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HomeAll CategoryComparisontps3840dl35dbvr_54072083-vs-max6774btayd0t_46229130-vs-tps3840dl49dbvr_44335845

Comparison

TPS3840DL35DBVR vs MAX6774BTAYD0 T vs TPS3840DL49DBVR
Mfr. Part # TPS3840DL35DBVR

MAX6774BTAYD0 T

TPS3840DL49DBVR

Manufacturer Texas InstrumentsAnalog DevicesTexas Instruments
Description

Supervisory Circuits Nanopower high-input voltage supervisor with manual reset and programmable-reset time delay 5-SOT-23 -40 to 125

IC SUPERVISOR 1 CHANNEL 8TDFN

IC POWER

Datasheet
RoHS
Specifications

Package / Case

SOT-23-5

40-VFQFN Exposed Pad

SC-74A, SOT-753

Mounting Type

Surface Mount

Surface Mount, Wettable Flank

Surface Mount

Supplier Device Package

SOT-23-5

40-QFN (6x6)

SOT-23-5

Number of Inputs Monitored

1 Input

-

1 Input

Power Fail Detection

Yes

-

-

Battery Backup Switching

No Backup

-

No Backup

RoHS

Details

-

-

Tradename

Nanopower

-

-

Brand

Texas Instruments

-

-

Manufacturer

Texas Instruments

-

-

Manual Reset

Manual Reset

-

Manual Reset

Mounting Styles

SMD/SMT

-

SMD/SMT

Chip Enable Signals

No Chip Enable

-

-

Supply Voltage-Min

1.5 V

-

-

Factory Pack QuantityFactory Pack Quantity

3000

-

-

Minimum Operating Temperature

- 40 C

-

- 40 C

Supply Voltage-Max

10 V

-

10 V

Maximum Operating Temperature

+ 125 C

-

+ 125 C

Watchdog Timers

No Watchdog

-

No Watchdog

Base Product Number

TPS3840

MAX169

TPS3840

Mfr

Texas Instruments

Analog Devices Inc./Maxim Integrated

Texas Instruments

Product Status

Active

Obsolete

Active

Packaging

Cut Tape

-

-

Series

TPS3840

Automotive, AEC-Q100

-

Operating Temperature

-40°C ~ 125°C (TJ)

-40°C ~ 125°C (TJ)

-40°C ~ 125°C (TJ)

Type

Voltage Supervisory

Regulator/Supervisor

Simple Reset/Power-On Reset

Subcategory

PMIC - Power Management ICs

-

-

Output

Open Drain or Open Collector

Push-Pull, Totem Pole

Open Drain or Open Collector

Output Type

Active Low, Open Drain

Transistor Driver

Active Low, Open Drain

Accuracy

1 %

-

1 %

Current - Supply

300 nA

-

-

Reset

Active Low

Active Low

Active Low

Voltage - Threshold

3.5V

2.188V, Adj

4.9V

Number of Voltages Monitored

1

1

1

Reset Timeout

619ms Typical

75µs Typical

619ms Typical

Product Type

Supervisory Circuits

-

-

Threshold Voltage

3.5 V

-

4.9 V

Reset Delay Time

619 ms

-

619 ms

Product Category

Supervisory Circuits

-

-

Package

-

Tape & Reel (TR)

Tape & Reel (TR)

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+

$8.2

10+

$5.85

25+

$5.26

100+

$4.62

250+

$4.31

500+

$4.12

1000+

$3.97

3000+

$3.75

-

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

4489

-

3126

Price

$8.2

-

$7.8

Quantity

In Stock : 4489