| Rise Time: | 25 ns |
| Factory Pack Quantity: | 2000 |
| Fall Time: | 20 ns |
| Output Current: | 20 A |
| Duty Cycle - Max: | 100 % |
| Number of Outputs: | 1 Output |
| Unit Weight: | 0.005510 oz |
| Operating Temperature Range: | - 40 C to + 125 C |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
LM5122ZPWPR Price & Stock
Texas Instruments LM5122ZPWPR pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | 296-51315-1-ND | 1,925 | 30.38 | 27.31 | 21.23 | 15.26 | 15.26 | 2019-11-28T13:49:54Z |
| Digi-Key | 296-51315-6-ND | 1,925 | 30.38 | 27.31 | 21.23 | 15.26 | 15.26 | 2019-11-28T13:49:54Z |
| Digi-Key | 296-51315-2-ND | - | - | - | - | - | 14.26 | 2019-11-28T13:49:54Z |
| Texas Instruments | LM5122ZPWPR | 5,849 | 24.40 | 21.94 | 18.36 | 12.66 | 12.66 | 2019-11-29T02:03:15Z |
| Mouser | 595-LM5122ZPWPR | 1,748 | 29.47 | 26.51 | 21.66 | 15.54 | 13.43 | 2019-11-28T11:34:27Z |
| Verical | LM5122ZPWPR | 10,000 | - | - | - | - | 14.94 | 2019-11-28T17:57:31Z |
| Avnet | LM5122ZPWPR | - | - | - | - | - | 15.28 | 2019-11-29T01:07:58Z |
| Avnet Europe | LM5122ZPWPR | - | - | - | - | - | 18.71 | 2019-11-29T08:03:07Z |
| Smith & Associates | LM5122ZPWPR | 51 | - | - | - | - | - | 2019-11-26T21:24:39Z |
| LTL Group | 6136001 | 122 | - | - | - | - | - | 2019-11-25T02:05:31Z |
| GreenTree Electronics | LM5122ZPWPR | 1,526 | - | - | - | - | - | 2019-11-06T14:43:13Z |
AD5242BRUZ1M distributor
- LM5122 | Buy TI Parts | TI.com
- LM5122ZPWPR Texas Instruments - Mouser Electronics
- LM5122ZPWPR Texas Instruments | Integrated Circuits (ICs)
- LM5122ZPWPR Texas Instruments - Voltage Regulators - Switching ...
- LM5122ZPWPR Datasheet(PDF) - Texas Instruments
- Lm5122zpwpr Ic Brand New Original Sell Like Hot Cakes ...
- LM5122 from Texas Instruments - Electronics Datasheets
- LM5122ZPWPR WIDE INPUT RANGE BOOST CONTROLLE
- Feb 15, 2022
- LM5122ZPWPR / Texas Instruments - Компэл
- Datasheet Texas Instruments LM5122ZPWPR — Даташит
Alternate Names
Texas Instruments has several brands around the world that may have alternate names for LM5122ZPWPR due to regional differences or acquisition. LM5122ZPWPR 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.