- Mfr. #:
- TPS389012QDSERQ1
- Description:
- Supervisory Circuits SVS
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
TPS389012QDSERQ1 Information
- TPS3890/TPS3890-Q1 Precision Voltage Supervisors
- Texas Instruments TPS3890/TPS3890-Q1 Precision Voltage Supervisors come with low-quiescent current that monitors system voltages as low as 1.15V. The device asserts an open-drain RESET signal when the SENSE voltage drops below a preset threshold or when the manual reset (MR) pin drops to a logic low. The RESET output remains low for the user-adjustable delay time after the SENSE voltage and manual reset (MR) return above the respective thresholds. The TPS3890/TPS3890-Q1 family uses a precision reference to achieve 1% threshold accuracy. The reset delay time can be user-adjusted between 40µs and 30s by connecting the CT pin to an external capacitor. The TPS3890/TPS3890-Q1 has a very low quiescent current of 2.1µA and is available in a small 1.5mm×1.5mm package, making the device well-suited for battery-powered and space-constrained applications. The device is fully specified over a temperature range of –40°C to +125°C (TJ). The TPS3890-Q1 devices are AEC-Q100 qualified for automotive applications.
Specifications
| RoHS: | Y |
|---|---|
| Package / Case: | WSON-6 |
| Type: | Voltage Supervisory |
| Manufacturer: | Texas Instruments |
| Brand: | Texas Instruments |
| Series: | TPS3890-Q1 |
| Product Type: | Supervisory Circuits |
| Product Category: | Supervisory Circuits |
| Mounting Style: | SMD/SMT |
| Packaging: | Reel |
| Subcategory: | PMIC - Power Management ICs |
| Watchdog Timers: | No Watchdog |
| Chip Enable Signals: | No Chip Enable |
| Battery Backup Switching: | No Backup |
| Power Fail Detection: | No |
| Manual Reset: | Manual Reset |
| Output Type: | Active Low, Open Drain |
| Features: | Active Low Enable, Manual Reset |
| Qualification: | AEC-Q100 |
| Supply Voltage - Max: | 5.5 V |
| Factory Pack Quantity: | 3000 |
| Reset Delay Time: | 25 us to 30 s |
| Operating Supply Current: | 2.29 uA |
| Supply Voltage - Min: | 1.5 V |
| Threshold Voltage: | 1.2 V |
| Number of Inputs Monitored: | 1 Input |
| Accuracy: | 1 % |
| Operating Temperature Range: | - 40 C to + 125 C |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
TPS389012QDSERQ1 Price & Stock
Texas Instruments TPS389012QDSERQ1 pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | 296-51968-1-ND | 734 | 13.45 | 12.12 | 9.14 | 6.17 | 6.17 | 2020-01-23T23:05:36Z |
| Digi-Key | 296-51968-6-ND | 734 | 13.45 | 12.12 | 9.14 | 6.17 | 6.17 | 2020-01-23T23:05:36Z |
| Digi-Key | 296-51968-2-ND | - | - | - | - | - | 5.55 | 2020-01-23T23:05:36Z |
| Texas Instruments | TPS389012QDSERQ1 | 6,000 | 11.97 | 10.73 | 8.63 | 5.05 | 5.05 | 2020-01-26T02:03:22Z |
| Mouser | 595-TPS389012QDSERQ1 | 2,800 | 13.06 | 11.11 | 8.94 | 6.44 | 5.99 | 2020-01-25T00:05:22Z |
| Verical | TPS389012QDSERQ1 | 2,790 | - | 10.44 | 8.44 | 5.86 | 5.86 | 2020-01-25T17:51:09Z |
| Arrow Electronics | TPS389012QDSERQ1 | 2,790 | 12.03 | 10.44 | 8.43 | 5.86 | 5.86 | 2020-01-25T15:56:28Z |
| Avnet | TPS389012QDSERQ1 | - | - | - | - | - | 6.30 | 2020-01-25T02:16:23Z |
| LTL Group | 5477535 | 129 | - | - | - | - | - | 2020-01-21T06:17:26Z |
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Alternate Names
Texas Instruments has several brands around the world that may have alternate names for TPS389012QDSERQ1 due to regional differences or acquisition. TPS389012QDSERQ1 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.