TLV840MADL29DBVR
  • Share:

Texas Instruments TLV840MADL29DBVR

Manufacturer No:
TLV840MADL29DBVR
Manufacturer:
Texas Instruments
Package:
Tape & Reel (TR)
Description:
LOW-VOLTAGE SUPERVISOR WITH ADJU
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The TLV840MADL29DBVR from Texas Instruments is a nano-quiescent current voltage supervisor IC designed to operate over a wide input voltage range from 0.7 V to 6 V. This device is part of the TLV840 family, which is known for its low power consumption, high accuracy, and low propagation delay. The TLV840MADL29DBVR is particularly suited for applications requiring precise voltage monitoring and reset functionality with minimal current draw.

Key Specifications

ParameterValueUnit
Operating Voltage Range0.7 to 6V
Supply Current (Typical)120 nAnA
Fixed Threshold Voltage (VIT-)0.8 to 5.4V (in 100 mV steps)
Threshold Voltage Accuracy±0.5%%
Hysteresis (VHYS)5%%
Reset Time Delay (Minimum)40 µs (typical without capacitor)µs
Output TypeOpen-drain, active-low
PackageSOT23-5 (DBV)
Temperature Range-40°C to +125°C°C

Key Features

  • Programmable reset time delay using an external capacitor (CT pin)
  • Active-low manual reset (MR pin) for TLV840M variants
  • High accuracy threshold voltage with built-in hysteresis
  • Low power-on reset voltage (VPOR) and glitch immunity protection for VDD
  • Low open-drain output leakage current (Ilkg(OD))
  • Four output topologies: open-drain active-low, push-pull active-low, open-drain active-high, push-pull active-high

Applications

  • Motor Drives
  • Factory Automation and Control
  • Home Theater and Entertainment
  • Electronic Point of Sale
  • Grid Infrastructure
  • Data Center and Enterprise Computing
  • Multifunction Printers
  • Automotive systems such as surround view systems, front cameras, automotive gateways, radar ECUs, and ADAS controllers

Q & A

  1. What is the operating voltage range of the TLV840MADL29DBVR? The operating voltage range is from 0.7 V to 6 V.
  2. What is the typical supply current of the TLV840MADL29DBVR? The typical supply current is 120 nA.
  3. How is the reset time delay programmed in the TLV840MADL29DBVR? The reset time delay can be programmed by connecting a capacitor between the CT pin and ground.
  4. What are the available output topologies for the TLV840 family? The available output topologies are open-drain active-low, push-pull active-low, open-drain active-high, and push-pull active-high.
  5. What is the temperature range of the TLV840MADL29DBVR? The temperature range is from -40°C to +125°C.
  6. Does the TLV840MADL29DBVR have built-in hysteresis? Yes, it has built-in hysteresis (VHYS) of 5% typical.
  7. What is the purpose of the manual reset (MR) pin in the TLV840MADL29DBVR? The manual reset pin allows for forcing the system into a hard reset when asserted.
  8. What package type is the TLV840MADL29DBVR available in? It is available in the SOT23-5 (DBV) package.
  9. What are some common applications of the TLV840MADL29DBVR? Common applications include motor drives, factory automation, home theater and entertainment, electronic point of sale, and automotive systems.
  10. How accurate is the threshold voltage monitoring of the TLV840MADL29DBVR? The threshold voltage accuracy is ±0.5% typical.

Product Attributes

Type:Simple Reset/Power-On Reset
Number of Voltages Monitored:1
Voltage - Threshold:2.9V
Output:Open Drain or Open Collector
Reset:Active Low
Reset Timeout:40µs Typical
Operating Temperature:-40°C ~ 125°C (TA)
Mounting Type:Surface Mount
Package / Case:SC-74A, SOT-753
Supplier Device Package:SOT-23-5
0 Remaining View Similar

In Stock

$0.85
342

Please send RFQ , we will respond immediately.

Same Series
RD15S10HE20/AA
RD15S10HE20/AA
CONN D-SUB RCPT 15POS CRIMP
DD15S20WT2S/AA
DD15S20WT2S/AA
CONN D-SUB HD RCPT 15P SLDR CUP
DD15S20LV5S
DD15S20LV5S
CONN D-SUB HD RCPT 15P SLDR CUP
DD15S200ES
DD15S200ES
CONN D-SUB HD RCPT 15P SLDR CUP
DD15S200V5S/AA
DD15S200V5S/AA
CONN D-SUB HD RCPT 15P SLDR CUP
DD44S32S0TS/AA
DD44S32S0TS/AA
CONN D-SUB HD RCPT 44P VERT SLDR
DD26S10HE20/AA
DD26S10HE20/AA
CONN D-SUB HD RCPT 26POS CRIMP
DD26S200V30
DD26S200V30
CONN D-SUB HD RCPT 26P SLDR CUP
DD26S2S50TX/AA
DD26S2S50TX/AA
CONN D-SUB HD RCPT 26P SLDR CUP
DD44S3200T2X
DD44S3200T2X
CONN D-SUB HD RCPT 44P VERT SLDR
DD26S20WT0/AA
DD26S20WT0/AA
CONN D-SUB HD RCPT 26P SLDR CUP
DD44S32S50T2X/AA
DD44S32S50T2X/AA
CONN D-SUB HD RCPT 44P VERT SLDR

Similar Products

Part Number TLV840MADL29DBVR TLV840CADL29DBVR
Manufacturer Texas Instruments Texas Instruments
Product Status Active Active
Type Simple Reset/Power-On Reset Simple Reset/Power-On Reset
Number of Voltages Monitored 1 1
Voltage - Threshold 2.9V 2.9V
Output Open Drain or Open Collector Open Drain or Open Collector
Reset Active Low Active Low
Reset Timeout 40µs Typical 40µs Typical
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA)
Mounting Type Surface Mount Surface Mount
Package / Case SC-74A, SOT-753 SC-74A, SOT-753
Supplier Device Package SOT-23-5 SOT-23-5

Related Product By Categories

TPS3803-01MDCKREP
TPS3803-01MDCKREP
Texas Instruments
IC SUPERVISOR 1 CHANNEL SC70-5
STM708SM6F
STM708SM6F
STMicroelectronics
IC SUPERVISOR 1 CHANNEL 8SOIC
ADM809ZARTZ-REEL7
ADM809ZARTZ-REEL7
Analog Devices Inc.
IC SUPERVISOR 1 CHANNEL SOT23-3
NCP803SN463T1G
NCP803SN463T1G
onsemi
IC SUPERVISOR 1 CHANNEL SOT23-3
TPS3305-33DR
TPS3305-33DR
Texas Instruments
IC SUPERVISOR 2 CHANNEL 8SOIC
ADM823ZYKSZ-R7
ADM823ZYKSZ-R7
Analog Devices Inc.
IC SUPERVISOR 1 CHANNEL SC70-5
NCV301LSN40T1G
NCV301LSN40T1G
onsemi
IC SUPERVISOR 1 CHANNEL 5TSOP
TPS3850H01DRCR
TPS3850H01DRCR
Texas Instruments
IC SUPERVISOR 1 CHANNEL 10VSON
ADM696AR
ADM696AR
Analog Devices Inc.
IC SUPERVISOR 1 CHANNEL 16SOIC
ADM708ARMZ
ADM708ARMZ
Analog Devices Inc.
IC SUPERVISOR 1 CHANNEL 8MSOP
TPS3808G18DBVRG4
TPS3808G18DBVRG4
Texas Instruments
IC SUPERVISOR 1 CHANNEL SOT23-6
TPS3820-33DBVTG4
TPS3820-33DBVTG4
Texas Instruments
IC SUPERVISOR 1 CHANNEL SOT23-5

Related Product By Brand

DAC5573IPWRG4
DAC5573IPWRG4
Texas Instruments
IC DAC 8BIT V-OUT 16TSSOP
MSP430G2210IDR
MSP430G2210IDR
Texas Instruments
IC MCU 16BIT 2KB FLASH 8SOIC
LMP8645HVMKE/NOPB
LMP8645HVMKE/NOPB
Texas Instruments
IC CURR SENSE 1CIRC SOT23-THIN
TLV2316IDR
TLV2316IDR
Texas Instruments
IC CMOS 2 CIRCUIT 8SOIC
INA2128U/1K
INA2128U/1K
Texas Instruments
IC INST AMP 2 CIRCUIT 16SOIC
OPA380AIDRG4
OPA380AIDRG4
Texas Instruments
IC TRANSIMPEDANCE 1 CIRC 8SOIC
TL3016ID
TL3016ID
Texas Instruments
IC HS LP COMP 8-SOIC
SN74LVC2G17DSF2
SN74LVC2G17DSF2
Texas Instruments
IC BUFFER NON-INVERT 5.5V 6SON
CD74HC14M96
CD74HC14M96
Texas Instruments
IC INV SCHMITT 6CH 1-IN 14SOIC
SN74HC153PWR
SN74HC153PWR
Texas Instruments
IC MULTIPLEXER 2 X 4:1 16TSSOP
LP38693MP-ADJ
LP38693MP-ADJ
Texas Instruments
IC REG LIN POS ADJ 500MA SOT223
CC2590RGVR
CC2590RGVR
Texas Instruments
IC RF FRONT END 2.4GHZ 16-QFN