MCP1701-5002I/TO datasheet, PDF

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MCP1701-5002I/TO: DescriptionIC reg ldo 5V 0.25a to92-3; CategoryPower/power management The power supply circuit; File Size254KB，20 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com; Environmental Compliance

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MCP1701-5002I/TO Overview

IC reg ldo 5V 0.25a to92-3

MCP1701-5002I/TO Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Microchip
Parts packaging code	TO-92
package instruction	, SIP3,.1,50
Contacts	3
Reach Compliance Code	unknown
ECCN code	EAR99
Adjustability	FIXED
Maximum drop-back voltage 1	0.63 V
Nominal dropback voltage 1	0.4 V
Maximum absolute input voltage	12 V
Maximum input voltage	10 V
Minimum input voltage	6 V
JESD-30 code	O-PBCY-T3
JESD-609 code	e3
Maximum grid adjustment rate	0.06%
Maximum load regulation	0.08%
Number of functions	1
Output times	1
Number of terminals	3
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum output current 1	0.25 A
Maximum output voltage 1	5.1 V
Minimum output voltage 1	4.9 V
Nominal output voltage 1	5 V
Package body material	PLASTIC/EPOXY
Encapsulate equivalent code	SIP3,.1,50
Package shape	ROUND
Package form	CYLINDRICAL
Peak Reflow Temperature (Celsius)	NOT APPLICABLE
Certification status	Not Qualified
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
surface mount	NO
technology	CMOS
Terminal surface	Matte Tin (Sn)
Terminal form	THROUGH-HOLE
Terminal pitch	1.27 mm
Terminal location	BOTTOM
Maximum time at peak reflow temperature	NOT APPLICABLE
Maximum voltage tolerance	2%

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MCP1701

2 µA Low Dropout Positive Voltage Regulator

Features

• 2.0 µA Typical Quiescent Current

• Input Operating Voltage Range up to 10.0V

• Low Dropout Voltage:

- 250 mV (typ) @ 100 mA

- 500 mV (typ) @ 200 mA

• High Output Current: 250 mA (V

OUT

= 5.0V)

• High-Accuracy Output Voltage: ±2% (max)

• Low Temperature Drift: ±100 ppm/°C (typ.)

• Excellent Line Regulation: 0.2%/V (typ.)

• Package Options: 3-Pin SOT-23A and

3-Pin SOT-89

• Short Circuit Protection

• Standard Output Voltage Options:

- 1.8V, 2.5V, 3.0V, 3.3V, 5.0V

General Description

The MCP1701 is a family of CMOS low dropout (LDO),

positive voltage regulators that can deliver up to

250 mA of current while consuming only 2.0 µA of

quiescent current (typ.). The input operating range is

specified up to 10V, making it ideal for lithium-ion (one

or two cells), 9V alkaline and other two and three

primary cell battery-powered applications.

The MCP1701 is capable of delivering 250 mA with an

input-to-output voltage differential (dropout voltage) of

650 mV. The low dropout voltage extends the battery

operating lifetime. It also permits high currents in small

packages when operated with minimum V

– V

OUT

differentials.

The MCP1701 has a tight tolerance output voltage

regulation of ±0.5% (typ.) and very good line regulation

at ±0.2%. The LDO output is stable when using only

1 µF of output capacitance of either tantalum or

aluminum-electrolytic style capacitors. The MCP1701

LDO also incorporates short circuit protection to ensure

maximum reliability.

Package options include the 3-pin SOT-23A and 3-pin

SOT-89.

Applications

•

Battery-Powered Devices

Battery-Powered Alarm Circuits

Smoke Detectors

Detectors

Smart Battery Packs

PDAs

Low Quiescent Current Voltage Reference

Cameras and Portable Video Equipment

Pagers and Cellular Phones

Solar-Powered Instruments

Consumer Products

Microcontroller Power

Package Types

3-Pin SOT-23A

MCP1701

GND

OUT

MCP1701

GND V

OUT

3-Pin SOT-89

Related Literature

• AN765, “Using Microchip’s Micropower LDOs”,

DS00765, Microchip Technology Inc., 2002

• AN766, “Pin-Compatible CMOS Upgrades to

Bipolar LDOs”, DS00766, Microchip Technology

Inc., 2002

Note:

3-Pin SOT-23A is equivalent to the EIAJ

SC-59.

2005 Microchip Technology Inc.

DS21874B-page 1

MCP1701-5002I/TO Related Products

	MCP1701-5002I/TO	MCP1701-3002I/TO	MCP1701-3302I/TO	MCP1701T-3302I/CBTR
Description	IC reg ldo 5V 0.25a to92-3	IC reg ldo 3V 0.15a to92-3	IC reg ldo 3.3V 0.15a to92-3	3.3V FIXED POSITIVE LDO REGULATOR, 0.7V DROPOUT, PDSO3
package instruction	, SIP3,.1,50	, SIP3,.1,50	, SIP3,.1,50	LSSOP,
Reach Compliance Code	unknown	unknown	not_compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99
Maximum drop-back voltage 1	0.63 V	0.7 V	0.7 V	0.7 V
Maximum input voltage	10 V	10 V	10 V	10 V
Minimum input voltage	6 V	4 V	4.3 V	4.3 V
JESD-30 code	O-PBCY-T3	O-PBCY-T3	O-PBCY-T3	R-PDSO-G3
Number of functions	1	1	1	1
Number of terminals	3	3	3	3
Maximum output current 1	0.25 A	0.15 A	0.15 A	0.15 A
Maximum output voltage 1	5.1 V	3.06 V	3.366 V	3.366 V
Minimum output voltage 1	4.9 V	2.94 V	3.234 V	3.234 V
Nominal output voltage 1	5 V	3 V	3.3 V	3.3 V
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
Package shape	ROUND	ROUND	ROUND	RECTANGULAR
Package form	CYLINDRICAL	CYLINDRICAL	CYLINDRICAL	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
surface mount	NO	NO	NO	YES
Terminal form	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	GULL WING
Terminal pitch	1.27 mm	1.27 mm	1.27 mm	0.96 mm
Terminal location	BOTTOM	BOTTOM	BOTTOM	DUAL
Is it Rohs certified?	conform to	conform to	incompatible	-
Parts packaging code	TO-92	TO-92	TO-92	-
Contacts	3	3	3	-
Adjustability	FIXED	FIXED	FIXED	-
Nominal dropback voltage 1	0.4 V	0.4 V	0.4 V	-
Maximum absolute input voltage	12 V	12 V	12 V	-
JESD-609 code	e3	e3	e0	-
Maximum grid adjustment rate	0.06%	0.054%	0.05643%	-
Maximum load regulation	0.08%	0.09%	0.0898%	-
Output times	1	1	1	-
Maximum operating temperature	85 °C	85 °C	85 °C	-
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-
Encapsulate equivalent code	SIP3,.1,50	SIP3,.1,50	SIP3,.1,50	-
Certification status	Not Qualified	Not Qualified	Not Qualified	-
technology	CMOS	CMOS	CMOS	-
Terminal surface	Matte Tin (Sn)	MATTE TIN (SN)	Tin/Lead (Sn/Pb)	-
Maximum voltage tolerance	2%	2%	2%	-

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