MCP1700T-3002E/TT Microchip Technology Inc., MCP1700T-3002E/TT Datasheet

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MCP1700T-3002E/TT

Manufacturer Part Number
MCP1700T-3002E/TT
Description
LDO Regulator, CMOS, 3.0V 250mA Out, 1.2-6.0V In, SOT-23
Manufacturer
Microchip Technology Inc.
Type
Voltage Regulatorr
Datasheet

Specifications of MCP1700T-3002E/TT

Current, Output
250 mA
Package Type
SOT-23
Power Dissipation
369.6 mW
Regulation, Line
±0.75 %/V
Regulation, Load
±1 %
Regulator Type
Low Dropout
Temperature, Operating, Range
-40 to +125 °C
Time, Rise
500 μs
Voltage, Dropout
178 mV
Voltage, Input
6 V
Voltage, Noise
3 μV/sqrt Hz
Voltage, Output
3 V
Voltage, Supply, Rejection Ratio
44 dB
Lead Free Status / Rohs Status
RoHS Compliant part Electrostatic Device

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Features
• 1.6 µA Typical Quiescent Current
• Input Operating Voltage Range: 2.3V to 6.0V
• Output Voltage Range: 1.2V to 5.0V
• 250 mA Output Current for output voltages ≥ 2.5V
• 200 mA Output Current for output voltages < 2.5V
• Low Dropout (LDO) voltage
• 0.4% Typical Output Voltage Tolerance
• Standard Output Voltage Options:
• Stable with 1.0 µF Ceramic Output capacitor
• Short Circuit Protection
• Overtemperature Protection
Applications
• Battery-powered Devices
• Battery-powered Alarm Circuits
• Smoke Detectors
• CO
• Pagers and Cellular Phones
• Smart Battery Packs
• Low Quiescent Current Voltage Reference
• PDAs
• Digital Cameras
• Microcontroller Power
Related Literature
• AN765, “Using Microchip’s Micropower LDOs”,
• AN766, “Pin-Compatible CMOS Upgrades to
• AN792, “A Method to Determine How Much
© 2007 Microchip Technology Inc.
- 178 mV typical @ 250 mA for V
- 1.2V, 1.8V, 2.5V, 3.0V, 3.3V, 5.0V
DS00765, Microchip Technology Inc., 2002
BiPolar LDOs”, DS00766,
Microchip Technology Inc., 2002
Power a SOT23 Can Dissipate in an Application”,
DS00792, Microchip Technology Inc., 2001
2
Detectors
Low Quiescent Current LDO
OUT
= 2.8V
General Description
The MCP1700 is a family of CMOS low dropout (LDO)
voltage regulators that can deliver up to 250 mA of
current while consuming only 1.6 µA of quiescent
current (typical). The input operating range is specified
from 2.3V to 6.0V, making it an ideal choice for two and
three primary cell battery-powered applications, as well
as single cell Li-Ion-powered applications.
The MCP1700 is capable of delivering 250 mA with
only 178 mV of input to output voltage differential
(V
MCP1700 is typically ±0.4% at +25°C and ±3%
maximum over the operating junction temperature
range of -40°C to +125°C.
Output voltages available for the MCP1700 range from
1.2V to 5.0V. The LDO output is stable when using only
1 µF output capacitance. Ceramic, tantalum or
aluminum electrolytic capacitors can all be used for
input and output. Overcurrent limit and overtemperature
shutdown provide a robust solution for any application.
Package options include the SOT-23, SOT-89 and
TO-92.
Package Types
3-Pin SOT-23
OUT
GND V
MCP1700
1
= 2.8V). The output voltage tolerance of the
V
3
IN
OUT
2
MCP1700
3-Pin SOT-89
GND
1
MCP1700
V
V
2
IN
IN
V
OUT
3
DS21826B-page 1
GND V
3-Pin TO-92
MCP1700
1
2
IN
3
V
OUT

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MCP1700T-3002E/TT Summary of contents

Page 1

... BiPolar LDOs”, DS00766, Microchip Technology Inc., 2002 • AN792, “A Method to Determine How Much Power a SOT23 Can Dissipate in an Application”, DS00792, Microchip Technology Inc., 2001 © 2007 Microchip Technology Inc. MCP1700 General Description The MCP1700 is a family of CMOS low dropout (LDO) voltage regulators that can deliver up to 250 mA of current while consuming only 1.6 µ ...

Page 2

... Junction temperature. The test time is small enough such that the rise in the Junction temperature over the ambient temperature is not significant. © 2007 Microchip Technology Inc. † Notice: Stresses above those listed under “Maximum Ratings” may cause permanent damage to the device. This is ...

Page 3

... Exceeding the maximum allowable power = 100 µ LOAD Conditions °C °C °C Minimum Trace Width Single Layer °C/W Board °C/W Typical FR4 4-layer Application °C/W Typical, 1 square inch of copper EIA/JEDEC JESD51-751-7 °C/W 4-Layer Board ). Exceeding the maximum allowable power © 2007 Microchip Technology Inc. ...

Page 4

... E 2.10 E1 1.16 D 2.67 L 0.13 φ 0° c 0.08 b 0.30 φ L NOM MAX 3 – 1.12 0.95 1.02 – 0.10 – 2.64 1.30 1.40 2.90 3.05 0.50 0.60 – 10° – 0.20 – 0.54 Microchip Technology Drawing C04-104B © 2007 Microchip Technology Inc. ...

Page 5

... MCP1700T-3002E/MB: 3. MCP1700T-3302E/MB: 3. MCP1700T-5002E/MB: 5.0V V TO-92 Package: g) MCP1700-1202E/TO: h) MCP1700-1802E/TO: i) MCP1700-2502E/TO: j) MCP1700-3002E/TO: k) MCP1700-3302E/TO: l) MCP1700-5002E/TO: SOT-23 Package: a) MCP1700T-1202E/TT: b) MCP1700T-1802E/TT: c) MCP1700T-2502E/TT: d) MCP1700T-3002E/TT: e) MCP1700T-3302E/TT: f) MCP1700T-5002E/TT: MCP1700 . OUT OUT OUT OUT OUT OUT 1.2V V OUT 1.8V V OUT 2.5V V OUT 3.0V V OUT 3.3V V OUT 5.0V V OUT 1.2V V OUT 1 ...

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