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鍒堕€犲晢锛歋TMicroelectronics

鐢�(ch菐n)鍝佺ó椤烇細闁嬮棞(gu膩n)璁婃彌鍣�銆佺┅(w臎n)澹撳櫒鑸囨帶鍒跺櫒

RoHS锛氭槸

姒傝堪

鍒堕€犲晢锛歋TMicroelectronics

鐢�(ch菐n)鍝佺ó椤烇細闁嬮棞(gu膩n)璁婃彌鍣�銆佺┅(w臎n)澹撳櫒鑸囨帶鍒跺櫒

RoHS锛氭槸

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杓稿嚭闆绘祦锛�3A

杓稿叆闆诲锛�4.5Vto28V

闁嬮棞(gu膩n)闋荤巼锛�250KHz

宸ヤ綔婧害鑼冨湇锛�-55Cto+150C

瀹夎棰ㄦ牸锛歋MD/SMT

灏佽/绠遍珨锛歈FPN-8

灏佽锛歊eel

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璩囨枡

寤犲晢
STMICROELECTRONICS

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寤犲晢
灏佽/鎵硅櫉
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L7981ATR
娣卞湷甯傜櫨閬斿▉鐖剧鎶€鏈夐檺鍏徃
2500
ST
22+/SOP8

L7981ATR
娣卞湷甯傞噾鍜屼俊绉戞妧鏈夐檺鍏徃
420
ST/鎰忔硶
1947+/SOP8

L7981ATR
鏌掕櫉鑺煄闆诲瓙鍟嗗嫏(w霉)(娣卞湷)鏈夐檺鍏�
70000
ST
-/SOIC8_EP_150MIL

L7981ATR
娣卞湷甯傛尝鍏夐浕瀛愭湁闄愬叕鍙�
90000
ST
24+/SOP8

L7981ATR
娣卞湷甯傞噾閵冲姏绉戞妧鏈夐檺鍏徃
10000
ST
2022+/-

L7981ATR
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30000
ST
25+/N/A

L7981ATR
娣卞湷甯傜編鏍肩磵闆诲瓙鏈夐檺鍏徃
7500
STM
23+/SOP8

L7981ATR
娣卞湷甯傛案璨濈埦鍗婂皫楂旀湁闄愬叕鍙�
2000
ST
22+/SOIC8_EP_150mil

L7981A
娣卞湷甯傚緱鎹疯姱闆诲瓙绉戞妧鏈夐檺鍏徃
3525
ST
25+/8HSOP

L7981ATR
鏄撳壍(chu脿ng)浣虫キ(y猫)绉戞妧锛堟繁鍦筹級鏈夐檺鍏徃
7500
ST
23+/HSOP8 EPD 4.90 x 6.00 x 1.70 mm

L7981ATR
娣卞湷甯傞墔楹熺鎶€鏈夐檺鍏徃
7500
STM
24+/HSOP8 EPD 4.90 x 6.00 x 1.70 mm

L7981
娣卞湷甯傚崥鍋夊闆诲瓙鏈夐檺鍏徃
12260
-
23+/TSSOP

L7981
娣卞湷甯傜閼編闆诲瓙鏈夐檺鍏徃
10212
ST
21+/QFN8

L7981
娣卞湷甯傚緱鎹疯姱鍩庣鎶€鏈夐檺鍏徃
8735
ST(鎰忔硶)
23+/NA/

L7981
娣卞湷甯傚畨瀵屼笘绱€闆诲瓙鏈夐檺鍏徃
6000
ST
23+/DFN8

L7981
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8700
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23+/-

L7981
娴疯姱鏈締鍗婂皫楂旈浕瀛愶紙娣卞湷锛夋湁
7300
STMicroelectronics
22+/8VFQFPN3x3

L7981
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90000
ST
2024+/DFN8

L7981
娣卞湷甯傚壍(chu脿ng)瀵朵締绉戞妧鏈夐檺鍏徃
18000
閰嶅柈灏堝
1808+/N/A

L7981
娣卞湷甯傝彲鐩涢對绉戞妧鏈夐檺鍏徃
62500
ST
-/DFN8

IC瑭炴鐧剧

l7981鍙冩暩(sh霉)

鍏跺畠鏈夐棞(gu膩n)鏂囦欢L7981 View All Specifications
妯欐簴鍖呰100
椤炲垾闆嗘垚闆昏矾 (IC)
瀹跺涵PMIC - 绌�(w臎n)澹撳櫒 - DC DC 闁嬮棞(gu膩n)绌�(w臎n)澹撳櫒
绯诲垪-
椤炲瀷闄嶅锛堥檷澹擄級
杓稿嚭椤炲瀷鍙(di脿o)寮�
杓稿嚭鏁�(sh霉)1
杓稿嚭闆诲0.6 V ~ 28 V
杓稿叆闆诲4.5 V ~ 28 V
PWM 鍨�闆诲妯″紡
闋荤巼 - 闁嬮棞(gu膩n)250kHz
闆绘祦 - 杓稿嚭3A
鍚屾鏁存祦鍣�鐒�
宸ヤ綔婧害-40°C ~ 125°C
瀹夎椤炲瀷琛ㄩ潰璨艰
灏佽/澶栨8-VFDFN 瑁搁湶鐒婄洡
鍖呰绠′欢
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�8-VFQFPN锛�3x3锛�

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鍗佸叚骞村皥娉ㄦ墦閫犲劒(y艒u)璩�(zh矛)闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng)銆両C浜ゆ槗骞宠嚭銆�

璨峰鏈嶅嫏(w霉)鐔辩窔锛�0571-85317666 | 璨峰鏈嶅嫏(w霉)閮≦Q锛�
璩ｅ鏈嶅嫏(w霉)鐔辩窔锛�0571-85317586 | 璩ｅ鏈嶅嫏(w霉)閮≦Q锛�

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缍韩闆诲瓙甯傚牬缍�(w菐ng)-鍗佸叚骞村皥娉ㄦ墦閫犻浕瀛愬厓鍣ㄤ欢閲囪臣缍�(w菐ng)

L7981 鏅傞枔锛�2023/3/15 17:27:07 闁辫畝锛�313

鐩寗

姒傝堪

璩囨枡

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IC瑭炴鐧剧

l7981鍙冩暩(sh霉)