- Mfr. #:
- LM5170QPHPTQ1
- Description:
- Switching Controllers Bi directional 48V to 12V current cntrl
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
LM5170QPHPTQ1 Information
- LM5170-Q1 Bi-Directional Current Controller
- Texas Instruments LM5170-Q1 Bi-Directional Current Controller provides the essential high voltage and precision elements of a dual-channel bidirectional converter for automotive 48V and 12V dual battery systems. This device regulates the average current flowing between the high voltage and low voltage ports in the direction designated by the DIR input signal. The current regulation level is programmed through analog or digital PWM inputs. Dual-channel differential current sense amplifiers and dedicated channel current monitors achieve typical current accuracy of 1%. Robust 5A half-bridge gate drivers are capable of driving parallel MOSFET switches delivering 500W or more per channel. The diode emulation mode of the synchronous rectifiers prevents negative currents but also enables discontinuous mode operation for improved efficiency with light loads. Versatile protection features include cycle-by-cycle current limiting, overvoltage protection at both HV and LV ports, MOSFET failure detection and overtemperature protection.
Specifications
| Moisture Sensitive: | Yes |
|---|---|
| RoHS: | Y |
| Manufacturer: | Texas Instruments |
| Brand: | Texas Instruments |
| Product Type: | Switching Controllers |
| Product: | Switching Controllers |
| Product Category: | Switching Controllers |
| Shutdown: | Shutdown |
| Mounting Style: | SMD/SMT |
| Packaging: | Reel |
| Subcategory: | PMIC - Power Management ICs |
| Isolation: | Non-Isolated |
| Description/Function: | Multiphase bidirectional current controller |
| Development Kit: | LM5170EVM-BIDIR |
| Series: | LM5170-Q1 |
| Package / Case: | HTQFP-48 |
| Topology: | Boost, Buck |
| Qualification: | AEC-Q100 |
| Output Voltage: | 80 V |
| Switching Frequency: | 50 kHz to 500 kHz |
| Output Current: | 50 A |
| Rise Time: | 5 ns |
| Fall Time: | 4 ns |
| Input Voltage: | 3 V to 85 V |
| Operating Supply Voltage: | 3 V to 85 V |
| Factory Pack Quantity: | 250 |
| Number of Outputs: | 2 Output |
| Duty Cycle - Max: | 100 % |
| Operating Supply Current: | 1 mA |
| Unit Weight: | 0.008822 oz |
| Operating Temperature Range: | - 40 C to + 150 C |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 150 C |
LM5170QPHPTQ1 Price & Stock
Texas Instruments LM5170QPHPTQ1 pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | 296-45255-1-ND | 695 | 87.73 | 80.64 | 64.77 | 64.77 | 64.77 | 2020-02-07T15:59:58Z |
| Digi-Key | 296-45255-6-ND | 695 | 87.73 | 80.64 | 64.77 | 64.77 | 64.77 | 2020-02-07T15:59:58Z |
| Digi-Key | 296-45255-2-ND | 250 | - | - | - | 54.77 | 51.93 | 2020-02-07T15:59:58Z |
| Texas Instruments | LM5170QPHPTQ1 | 9,974 | 75.06 | 69.81 | 58.81 | 46.07 | 46.07 | 2020-02-09T02:03:18Z |
| Mouser | 595-LM5170QPHPTQ1 | 1,003 | 85.14 | 78.28 | 66.17 | 62.94 | 62.94 | 2020-02-07T21:39:29Z |
| Verical | LM5170QPHPTQ1 | 500 | - | - | - | 59.22 | 59.22 | 2020-02-07T17:58:42Z |
| Avnet | LM5170QPHPTQ1 | - | - | - | - | 57.84 | 54.36 | 2020-02-08T03:44:22Z |
| Avnet Europe | LM5170QPHPTQ1 | - | - | - | - | 67.83 | 60.12 | 2020-02-09T07:53:18Z |
| LTL Group | 4921163 | 104 | - | - | - | - | - | 2020-02-07T03:30:50Z |
| Nexxon | LM5170QPHPTQ1 | Contact | - | - | - | - | - | 2018-02-27T00:44:39Z |
AD5242BRUZ1M distributor
- LM5170-Q1 | Buy TI Parts | TI.com - Texas InstrumentsLM5170-Q1 Multiphase Bidirectional Current Controller
- LM5170QPHPTQ1 Texas Instruments | Integrated Circuits (ICs)
- LM5170QPHPTQ1 Texas Instruments - Mouser Electronics
- Texas Instruments LM5170QPHPTQ1 DC to DC Controllers
- LM5170QPHPTQ1 - Electronic Specifier
- LM5170QPHPTQ1 - Texas Instruments
- Jun 6, 2018
- LM5170QPHPTQ1 Datasheet(PDF) - Texas Instruments
- Texas Instruments LM5170QPHPTQ1 - OMO Electronic
Alternate Names
Texas Instruments has several brands around the world that may have alternate names for LM5170QPHPTQ1 due to regional differences or acquisition. LM5170QPHPTQ1 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.