SECURITIES AND EXCHANGE COMMISSION
                           Washington, D.C.  20549


                                   FORM 8-K


                                CURRENT REPORT
                      PURSUANT TO SECTION 13 OR 15(d) OF
                     THE SECURITIES EXCHANGE ACT OF 1934


        Date of Report (Date of earliest event reported): October 25, 2007


                             MICREL, INCORPORATED
            ------------------------------------------------------
            (Exact Name of Registrant as Specified in its Charter)

                                  CALIFORNIA
                ----------------------------------------------
                (State or Other Jurisdiction of Incorporation)


                 0-25236                            94-2526744
        -------------------------           -------------------------
        (Commission File Number)                 (I.R.S. Employer
                                                 Identification No.)

                2180 Fortune Drive, San Jose, CA            95131
           ---------------------------------------------------------
           (Address of Principal Executive Offices)       (Zip Code)


                                (408) 944-0800
             ----------------------------------------------------
             (Registrant's Telephone Number, Including Area Code)

Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of the
following provisions (see General Instruction A.2. below):

[_] Written communications pursuant to Rule 425 under the Securities Act
    (17 CFR 230.425)

[_] Soliciting material pursuant to Rule 14a-12 under the Exchange Act
    (17 CFR 240.14a-12)

[_] Pre-commencement communications pursuant to Rule 14d-2(b) under the
    Exchange Act (17 CFR 240.14d-2(b))

[_] Pre-commencement communications pursuant to Rule 13e-4(c) under the
    Exchange Act (17 CFR 240.13e-4(c))



                     INFORMATION TO BE INCLUDED IN REPORT

Item 2.02. Results of Operations and Financial Condition

On October 25, 2007, Micrel Incorporated issued a press release announcing
its financial results for the three and nine month periods ended September 30,
2007.  A copy of the press release is furnished as Exhibit 99 to this report.
Such Information shall not be deemed "filed" for purposes of Section 18 of the
Securities Exchange Act of 1934, as amended, and is not incorporated by
reference into any filing of the company, whether made before or after the
date hereof, regardless of any general incorporation language in such filing.

Item 9.01. Financial Statements and Exhibits

    (d) The following items are filed as exhibits to this report:

    99.1 Press release, dated October 25, 2007 issued by Micrel Incorporated.


                                   SIGNATURE

   Pursuant to the requirements of the Securities Exchange Act of 1934, the
Registrant has duly caused this report to be signed on its behalf by the
undersigned hereunto duly authorized.


                                        MICREL, INCORPORATED
                                          (the Registrant)


                                        By: /s/ Richard D. Crowley
                                            -------------------------
                                            Richard D. Crowley
                                            Vice President, Finance and
                                            Chief Financial Officer
                                            (Principal Financial and
                                             Accounting Officer)

Dated:  October 25, 2007