�NƬ늸еĺ�(ji��n)��Լ��(l��i)

�P(gu��n)�I�֣��NƬ늸� Ƭʽ늸� �� ߣ�admin ��(l��i)Դ:��Ԕ �l(f��)��r(sh��)�g��2017-07-25 �g�[��19

һ��NƬ늸еĺ�(ji��n)��

��Q(ch��ng)��NƬ늸�

Ӣ��Q(ch��ng)��SMD

늸��ý^��(d��o)��ȣ��@�ƶ��ɵ�늴ŸБ�(y��ng)Ԫ��Ҳ��·�г��õ�Ԫ��֮һ��NƬ늸��늸��(l��i)��һ�N�(l��i)��(l��i)�NƬ늸��ַQ(ch��ng)��:��늸�,SMD늸��SMT늸��

��NƬ늸е��Ҫ��

1��N�b�߹��늸��

2��С�ͻ��Ʒ�|(zh��)��?j��)?ch��)��͵��֮��

3��Ҫ��(y��ng)��X�@ʾ�忨��Pӛ��X��O(sh��)Ӌ(j��)��Լ�DC-DC�D(zhu��n)�Q��

4��ṩ��S��b�m��ڱ��Ԅ�(d��ng)�N�b��

��NƬ늸еķ��(l��i)

Ƭʽ늸��Ҫ��4�N�(l��i)��@��B��ͺͱ�ĤƬʽ늸��

��õ��@��ʽ�ͯB��ʽ�ɷN�(l��i)��ǰ��ǂ��y(t��ng)�@��늸��С�ͻ��Įa(ch��n)��߄t��ö��ӡˢ��g(sh��)�ͯB��a(ch��n)��ˇ��w�e��@��Ƭʽ늸��߀ҪС��늸�Ԫ��I(l��ng)��c(di��n)�_(k��i)�l(f��)�Įa(ch��n)Ʒ��

�@��

��c(di��n)��늸��V��mH��H��늸��ȸ��p��Q��S��ˇ?y��n)^��ԏ�(qi��ng)��(ji��n)��ɱ��͵��֮̎��M(j��n)һ��С�ͻ��ܵ��մɞ�о��@��Ƭ늸��@�Ӹߵ��l��܉򱣳ַ�(w��n)��늸��ஔ(d��ng)�ߵ�Qֵ��ڸ��l��·��ռ��(j��)һϯ֮��

TDK��NLϵ��늸О��@��0.01~100uH��5%��Qֵ��ԝM��һ��

NLC��m��Դ�·��~��_(d��)300mA��NLV�͞� ��Qֵ��h(hu��n)��ϣ��cNL��Q��NLFC �д��m��Դ��

�B��

��õĴ��Y(ji��)�ܶȸ��C(j��)е��(qi��ng)�Ⱥ��֮̎�Ǻϸ��ʵ��ɱ��늸��^С��Qֵ��c�@��Ƭʽ늸��T��(y��u)�c(di��n)��ߴ�С��·��С�ͻ��·��]��(hu��)�ɔ_��?ch��)��Ԫ��Ҳ��?hu��)��R��Ԫ��ĸɔ_��Ԫ��ĸ��ܶȰ��b��һ�w��Y(ji��)��(g��u)��ɿ��Ը��͟��ɺ��Ժ��Π�Ҏ(gu��)��m��Ԅ�(d��ng)��氲�b��a(ch��n)��

TDK��MLK��늸��ߴ�С��ɺ��Ժ��д��ø��ܶ��O(sh��)Ӌ(j��)��Ƭʽ�Y(ji��)��(g��u)��ɿ��Ը��

MLG�͵ĸ�ֵС��ø��l�մ��m��ڸ��l�·��MLK�͹��l��12GHz��Q��͸�ֵ��1n~22nH��

��ĤƬ��

��΢��l�α��ָ�Q��߾��߷�(w��n)��Ժ�С�w�e��(n��i)늘O��ͬһ��ň�(ch��ng)�ֲ��ܴ_��b�N��(sh��)׃��100MHz��ϳʬF(xi��n)��õ��l��

��ʽ

��c(di��n)��1MHz�µĆ�λ�w�e늸��Ƭʽ늸��w�eС��װ��b�ڻ�Ƭ��̎��΢�ʹ��Ԫ��

�ڌ�(sh��)�H��(y��ng)��Ҫ��(j��)��r�x��(y��ng)��Ҫ��]��(y��ng)��Ч��߀Ҫ��]��ϳɱ��

��늸��ϵ��