PT7M6244CHXTDE datasheet, PDF - EEWORLD Datasheet

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PT7M6244CHXTDE: DescriptionPower Supply Support Circuit, Adjustable, 1 Channel, PSSO3, LEAD FREE, SOT-89, 3 PIN; CategoryPower/power management The power supply circuit; File Size615KB，12 Pages; ManufacturerPericom Semiconductor Corporation (Diodes Incorporated); Websitehttps://www.diodes.com/; Environmental Compliance

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PT7M6244CHXTDE Overview

Power Supply Support Circuit, Adjustable, 1 Channel, PSSO3, LEAD FREE, SOT-89, 3 PIN

PT7M6244CHXTDE Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Pericom Semiconductor Corporation (Diodes Incorporated)
Parts packaging code	SOT-89
package instruction	,
Contacts	3
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	DETECTION THRESHOLD VOLTAGE IS 4.4V
Adjustable threshold	YES
Analog Integrated Circuits - Other Types	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 code	R-PSSO-F3
JESD-609 code	e3
length	4.5 mm
Humidity sensitivity level	1
Number of channels	1
Number of functions	1
Number of terminals	3
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
Maximum seat height	1.6 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	1.2 V
Nominal supply voltage (Vsup)	3 V
surface mount	YES
Temperature level	INDUSTRIAL
Terminal surface	MATTE TIN
Terminal form	FLAT
Terminal pitch	1.5 mm
Terminal location	SINGLE
Maximum time at peak reflow temperature	40
width	2.44 mm

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Data Sheet

PT7M6218 -6250CL/CH /NL/CLL/NLL

Voltage Detector

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Features

•

Highly precision: -0.7%~+0.5% (25°C);

±1%(-10°C

to 60°C, for PT7M62xxxx);

±1.5%(-10°C

to 60°C,

for PT7M62xxxxB)

•

Low power consumption: 0.9uA @ 3V Vcc

Detect voltage range: 1.8 to 5V in 100mV increments

Operating voltage range: 1.2V ~ 5.5V

Output configuration: N-channel open drain or

CMOS

Special threshold voltage product according to

customer need

The family is available with three output stage options:

push-pull with active-low output, push-pull with active-

high output, and open drain with active-low output.

Ordering Information

Part Number

PT7M62xxCLXTA3EX

PT7M62xxCLXTA5EX

PT7M62xxCLXC3EX

PT7M62xxCLXC4EX

PT7M62xxCLXNBEX

PT7M62xxCLXTDEX

PT7M62xxCHXTA3EX

PT7M62xxCHXTA5EX

PT7M62xxCHXC3EX

PT7M62xxCHXTDEX

PT7M62xxNLXTA3EX

PT7M62xxNLXTA5EX

PT7M62xxNLXC3EX

PT7M62xxNLXC4EX

PT7M62xxNLXNBEX

PT7M62xxNLXTDEX

PT7M62xxCLLXNBEX

PT7M62xxNLLXNBEX

Package

Lead free SOT23-3

Lead free SOT23-5

Lead free SC70-3

Lead free SC70-4

Lead free TO92

Lead free SOT89

Lead free SOT23-3

Lead free SOT23-5

Lead free SC70-3

Lead free SOT89

Lead free SOT23-3

Lead free SOT23-5

Lead free SC70-3

Lead free SC70-4

Lead free TO92

Lead free SOT89

Lead free TO92

Description

The PT7M62xx serials of ultra-low-power voltage

detectors monitor battery, power-supply and system

voltages. Each circuit includes a precision bandgap

reference, a comparator, internally trimmed resistor

networks that set specified trip thresholds, and an internal

5% threshold hysteresis circuit. Output is asserted when

rises above V

TH+

= V

TH-

×1.05)

and remains

asserted until V

falls below the internal V

TH-

. These

devices provide excellent circuit reliability and low cost

by eliminating external components and adjustments

when monitoring nominal system voltages from +1.8V to

+5V in 100mV increments. The series are voltage

detectors with a propagation delay of 20µs(V

rise).

Note 1:

“xx” refer to voltage range, see below table 1.

Note 2:

“X” refer to accuracy, no suffix means that the

accuracy is ±1.0% (-10°C to 60°C), B means that the accuracy

is ±1.5% (-10°C to 60°C).

Note 3:

“(E)X” refer to packing, no “X” means tube packing,

adding “X” means tape and reel packing.

Table 1 Suffix “xx” definition of PT7M62xx

Suffix xx

TH+

(V)

1.8

1.9

2.0

2.1

2.2

2.3

2.4

Suffix xx

TH+

(V)

2.5

2.6

2.7

2.8

2.9

3.0

3.1

Suffix xx

TH+

(V)

3.2

3.3

3.4

3.5

3.6

3.7

3.8

Suffix xx

TH+

(V)

3.9

4.0

4.1

4.2

4.3

4.4

4.5

Suffix xx

TH+

(V)

4.6

4.7

4.8

4.9

5.0

PT0270(02/07)

Ver: 0

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