PT7M6144NLTA3EX datasheet, PDF

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PT7M6144NLTA3EX: DescriptionPower Supply Support Circuit, Fixed, 1 Channel, +4.4VV, PDSO3, GREEN, SOT-23, 3 PIN; CategoryPower/power management The power supply circuit; File Size312KB，12 Pages; ManufacturerPericom Semiconductor Corporation (Diodes Incorporated); Websitehttps://www.diodes.com/; Environmental Compliance

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PT7M6144NLTA3EX Overview

Power Supply Support Circuit, Fixed, 1 Channel, +4.4VV, PDSO3, GREEN, SOT-23, 3 PIN

PT7M6144NLTA3EX Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Pericom Semiconductor Corporation (Diodes Incorporated)
Parts packaging code	SOT-23
package instruction	LSSOP, TO-236
Contacts	3
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	DETECTION THRESHOLD VOLTAGE IS 4.4 V
Adjustable threshold	NO
Analog Integrated Circuits - Other Types	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 code	R-PDSO-G3
length	2.92 mm
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
encapsulated code	LSSOP
Encapsulate equivalent code	TO-236
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
power supply	1.5/5 V
Certification status	Not Qualified
Maximum seat height	1.25 mm
Maximum supply current (Isup)	0.0036 mA
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 form	GULL WING
Terminal pitch	0.95 mm
Terminal location	DUAL
Threshold voltage nominal	+4.4V
width	1.6 mm

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PT7M6118 -6150CL/CH /NL

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Voltage Detector

Features

•

Highly accurate:

±1.5%

(25°C)

Low power consumption: 0.9uA @ 3V Vcc

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

Operating voltage range: 1.2V ~ 5.5V

Operating temperature range: -40°C to + 85°C

Detect voltage accuracy over temperature:

±2.5% ×

Typ

Output configuration: N-channel open drain or

CMOS

Ordering Information

Part Number

PT7M61xxCLTA3E

PT7M61xxCLTA5E

PT7M61xxCLC3E

PT7M61xxCLC4E

PT7M61xxCLNBE

PT7M61xxCLTDE

PT7M61xxCHTA3E

PT7M61xxCHTA5E

PT7M61xxCHC3E

PT7M61xxCHTDE

PT7M61xxNLTA3E

PT7M61xxNLTA5E

PT7M61xxNLC3E

PT7M61xxNLC4E

PT7M61xxNLNBE

PT7M61xxNLTDE

PT7M61xxCLLNBE

PT7M61xxNLLNBE

PT7M61xxCLBTA5E

PT7M61xxCHBTA5E

PT7M61xxNLBTA5E

Package

Lead free and Green SOT23-3

Lead free and Green SOT23-5

Lead free and Green SC70-3

Lead free and Green SC70-4

Lead free TO92

Lead free SOT89

Lead free and Green SOT23-3

Lead free and Green SOT23-5

Lead free and Green SC70-3

Lead free SOT89

Lead free and Green SOT23-3

Lead free and Green SOT23-5

Lead free and Green SC70-3

Lead free and Green SC70-4

Lead free TO92

Lead free SOT89

Lead free TO92

Lead free and Green SOT23-5

Description

The PT7M61xx 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

falls below the internal V

TH-

and remains asserted

until V

rises above V

TH+

= V

TH-

×1.05).

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 17µs.

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.

These devices specified over the -40°C to +85°C

temperature range.

Table 1 Suffix “xx” definition of PT7M61xx

Suffix xx V

TH-

(V) Suffix xx V

TH-

(V) Suffix xx

1.8

2.5

1.9

2.6

2.0

2.7

2.1

2.8

2.2

2.9

2.3

3.0

2.4

3.1

Note

•

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

•

E=Lead-free and Green Packaging

•

Adding X suffix=Tape/Reel

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

ECN No: 10-0003

PT0181S-9

01/17/11

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