MIC29201-12BT(1998) 查看數據表（PDF） - Micrel

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MIC29201-12BT
(Rev.:1998)

400mA Low-Dropout Voltage Regulator

Micrel 

MIC2920A/29201/29202/29204

Ordering Information

Part Number

MIC2920A-3.3BS

MIC2920A-3.3BT

MIC2920A-4.8BS

MIC2920A-4.8BT

MIC2920A-5.0BS

MIC2920A-5.0BT

MIC2920A-12BS

MIC2920A-12BT

MIC29201-3.3BM

MIC29201-3.3BT

MIC29201-3.3BU

MIC29201-4.8BT

MIC29201-4.8BU

MIC29201-5.0BT

MIC29201-5.0BU

MIC29201-12BT

MIC29201-12BU

MIC29202BT

MIC29202BU

MIC29204BM

MIC29204BN

Voltage Temperature Range*

3.3V

–40°C to +125°C

3.3V

–40°C to +125°C

4.85V

–40°C to +125°C

4.85V

–40°C to +125°C

5.0V

–40°C to +125°C

5.0V

–40°C to +125°C

12V

–40°C to +125°C

12V

–40°C to +125°C

3.3V

–40°C to +125°C

3.3V

–40°C to +125°C

3.3V

–40°C to +125°C

4.85V

–40°C to +125°C

4.85V

–40°C to +125°C

5.0V

–40°C to +125°C

5.0V

–40°C to +125°C

12V

–40°C to +125°C

12V

–40°C to +125°C

Adj

–40°C to +125°C

Adj

–40°C to +125°C

5V and Adj –40°C to +125°C

5V and Adj –40°C to +125°C

Package

SOT-223

TO-220

SOT-223

TO-220

SOT-223

TO-220

SOT-223

TO-220

SO-8

TO-220-5

TO-263-5

TO-220-5

TO-263-5

TO-220-5

TO-263-5

TO-220-5

TO-263-5

TO-220-5

TO-263-5

SO-8

8-pin PDIP

Micrel

Absolute Maximum Ratings

If Military/Aerospace specified devices

are required, contact your local Micrel

representative/distributor for availability

and specifications.

Power Dissipation ................ Internally Limited, Note 1

Lead Temperature (Soldering, 5 seconds) ........ 260°C

Storage Temperature Range ............ –65°C to +150°C

Operating Junction Temperature Range

................................................. –40°C to +125°C

Thermal Characteristics:

SOT−223 θJC .................................................... 15°C/W

TO-220 θJC ......................................................... 3°C/W

TO-263 θJC ......................................................... 3°C/W

8-Pin SOIC θJA ................................................... Note 1

Input Supply Voltage ............................... –20V to +60V

Operating Input Supply Voltage ................... 2V† to 26V

Adjust Input Voltage (Notes 9 and 10)

...................................................... –1.5V to +26V

Shutdown Input Voltage ......................... –0.3V to +30V

Error Comparator Output Voltage .......... –0.3V to +30V

† Across the full operating temperature, the minimum

input voltage range for full output current is 4.3V to 26V.

Output will remain in-regulation at lower output voltages

and low current loads down to an input of 2V at 25°C.

* Junction temperatures

3-10

January 1998

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