PT7M6439CHNBE datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Power/power management> The power supply circuit> PT7M6439CHNBE

PT7M6439CHNBE: DescriptionPower Supply Support Circuit, Fixed, 1 Channel, +3.9VV, LEAD FREE, TO-92, 3 PIN; CategoryPower/power management The power supply circuit; File Size559KB，14 Pages; ManufacturerPericom Semiconductor Corporation (Diodes Incorporated); Websitehttps://www.diodes.com/; Environmental Compliance

Download Datasheet Parametric View All

PT7M6439CHNBE Overview

Power Supply Support Circuit, Fixed, 1 Channel, +3.9VV, LEAD FREE, TO-92, 3 PIN

PT7M6439CHNBE Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Parts packaging code	TO-92
package instruction	, SIP3,.1,50
Contacts	3
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	DETECTION THRESHOLD VOLTAGE IS 3.9V
Adjustable threshold	NO
Analog Integrated Circuits - Other Types	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 code	O-XBCY-T3
JESD-609 code	e3
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	UNSPECIFIED
Encapsulate equivalent code	SIP3,.1,50
Package shape	ROUND
Package form	CYLINDRICAL
Peak Reflow Temperature (Celsius)	260
power supply	1.5/5 V
Certification status	Not Qualified
Maximum supply current (Isup)	0.002 mA
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	1.2 V
Nominal supply voltage (Vsup)	5 V
surface mount	NO
Temperature level	INDUSTRIAL
Terminal surface	MATTE TIN
Terminal form	THROUGH-HOLE
Terminal pitch	1.27 mm
Terminal location	BOTTOM
Threshold voltage nominal	+3.9V
Maximum time at peak reflow temperature	NOT SPECIFIED
Base Number Matches	1

Preview

Download Datasheet

View All

PT7M6418 -6450CL/CH

/NL/BL/NLL/CLB

|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||

||||||||||||| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||

P

Supervisor

Features



High accuracy:

2%

(25°

Low power consumption: 0.6μA @ 3V Vcc

Detecting voltage range: 1.8 to 5V in 100mV

increments

Operating voltage range: 1.2V ~ 5.5V

Operating temperature range: -40° to + 85°

Detecting voltage accuracy over temperature:



TYP

Output configuration: N-channel open drain or CMOS

Reset timeout period at least 120ms

2.5%

Description

The PT7M64xx series are µ supervisory circuits with

a minimum reset timeout period of 120ms. Each circuit

includes a precise bandgap reference; a comparator, a

reset timeout circuit, internally trimmed resistor

networks that set specified trip thresholds, and an

internal 5% threshold hysteresis circuit (see the

Block

Diagram).

Output is asserted when V

falls below the

internal V

TH-

and remains asserted until V

rises above

TH+

= V

TH-

×1.05)

after a reset timeout period.

These devices provide excellent circuit reliability and

low cost by eliminating external components and

adjustments when monitoring normal systems voltage

from +1.8V to +5V in 100mV increments. The series

are voltage detectors with a propagation delay of 35µ

The family is available with four output stage options:

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

high output, open drain with active-low output and

bidirection port with active-low output and pushbutton

reset input. These devices specified over the -40° to

+85° temperature range.

Table 1. Function comparison

Reset Output

Item

Part No.

PT7M64xxCL

PT7M64xxCH

PT7M64xxNL

PT7M64xxNLL

PT7M64xxBL

Open-Drain

Active high

Active low



Push-Pull

Active high Active low



Reset

bi-direction



1.8V to 5.0V

in 100mV

increments

Threshold

12-07-0002

PT0200-10

07/05/12

Recommended Resources

Cicada chirping simulator circuit

Electric bicycle Jiateng charger circuit diagram

Series voltage regulator circuit diagram with adjustable output voltage

Temperature rise transmitter circuit with the same output

Boiling water alarm circuit

MC145030 typical data transmission system

Looking for iar for stm8 and corresponding registration machine software: I have just joined the ranks of those who are learning stm8, but I can't find any software I can use on the Internet. Please help me. . . . {:1_85:}...; wzb2015 stm32/stm8

Analysis of Simple Self-Excited Oscillator Circuit: [size=4]The light bulb in the figure represents the speaker.[/size] [size=4]When the switch is pressed, the current charges the capacitor from the path of X1-->C1--->R1--->Q1 base--->Q1--->emitter----...; fish001 Analogue and Mixed Signal

How to automatically display console data in different locations on the terminal: How to automatically divide the console data into workstations and display them on the terminal Example: The workstation numbers are divided into A, B, C, D, E, and F and displayed on terminals A, B, ...; zhutn Embedded System

Can L298 drive a 57 stepper motor rated at 1.5A?: The maximum voltage of chip L298 is 50V, the current is 2A, and the peak value is 4A. As shown in the figure, the A\B\C\D terminals are used as the input signal terminals of the 51 single-chip microco...; GLINT MCU

The inside of the UT61E multimeter I bought on Double Eleven: The biggest item I bought during this year's "Double Eleven" was this UT61E multimeter. Actually, I didn't really need it, but it would be more convenient to have one (four and a half digits, true eff...; cruelfox Making friends through disassembly

[Original] National Science and Technology Journals Call for Papers: [Original] National Science and Technology Journal Collection Papers Supervisory Unit; Ministry of Science and Technology of the People's Republic of China Sponsor: Science and Technology Daily (Natio...; kjcfansion Talking

Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

Popular Components