- Mfr. #:
- BU4842F-TR
- Description:
- Supervisory Circuits IC CMOS VOLT DETECT
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
BU4842F-TR Information
- Voltage Detectors (Reset ICs)
- ROHM Semiconductor Voltage Detectors (Reset ICs) feature a highly accurate detection voltage of ±1% with low current consumption. The detectors are housed in small thin packages and offered in a wide range of detection voltages. They can be used for every kind of application equipped with controllers like micro controllers, CPU or DSP. In the ROHM voltage detector IC series CMOS and open drain output are available. Output of reset signal can be selected for connected power supply. Default SSOP packages are pin-compatible and function-compatible, so they can be used as replacements for existing ICs. All lineups are Pb-free, and meet RoHS.
Specifications
| RoHS: | Y |
|---|---|
| Type: | Voltage Detectors |
| Product Category: | Supervisory Circuits |
| Product Type: | Supervisory Circuits |
| Package / Case: | SOP-4 |
| Mounting Style: | SMD/SMT |
| Packaging: | Reel |
| Brand: | ROHM Semiconductor |
| Manufacturer: | ROHM Semiconductor |
| Subcategory: | PMIC - Power Management ICs |
| Output Type: | Open Drain |
| Watchdog Timers: | No Watchdog |
| Manual Reset: | No Manual Reset |
| Chip Enable Signals: | No Chip Enable |
| Battery Backup Switching: | No Backup |
| Reset Delay Time: | No |
| Power Fail Detection: | No |
| Part # Aliases: | BU4842F |
| Series: | BU4842F |
| Supply Voltage - Max: | 7 V |
| Operating Supply Current: | 550 nA |
| Pd - Power Dissipation: | 400 mW |
| Overvoltage Threshold: | 4.242 V |
| Threshold Voltage: | 4.2 V |
| Undervoltage Threshold: | 4.158 V |
| Factory Pack Quantity: | 3000 |
| Number of Inputs Monitored: | 1 Input |
| Accuracy: | 1 % |
| Supply Voltage - Min: | 0.7 V |
| Quiescent Current: | 0.5 uA |
| Minimum Operating Temperature: | - 40 C |
| Development Kit: | - |
| Maximum Operating Temperature: | + 125 C |
BU4842F-TR Price & Stock
Rohm BU4842F-TR pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | BU4842FCT-ND | 2,442 | 4.01 | 3.43 | 2.56 | 1.55 | 1.55 | 2019-11-26T13:47:48Z |
| Digi-Key | BU4842FDKR-ND | 2,442 | 4.01 | 3.43 | 2.56 | 1.55 | 1.55 | 2019-11-26T13:47:48Z |
| Digi-Key | BU4842FTR-ND | - | - | - | - | - | 1.29 | 2019-11-26T13:47:48Z |
| Mouser | 755-BU4842F-TR | 1,764 | 3.87 | 3.20 | 1.96 | 1.51 | 1.20 | 2019-11-26T00:55:59Z |
| Chip One Stop Japan | C1S625900666200 | 8,890 | - | 1.72 | 1.46 | 1.27 | 1.23 | 2019-11-26T12:33:02Z |
| Verical | BU4842F-TR | 8,890 | - | - | 2.50 | 1.88 | 1.88 | 2019-11-26T17:46:04Z |
| Chip One Stop Global | C1S625901107421 | 500 | - | - | 9.22 | 8.75 | 8.75 | 2019-11-26T13:47:19Z |
| Ameya360 | BU4842F-TR | 50 | 3.87 | 3.20 | 3.20 | 3.20 | 3.20 | 2019-11-22T10:58:09Z |
| RS Components | 1717373P | - | - | - | 1.46 | 1.22 | 1.22 | 2019-11-25T20:29:32Z |
| Avnet | BU4842F-TR | - | - | - | - | - | 0.983 | 2019-11-26T02:45:22Z |
| Avnet Europe | BU4842F-TR | - | 1.73 | 1.55 | 1.29 | 1.29 | 1.29 | 2019-11-26T07:53:11Z |
| Sourceability | BU4842F-TR | 3,000 | - | - | - | - | - | 2019-11-26T18:50:02Z |
| Quest | BU4842F-TR | 2,400 | 8.79 | 7.03 | 4.40 | 3.52 | 3.08 | 2019-11-26T11:20:07Z |
| Chip Components | BU4842F-TR | 12,268 | - | - | - | - | - | 2019-11-20T03:56:14Z |
| Bison Technologies | BU4842F-TR-124195-ROHM | 122 | - | - | - | - | - | 2019-11-21T13:36:41Z |
| Dana Microsystems | BU4842F-TR | 2 | - | - | - | - | - | 2019-10-01T16:44:51Z |
| Classic Components | BU4842F-TR | 2,310 | - | - | - | - | - | 2019-11-12T23:57:55Z |
| Abacus Technologies | BU4842F-TR | 24,393 | - | - | - | - | - | 2019-11-23T00:03:16Z |
| TransparentC | BU4842F-TR | Contact | - | - | - | - | - | 2016-01-28T17:08:50Z |
| North Star Micro | BU4842F-TR | Contact | - | - | - | - | - | 2015-05-20T05:52:12Z |
| Sierra IC | BU4842F-TR | Contact | - | - | - | - | - | 2019-09-03T21:05:22Z |
Alternate Names
Rohm has several brands around the world that may have alternate names for BU4842F-TR due to regional differences or acquisition. BU4842F-TR may also be known as the following names:
- ROHM SEMICONDUCTOR BU4842F-TR
- RHOM BU4842F-TR
- ROH BU4842F-TR
- ROHM CO LTD BU4842F-TR
- RHM BU4842F-TR
- ROHM ELECTRONICS BU4842F-TR
- ROM BU4842F-TR
- ROHS BU4842F-TR
- ROHN BU4842F-TR
- ROMH BU4842F-TR
- ROHM SEMI BU4842F-TR
- ROHM CORP BU4842F-TR
- ROHM CORPORATION BU4842F-TR
- MIYA BU4842F-TR
- Rohm Company Limited BU4842F-TR
- ROHM CO BU4842F-TR
- ROHM ELEC BU4842F-TR
- ROHM ELECTRO BU4842F-TR
- ROHM SEMICONDUCTOR(VA) BU4842F-TR
- ROHM COMPANY LTD BU4842F-TR
- ROHM INC BU4842F-TR
- ROHM/MISC BU4842F-TR
- ROHM/NONE BU4842F-TR
- ROHM Semiconductors BU4842F-TR
- ROHM/KOA BU4842F-TR