 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
MCP1601 Datasheet(PDF) 14 Page - Microchip Technology |
|
|
|||||||||||||||||||||||||||||
MCP1601 Datasheet(HTML) 14 Page - Microchip Technology |
|
|
14 / 24 page  MCP1601 DS21762B-page 14 2003-2013 Microchip Technology Inc. DC resistance is another common inductor specifica- tion. The MCP1601 will work properly with inductor DC resistance down to 0 . The trade-off in selecting an inductor with low DC resistance is size and cost. To lower the resistance, larger wire is used to wind the inductor. The switch resistance in the MCP1601 is approximately 0.5 . Inductors with DC resistance lower than 0.1 will not have a significant impact on the efficiency of the converter. 5.3 L and COUT Combinations When selecting the L-COUT output filter components, the inductor value range is limited from 10 µH to 22 µH. However, when using the larger inductor values, larger capacitor values should be used. The following table lists the recommended combinations of L and COUT. TABLE 5-1: L-COUT COMBINATIONS 5.4 Passive Component Suppliers TABLE 5-2: CERAMIC CAPACITOR SUPPLIERS TABLE 5-3: ELECTROLYTIC CAPACITOR SUPPLIERS LCOUT 10 µH 10 µF to 47 µF 15 µH 15 µF to 47 µF 22 µH 22µF to 47 µF Note: For proper PFM mode operation, the value of the external inductor and the external capacitor should be the same. For exam- ple, when using a 10 µH inductor, a 10 µF capacitor should be used. When using a 22 µH inductor, a 22 µF capacitor should be used. Supplier Type Description Murata® Ceramic 10 µF 0805 X5R 6.3V #GRM21BR60J106K Murata® Ceramic 10 µF 1206 X5R 6.3V #GRM319R60J106K Taiyo Yuden™ Ceramic 10 µF 1210 X5R 6.3V JMK325BJ106MD AVX™ Ceramic 10 µF 0805 X5R 6.3V #08056D106MAT4A AVX™ Ceramic 10 µF 1206 X5R 6.3V #12066D106MAT4A Kemet® Ceramic 10 µf 1210 6.3V #C1210C106M9PAC Murata® Ceramic 22 µF 1206 X5R 6.3V GRM31CR60J226ME20B Taiyo Yuden™ Ceramic 22 µF 1210 X5R 6.3V JMK325BJ226MY Note: Taiyo Yuden 1210 is a low profile case (1.15 mm) Supplier Type Description Kemet® Tantalum 47 µF D Case 200 M 10V #T495D476M010AS AVX™ Tantalum 47 µF C Case 300 M 6.3V #TPSC476M006S300 Sprague® Tantalum 47 µF C Case 110 M 16V 594D47X0016C2T Sprague® Tantalum 22 µF B Case 380 M 6.3V 594D226X06R3B2T Sprague® Tantalum 15 µF B Case 500 M 10V 594D156X0010B2T |
Similar Part No. - MCP1601_13 |
|
Similar Description - MCP1601_13 |
|
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
