| Allicdata Part #: | TPS2044BDG4-ND |
| Manufacturer Part#: |
TPS2044BDG4 |
| Price: | $ 1.43 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC PWR DIST SWITCH QUAD 16-SOIC |
| More Detail: | N/A |
| DataSheet: |  TPS2044BDG4 Datasheet/PDF |
| Quantity: | 1000 |
| 240 +: | $ 1.29730 |
| Voltage - Supply (Vcc/Vdd): | Not Required |
| Base Part Number: | TPS2044B |
| Supplier Device Package: | 16-SOIC |
| Package / Case: | 16-SOIC (0.154", 3.90mm Width) |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Fault Protection: | Current Limiting (Fixed), Over Temperature, UVLO |
| Features: | Status Flag |
| Input Type: | Non-Inverting |
| Rds On (Typ): | 70 mOhm |
| Current - Output (Max): | 500mA |
| Series: | -- |
| Voltage - Load: | 2.7 V ~ 5.5 V |
| Interface: | On/Off |
| Output Type: | N-Channel |
| Output Configuration: | High Side |
| Ratio - Input:Output: | 2 x 1:2 |
| Number of Outputs: | 4 |
| Switch Type: | General Purpose |
| Part Status: | Active |
| Packaging: | Tube |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
CSSJSApplication Field and Working Principle of TPS2044BDG4
Power Management ICs (PMICs) — Power Distribution Switches, Load Drivers
The TPS2044BDG4, a Power Management IC (PMIC) from Texas Instruments, is part of its series of power distribution switches and load drivers. This device is designed to provide power to load circuits ranging from sensors and electrical motors to other power intensive systems including automotive and industrial applications. The TPS2044BDG4 is used to control and regulate the flow of power to these applications while providing advanced protections that allow the system it is included in to operate safely and efficiently.
Overview
The TPS2044BDG4 is designed with embedded protections such as over-voltage, under-voltage, over-current, and short-circuit protection. It also features a power supervising circuit, adjustable current limiting and voltage monitoring, and adjustable PWM frequency. The device is capable of providing up to 6.5 A output current and can handle input voltages up to 28 V. The combination of safety features, output current, and wide input range makes TPS2044BDG4 suitable for a variety of applications.
Features
The TPS2044BDG4 includes numerous features that make it an ideal component for power distribution and load driving applications. The device includes an under-voltage lockout circuit, over-voltage protection circuit, and over-current protection circuits that ensure the system operates within its specified range. The device also includes a power supervision circuit, automatic thermal protection, and voltage monitoring circuit. The device\'s adjustable PWM frequency allows it to be configured to meet the needs of the application. The device is available in 5-pin SOT23-5 and 7-pin SOT23-6 packages.
Working Principle
The TPS2044BDG4 operates by using an on/off control that is based on the current sensed from the output of the device. The current is measured using an integrated differential amplifier, which feeds the current values to the microcontroller. The microcontroller then processes the input information, and the TPS2044BDG4 adjusts its output accordingly. The device can also be programmed to provide up to three levels of hysteretic voltage limiting, which further increases the safety of the system.
Conclusion
The TPS2044BDG4 is ideal for any power management, distribution, or load driving application. Its advanced safety and protection features offer increased safety and reliability of the system. Additionally, the device\'s adjustable PWM frequency and hysteretic voltage limiting circuits provide flexibility and precision in system operation. Whether operating under harsh conditions or extended idle periods, the TPS2044BDG4 provides reliable power distribution and monitoring capabilities.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| TPS23750EVM-108 | Texas Instru... | 35.62 $ | 4 | EVAL MODULE FOR TPS23750 ... |
| TPS2062EVM-293 | Texas Instru... | 35.62 $ | 6 | TPS2062EVM-293TPS2062 Pow... |
| TPS2595EVM | Texas Instru... | 54.52 $ | 1 | TPS2595EVMTPS2595 Electro... |
| TPS2063EVM-294 | Texas Instru... | 0.0 $ | 1000 | TPS2063EVM-294TPS2063 Pow... |
| TPS2359RHHT | Texas Instru... | -- | 250 | IC DUAL-SLOT HOT-PLUG CTR... |
| TPS2330IDG4 | Texas Instru... | 1.73 $ | 1000 | IC HOT SWAP PWR CONT 14-S... |
| TPS26601RHFR | Texas Instru... | -- | 1000 | IC HOT PLUG CTRLR 24VQFNH... |
| TPS2553DBVR | Texas Instru... | -- | 14217 | IC PWR DIST SWITCH ADJ SO... |
| TPS2062DGNR | Texas Instru... | -- | 2500 | IC CURR-LIMIT PWR-DIST SW... |
| TPS2055D | Texas Instru... | 2.77 $ | 156 | IC 440MA POWER DIST SW 8-... |
| TPS2044AD | Texas Instru... | 3.12 $ | 245 | IC QUAD PWR DIST SW 16-SO... |
| TPS2115ADRBT | Texas Instru... | 1.09 $ | 2000 | IC OR CTRLR SRC SELECT 8S... |
| TPS2022DRG4Q1 | Texas Instru... | 0.91 $ | 1000 | IC 1.5A PWR DIST SWITCH 8... |
| TPS2105DBVR | Texas Instru... | -- | 1000 | IC OR CTRLR SRC SELECT SO... |
| TPS2814PWR | Texas Instru... | 0.53 $ | 1000 | IC DUAL MOSFET DRIVER 8-T... |
| TPS28225TDRBRQ1 | Texas Instru... | 0.57 $ | 1000 | IC MOSFET DVR SINK SYNC 4... |
| TPS2811QPWRQ1 | Texas Instru... | 0.85 $ | 1000 | IC MOSFET DVR DUAL HS 8TS... |
| TPS2830DR | Texas Instru... | 0.0 $ | 1000 | IC NONINV SYN FET DRVR 14... |
| TPS2023EVM-290 | Texas Instru... | 0.0 $ | 1000 | TPS2023EVM-290TPS2023 Pow... |
| TPS23525PWR | Texas Instru... | 2.37 $ | 1000 | TPS23525PWRChannel |
| TPS2552DRVT | Texas Instru... | 0.98 $ | 6250 | IC PWR DIST SWITCH ADJ 6S... |
| TPS2147IDGQG4 | Texas Instru... | 1.93 $ | 1000 | IC 3.3V LDO/DUAL SWITCH 1... |
| TPS22961DNYR | Texas Instru... | 0.51 $ | 1000 | IC LOAD SWITCH 6A 8WSON |
| TPS2101DBVR | Texas Instru... | 0.62 $ | 1000 | IC OR CTRLR SRC SELECT SO... |
| TPS2411PWR | Texas Instru... | 1.23 $ | 1000 | IC OR CTRLR N+1 14TSSOPOR... |
| TPS22965TDSGTQ1 | Texas Instru... | -- | 1000 | IC LOAD SWITCH 6A 8WSON |
| TPS2065DGNRG4 | Texas Instru... | 0.48 $ | 1000 | IC POWER DIST SWITCH 8MSO... |
| TPS24713DGSR | Texas Instru... | 0.88 $ | 1000 | IC CTRLR HOT SWAP 2.5-18V... |
| TPS22986EVM | Texas Instru... | 35.62 $ | 1000 | EVALUATION BOARD FOR TPS2... |
| TPS22971EVM | Texas Instru... | 18.17 $ | 7 | TPS22971EVMTPS22971 Power... |
| TPS2060EVM-296 | Texas Instru... | 35.62 $ | 6 | TPS2060EVM-296TPS2060 Pow... |
| TPS2359EVM | Texas Instru... | 71.96 $ | 2 | EVAL MODULE FOR TPS2359TP... |
| TPS24720EVM-001 | Texas Instru... | 35.62 $ | 3 | EVAL MODULE FOT TPS24720T... |
| TPS2064CDGNEVM-015 | Texas Instru... | 18.17 $ | 5 | EVAL MODULE FOR TPS2064CD... |
| TPS2394EVM-652 | Texas Instru... | 0.0 $ | 1000 | EVAL MODULE FOR TPS2394TP... |
| TPS2041BQDBVRQ1 | Texas Instru... | 0.48 $ | 3000 | IC PWR DIST SWITCH SGL SO... |
| TPS2151IPWP | Texas Instru... | 2.72 $ | 499 | IC USB ADJ LDO 5V HP 14-H... |
| TPS22924CYZPRB | Texas Instru... | -- | 1000 | IC LOAD SWITCH LIN V ULOW... |
| TPS2024DR | Texas Instru... | 0.78 $ | 1000 | IC 3A PWR DIST SWITCH 8-S... |
| TPS22916CLYFPR | Texas Instru... | -- | 1000 | 2A LOW RON LOAD SWITCH |
EXPRESS CARD PWR SWITCH
PSC LOAD SWITCH V-DFN3030-10
IC DARL DRIVER ARRAY 4CH
IC USB POWER SWITCH 8MSOP
IC SW IPS 1CH HIGH SIDE D2PAK-5
IC SW IPS 1CH HIGH SIDE 8SOIC