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PW5100 ÊÇÒ»¿î¸ßЧÂÊ¡¢10uAµÍ¹¦ºÄ¡¢µÍÎƲ¨¡¢¸ß¹¤×÷ƵÂÊ1.2MHZµÄ PFM ´øEN¹Ø¶Ï½ÅµÄ ͬ²½Éýѹ DC/DC ±ä»»Æ÷¡£ÊäÈë¨zµçѹ×îµÍ0.7V£¬ÊäÈëµçѹ·¶¡ÞΧ0.7V-5VÖ®¼ä£¬Êä³öµçѹ¿ÉÑ¡¹Ì¶¨Êä³öÖµ£¬´Ó 3.0V ÖÁ 5.0V µÄ¹Ì¶¨Êä³öµçѹ.×î´ó¿ª¹ØµçÁ÷1.5A.
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PW5100 ÊäÈëµçѹ£º0.7V-5V
PW5100 Êä³öµçѹ£º3V,3.3V,5V ¹Ì¶¨Öµ£¬×î´ó¿ª¹Øµç·1.5A
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ÀàÐÍ |
ÊäÈëµçѹ·¶Î§ |
Êä³öµçѹ·¶Î§ |
Êä³öµçÁ÷ |
¹¤×÷ƵÂÊ |
¾²Ì¬¹¦ºÄ |
·â×° |
Synchronous |
2.7V~20V |
4.5V~21V |
2A£¨Vout£º15V£© |
¡Ý2.2MHZ |
420uA |
DFN-20 |
|
Synchronous |
2.7V~14V |
4.5~14.5V |
3A( Vout:9V ) |
¡Ý2.2MHZ |
120uA |
DFN-20 |
|
Synchronous |
0.7V~ 5V |
3.0V~ 5V |
600mA |
1.2MHZ |
10uA |
SOT23-5L |
|
Synchronous |
2.0V~4.4V |
2.5V~5V |
500mA |
1.4MHZ |
550uA |
SOT23-6L |
|
Synchronous |
1.0V~4.4V |
2.5V~5V |
500mA |
1.4MHZ |
260uA |
SOT23-6L |
|
Asynchronous |
2.6V¡«5.5V |
£¾12V |
1.2A£¨Vout=5V£© |
1.0MHZ |
200uA |
SOT23-6L |
|
Asynchronous |
2V¡«24V |
£¾28V |
1.2A£¨Vout=6V£© |
1.2MHZ |
200uA |
SOT23-6L |
|
Charge Pump |
2.7V¡«5.0V |
5V(Fixed) |
250mA |
1.2MHZ |
1.8mA |
SOT23-6L |
|
Charge Pump |
1.8V¡«5.0V |
3.3V(Fixed) |
250mA |
1.2MHZ |
650uA |
SOT23-6L |