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HomeAll CategoryComparisontps3840pl43dbvrq1_46772341-vs-tps3840dl49dbvr_44335845-vs-max6774btayd0t_46229130

Comparison

TPS3840PL43DBVRQ1 vs TPS3840DL49DBVR vs MAX6774BTAYD0 T
Mfr. Part # TPS3840PL43DBVRQ1

TPS3840DL49DBVR

MAX6774BTAYD0 T

Manufacturer Texas InstrumentsTexas InstrumentsAnalog Devices
Description

AUTOMOTIVE HIGH-INPUT VOLTAGE SU

IC POWER

IC SUPERVISOR 1 CHANNEL 8TDFN

Datasheet
RoHS
Specifications

Mounting Type

Surface Mount

Surface Mount

Surface Mount, Wettable Flank

Package / Case

SC-74A, SOT-753

SC-74A, SOT-753

40-VFQFN Exposed Pad

Supplier Device Package

SOT-23-5

SOT-23-5

40-QFN (6x6)

Product Status

Active

Active

Obsolete

Mfr

Texas Instruments

Texas Instruments

Analog Devices Inc./Maxim Integrated

Package

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

Tape & Reel (TR)

Tape & Reel (TR)

Series

Automotive, AEC-Q100

-

Automotive, AEC-Q100

Operating Temperature

-40°C ~ 125°C (TJ)

-40°C ~ 125°C (TJ)

-40°C ~ 125°C (TJ)

Type

Simple Reset/Power-On Reset

Simple Reset/Power-On Reset

Regulator/Supervisor

Output

Push-Pull, Totem Pole

Open Drain or Open Collector

Push-Pull, Totem Pole

Reset

Active Low

Active Low

Active Low

Voltage - Threshold

4.3V

4.9V

2.188V, Adj

Number of Voltages Monitored

1

1

1

Reset Timeout

619ms Typical

619ms Typical

75µs Typical

Base Product Number

-

TPS3840

MAX169

Watchdog Timers

-

No Watchdog

-

Maximum Operating Temperature

-

+ 125 C

-

Supply Voltage-Max

-

10 V

-

Minimum Operating Temperature

-

- 40 C

-

Mounting Styles

-

SMD/SMT

-

Manual Reset

-

Manual Reset

-

Battery Backup Switching

-

No Backup

-

Number of Inputs Monitored

-

1 Input

-

Output Type

-

Active Low, Open Drain

Transistor Driver

Accuracy

-

1 %

-

Threshold Voltage

-

4.9 V

-

Reset Delay Time

-

619 ms

-

Function

-

-

Step-Up, Step-Down

Number of Outputs

-

-

3

Output Configuration

-

-

Positive

Voltage - Supply (Vcc/Vdd)

-

-

3.5V ~ 42V

Control Features

-

-

Enable, Frequency Control, Power Good

Topology

-

-

Buck, Boost

Frequency - Switching

-

-

1MHz ~ 2.2MHz

Synchronous Rectifier

-

-

Yes

Duty Cycle (Max)

-

-

95%

Serial Interfaces

-

-

-

Clock Sync

-

-

Yes

Output Phases

-

-

2

Pricing(USD)
Grads Price
-

Quantity

Unit Price

1+

$7.8

10+

$5.98

25+

$5.37

100+

$4.69

250+

$4.36

500+

$4.17

1000+

$4.01

3000+

$3.65

-
Availability

-

3126

-

Price

-

$7.8

-

Quantity

In Stock