Home > Power Management ICs >

TSOT-23-8 Power Management ICs , Open Collector Ic 3 Channel TPS37043BJOFDDFRQ1

Product Categories

Integrated Circuits ICs [55]
Programmable Logic ICs [15]
Zener Diode IC [15]
RF Pin Diode [15]
Electronic Component Diode [17]
Solid State Relays [15]
IGBT Transistor Module [20]
Input Output Connectors [15]
Multilayer Ceramic Capacitors [10]
Gate Drive Optocoupler [16]
Digital Mems Microphone [11]
Fan Tubeaxial [10]
Lithium Manganese Dioxide Button Cell [10]
Common Mode Chokes [10]
General Purpose Relays [18]
D Sub Standard Connectors [10]
Power Management ICs [12]

HongKong Wei Ya Hua Electronic Technology Co.,Limited

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

TSOT-23-8 Power Management ICs , Open Collector Ic 3 Channel TPS37043BJOFDDFRQ1

Name: TSOT238 Power Management ICs Open Collector Ic 3 Channel TPS37043BJOFDDFRQ1
Brand: Texas Instruments
Price: 1 USD

Brand Name : Texas Instruments

Model Number : TPS37043BJOFDDFRQ1

MOQ : 50pcs

Price : Negotiable

Supply Ability : 1000000pcs

Number of Voltages Monitored : 3

Voltage - Threshold : 0.8V, 0.8V, 0.8V, 0.8V

Output : Open Drain or Open Collector

Reset : Active Low

Reset Timeout : 10ms Typical

Operating Temperature : -40°C ~ 125°C (TA)

Contact Now

TPS37043BJOFDDFRQ1 Supervisor Open Drain or Open Collector 3 Channel TSOT-23-8

Texas Instruments TPS3704x/TPS3704x-Q1 Precision Voltage Supervisor

Texas Instruments TPS3704x/TPS3704x-Q1 Precision Voltage Supervisor is a low-power precision window or standard voltage supervisor that can be configured as a quad, triple, dual, or single channel. Each channel has a threshold accuracy of ±1% in an 8-pin (1.6mm x 2.9mm) SOT-23 package offering a small solution size. The TPS3704x/TPS3704x-Q1 includes a very accurate threshold detection with high resolution, ideal for systems that operate on low-voltage supply rails and have narrow margin supply tolerances. Built-in low threshold hysteresis and a fixed reset delay (tD options from 20µs to 1200ms) prevent false reset signals when monitoring multiple voltage rails.

The Texas Instruments TPS3704x/TPS3704x-Q1 does not require any external resistors for setting the over and under voltage reset thresholds, which further optimizes overall high accuracy, cost, solution size and improves reliability for safety systems.

Separate VDD and SENSEx pins allow monitoring of rail voltages other than VDD or can be used as a push-button input. The SENSEx pins support the optional use of external resistors. Each channel on the TPS3704x/TPS3704x-Q1 can be customized to its own over and under-voltage window detection with an upper and lower threshold tolerance that can be symmetric or asymmetric. The TPS3704x-Q1 devices are AEC-Q100 qualified for automotive applications.

FEATURES

Designed for a wide range of applications
- Quad, triple, dual, or single voltage supervisor
  - TPS37044, 3, 2, 1: 4, 3, 2, 1 - channels
- Input voltage range, VDD = 1.7V to 6V
- (UV / OV) threshold accuracy: ±0.1% (typical)
  - Each channel can be configured independently: window, UV, or OV
  - Window tolerance: ±3% to ±11% (can be programmed asymmetrical)
  - High threshold resolution: VIT ≤ 0.8V: 20mV steps VIT > 0.8V: lower of 0.5% or 20mV steps
  - VIT threshold voltages for each individual channel can be set independently
- Push-button monitor on all channels
- Reset time delay (tD): fixed time delay options
  - Options: 23-fixed time options ranging from 20µs (minimum) to 1200ms (maximum)
- Temperature range: –40°C to +125°C

Designed for high performance and safety
- Input current (4 channels): IDD = 15µA (maximum)
- High threshold accuracy: ±1% (maximum)
- Built-in precision hysteresis: VHYS (VIT > 800mV) = 0.75% (typical)
Multiple output topologies
- TPS3704xxxO/TPS3704xxxO-Q1: open-drain, active-low (RESET)
- TPS3704xxxL/TPS3704xxxL-Q1: push-pull, active-low (RESET)
- TPS3704xxxH/TPS3704xxxH-Q1: push-pull, active-high (RESET)

APPLICATIONS

Factory automation
Building automation
Medical
Motor drives
Grid infrastructure
Wireless infrastructure

Datacenter & enterprise computing
Advanced Driver Assistance System (ADAS)
Automotive infotainment and cluster
HEV/EV
Body electronics and lighting

DATASHEETS

TYPICAL APPLICATION CIRCUIT

Product Tags: