- Mfr. #:
- TPS3850G18QDRCRQ1
- Description:
- Supervisory Circuits VOLTAGE SUPERVISOR WITH WATCHDOG TIMER
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
TPS3850G18QDRCRQ1 Information
- TPS3850/TPS3850-Q1 Precision Voltage Supervisors
- Texas Instruments TPS3850/TPS3850-Q1 Precision Voltage Supervisors combine a precision voltage supervisor with a programmable window watchdog timer. The TPS3850/TPS3850-Q1 window comparator achieves 0.8% accuracy (–40°C to +125°C) for both overvoltage (VIT+(OV)) and undervoltage (VIT–(UV)) thresholds. The TPS3850/TPS3850-Q1 also includes accurate hysteresis on both thresholds, making the device ideal for use with tight tolerance systems. The supervisor RESET delay can be set by factory-programmed default delay settings or programmed by an external capacitor. The factory-programmed RESET delay features a 15% accuracy, high-precision delay timing. The TPS3850/TPS3850-Q1 includes a programmable window watchdog timer for a wide variety of applications. The dedicated watchdog output (WDO) enables increased resolution to help determine the nature of fault conditions. The TPS3850-Q1 devices are AEC-Q100 qualified for automotive applications.
Specifications
| Moisture Sensitive: | Yes |
|---|---|
| RoHS: | Y |
| Watchdog Timers: | Watchdog |
| Type: | Voltage Supervisory |
| Package / Case: | VSON-10 |
| Manufacturer: | Texas Instruments |
| Brand: | Texas Instruments |
| Development Kit: | TPS3850EVM-781 |
| Series: | TPS3850-Q1 |
| Product Category: | Supervisory Circuits |
| Product Type: | Supervisory Circuits |
| Mounting Style: | SMD/SMT |
| Packaging: | Reel |
| Reset Delay Time: | Programmable |
| Subcategory: | PMIC - Power Management ICs |
| Features: | Over Voltage Sense, Watchdog Disable, Watchdog Timer, Window Comparator, Window Watchdog |
| Manual Reset: | No Manual Reset |
| Chip Enable Signals: | No Chip Enable |
| Battery Backup Switching: | No Backup |
| Power Fail Detection: | No |
| Output Type: | Active-low,Open-drain |
| Qualification: | AEC-Q100 |
| Supply Voltage - Max: | 6.5 V |
| Factory Pack Quantity: | 3000 |
| Operating Supply Current: | 10 uA |
| Threshold Voltage: | 1.8 V |
| Supply Voltage - Min: | 1.6 V |
| Number of Inputs Monitored: | 1 Input |
| Accuracy: | 0.8 % |
| Unit Weight: | 0.000695 oz |
| Operating Temperature Range: | - 40 C to + 125 C |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
TPS3850G18QDRCRQ1 Price & Stock
Texas Instruments TPS3850G18QDRCRQ1 pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | 296-45517-1-ND | 1,724 | 16.24 | 14.58 | 11.00 | 7.43 | 7.43 | 2020-05-01T13:04:24Z |
| Digi-Key | 296-45517-6-ND | 1,724 | 16.24 | 14.58 | 11.00 | 7.43 | 7.43 | 2020-05-01T13:04:24Z |
| Digi-Key | 296-45517-2-ND | - | - | - | - | - | 6.88 | 2020-05-01T13:04:24Z |
| Rochester Electronics | TPS3850G18QDRCRQ1 | 24,000 | 7.42 | 7.42 | 7.13 | 6.78 | 6.78 | 2020-05-01T08:48:01Z |
| Texas Instruments | TPS3850G18QDRCRQ1 | 5,990 | 12.36 | 12.36 | 10.17 | 5.51 | 5.51 | 2020-05-01T02:03:14Z |
| Verical | TPS3850G18QDRCRQ1 | 3,000 | - | 9.49 | 8.35 | 7.61 | 7.61 | 2020-05-01T17:57:42Z |
| Arrow Electronics | TPS3850G18QDRCRQ1 | 3,000 | 10.23 | 9.49 | 8.35 | 6.67 | 6.47 | 2020-05-01T15:49:41Z |
| Avnet | TPS3850G18QDRCRQ1 | - | - | - | - | - | 8.20 | 2020-04-25T01:29:48Z |
| Sourceability | TPS3850G18QDRCRQ1 | 5,990 | - | - | - | - | - | 2020-04-30T11:02:29Z |
| LTL Group | 5477468 | 107 | - | - | - | - | - | 2020-04-30T06:23:24Z |
| Arrow.cn | TPS3850G18QDRCRQ1#TI | 3,000 | 11.54 | 10.70 | 9.42 | 7.52 | 7.30 | 2020-04-29T21:12:04Z |
| Sierra IC | TPS3850G18QDRCRQ1 | Contact | - | - | - | - | - | 2020-03-06T17:01:28Z |
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Alternate Names
Texas Instruments has several brands around the world that may have alternate names for TPS3850G18QDRCRQ1 due to regional differences or acquisition. TPS3850G18QDRCRQ1 may also be known as the following names:
- TI
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- TEXAS INSTRUMEN
- TEX
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- Texas Instruments (TI)
- TEXASIN
- TEXINS
- TEXAS INSTRUMENTS INCORPORATED
- TEAXS
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- TEXAS INSTRUM
- TEXAS INSRUMENT
- TEXAS IST
- TI-PB
- TI-ROHS
- Texas Instruments Rfid Systems
- TEXINST
- TEXAS INSRUMENTS
- Texas Instr.
- Texas Instruments Inc.