LM5642MTCX 鏅�(sh铆)闁擄細2023/7/11 11:32:04 闁辫畝锛�865

鎻忚堪

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鐢�(ch菐n)鍝佹杩�

鐢�(ch菐n)鍝佸瀷铏�	LM5642MTCX
鎻忚堪	IC REG CTRL BUCK 28TSSOP
鍒嗛	闆嗘垚闆昏矾(IC)锛孭MIC-绌�(w臎n)澹撳櫒-DC DC闁嬮棞(gu膩n)鎺у埗鍣�
鍒堕€犲晢	寰峰窞鍎€鍣�
闆诲-闆绘簮(Vcc / Vdd)	4.5V?36V
宸ヤ綔婧害	-40掳C?125掳C(TJ)
鍖呰/绠�	28-TSSOP(0.173鑻卞锛�4.40mm瀵害)
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏寘瑁�	28-TSSOP
鍩烘湰闆朵欢铏�	LM5642

鐢�(ch菐n)鍝佸湒鐗�

LM5642MTCX

瑕�(gu墨)鏍煎弮鏁�(sh霉)

鐢�(ch菐n)鍝佺ó椤�	闁嬮棞(gu膩n)鎺у埗鍣�
绯诲垪	LM5642
杓稿嚭绔暩(sh霉)閲�	2
闁嬮棞(gu膩n)闋荤巼	150kHz鑷�250kHz
鍗犵┖姣�-鏈€澶�	98.9%
杓稿叆闆诲	4.5V鑷�36V
杓稿嚭闆诲	1.3V鑷�32.4V
杓稿嚭闆绘祦	20瀹�
椤炲瀷	鍚屾闄嶅鎺у埗鍣�
闁嬬櫦(f膩)濂椾欢	LM5642EVAL-KIT/NOPB
宸ヤ綔闆绘簮闆绘祦	1.1mA
閫氶亾鏁�(sh霉)	2鍊�(g猫)
楂樺害	1.2姣背
闀峰害	9.7姣背
鍘氬害	1姣背
瀵害	4.4姣背
瀹夎棰�(f膿ng)鏍�	璨肩墖/璨肩墖
灏佽/绠遍珨	TSSOP-28
灏佽	鍗疯桓

鐠�(hu谩n)澧冭垏鍑哄彛鍒嗛

RoHS鐙€鎱�(t脿i)	绗﹀悎RoHS瑕�(gu墨)瀹�
姘村垎鏁忔劅鎬ф按骞�(MSL)	3(168灏忔檪(sh铆))

鐗归粸(di菐n)

鍏╁€�(g猫)鍚屾闄嶅绌�(w臎n)澹撳櫒
180掳鐣扮浉閬�(y霉n)琛�
200kHz鍥哄畾妯�(bi膩o)绋遍牷鐜囷細LM5642
375kHz鍥哄畾妯�(bi膩o)绋遍牷鐜囷細LM5642X
LM5642鐐�150kHz鑷�250kHz鐨勫彲鍚屾闁嬮棞(gu膩n)闋荤巼锛孡M5642X鐐�200kHz鑷�500kHz鐨勫彲鍚屾闁嬮棞(gu膩n)闋荤巼
4.5V鑷�36V杓稿叆鑼冨湇
50渭A闂�(gu膩n)鏂烽浕娴�
鍦�1.3V鑷砎in鐨�90%鑼冨湇鍏�(n猫i)鍙(di脿o)杓稿嚭
0.04%(鍏稿瀷鍊�)鐨勭窔璺拰璨�(f霉)杓夎(di脿o)绡€(ji茅)绮惧害
鍏锋湁鎴栦笉鍏锋湁妾㈡脯闆婚樆鍣ㄧ殑闆绘祦妯″紡鎺у埗
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杓稿嚭閬庡閹栧瓨淇濊(h霉)
鍏锋湁寤堕伈鐨勮几鍑烘瑺澹撲繚璀�(h霉)
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