鏅傞枔锛�2023/7/6 17:34:25
闁辫畝锛�971
Texas Instruments BQ7790500PWR鍙爢鐤婇嫲闆㈠瓙闆绘睜淇濊鍣↖C鏄綆鍔熻�楅浕姹犵祫淇濊鍣�锛屽彲瀵︾従(xi脿n)涓�濂楅浕澹�銆侀浕娴佸拰婧害淇濊銆傞�欎簺淇濊閮芥槸鍦ㄦ矑鏈夊井鎺у埗鍣�(MCU)鎺у埗鐨勬儏娉佷笅瀹屾垚鐨�銆備繚璀烽柧鍊煎拰寤堕伈鏄伐寤犵法绋嬬殑锛屾湁澶氱ó閰嶇疆鍙緵閬告搰銆傜偤鏀鹃浕(OTD鍜孶TD)鍜屽厖闆�(OTC鍜孶TC)鎻愪緵鍠崹鐨勯亷鐔卞拰娆犳韩闁惧�间互澧炲姞闈堟椿鎬�銆侭Q7790500PWR閫氶亷闆嗘垚鐨勭崹绔婥HG鍜孌SG浣庡伌(c猫)NMOSFET椹�(q奴)鍕曞櫒瀵︾従(xi脿n)闆绘睜绲勪繚璀�锛岄�欎簺椹�(q奴)鍕曞櫒鍙互閫氶亷鍏╁�嬫帶鍒跺紩鑵崇鐢ㄣ��
| 鍒堕�犲晢 | 寰峰窞鍎�鍣� |
| 鍒堕�犲晢鐢�(ch菐n)鍝佺法铏� | BQ7790500PWR |
| 渚涙噳鍟� | 寰峰窞鍎�鍣� |
| 鎻忚堪 | IC BATT PROT 閶伴洟瀛愰浕姹� 3-5C 20TSSOP |
| 瑭崇窗鎻忚堪 | 闆绘睜 闆绘睜淇濊 IC 閶伴洟瀛� 20-TSSOP |
| 椤炲垾 | 闆嗘垚闆昏矾(IC)PMIC-闆绘睜绠＄悊 |
| 宸ヤ綔婧害 | -40掳C ~ 85掳C(TA) |
| 瀹夎椤炲瀷 | 琛ㄩ潰璨艰鍨� |
| 灏佽/澶栨 | 20-TSSOP(0.173"锛�4.40mm 瀵�) |
| 渚涙噳鍟嗗櫒浠跺皝瑁� | 20-TSSOP |
| 鍩烘湰鐢�(ch菐n)鍝佺法铏� | BQ7790500 |
BQ7790500PWR
| 闆朵欢鐙�鎱�(t脿i) | 鍦ㄥ敭 |
| 鍔熻兘 | 闆绘睜淇濊 |
| 闆绘睜鍖栧 | 閶伴洟瀛� |
| 鏁呴殰淇濊 | 閬庢祦銆侀亷婧�銆侀亷澹�/娆犲銆佺煭璺� |
| 宸ヤ綔婧害 | -40掳C~85掳C(TA) |
| 杓稿嚭闆诲 | 0V~16V |
| 杓稿嚭闆绘祦 | 1mA |
| 绠�/鍖� | TSSOP |
| 寮曡叧鏁�(sh霉) | 20 |
| 楂樺害 | 1.2姣背 |
| 闀峰害 | 6.5姣背 |
| 鍘氬害 | 1姣背 |
| 瀵害 | 4.4姣背 |
| 灞�� | 鎻忚堪 |
| RoHS鐙�鎱�(t脿i) | 绗﹀悎ROHS3 |
| 婵曟埃鏁忔劅搴�(MSL) | 2(1骞�) |
| 鐒￠墰 | 鐒￠墰 |
| REACH鐙�鎱�(t脿i) | REACH涓嶅彈褰遍熆 |
姝ｅ父妯″紡锛�6渭A(BQ77904鍜孊Q77905)
鍏ㄥ闆诲銆侀浕娴佸拰婧害淇濊
寰�3鍊嬬郴鍒楀埌20鍊嬬郴鍒楁垨鏇村鐨勫彲鎿村睍鍠厓鏁�(sh霉)
闆诲淇濊(绮惧害卤10mV)
閬庡锛�3V鑷�4.575V
娆犲锛�1.2V鑷�3V
闁嬭矾闆绘睜鍜岄枊璺娓�(OW)
闆绘祦淇濊
閬庢祦鏀鹃浕1锛氣��10mV鑷斥��85mV
閬庢祦鏀鹃浕2锛氣��20mV鑷�+170mV
鐭矾鏀鹃浕锛氣��40mV鑷�+340mV
绮惧害卤20%鈮�20mV锛屄�30%>20mV鍦ㄦ暣鍊嬫韩搴﹁寖鍦嶅収(n猫i)
婧害淇濊
閬庢韩鍏呴浕锛�45掳C鎴�50掳C
瓒呮韩鏀鹃浕锛�65掳C鎴�70掳C
浣庢韩鍏呴浕锛氣��5掳C鎴�0掳C
浣庢韩鏀鹃浕锛氣��20掳C鎴栤��10掳C
闄勫姞鐨勫姛鑳�
鐛ㄧ珛鍏呴浕(CHG)鍜屾斁闆�(DSG)FET椹�(q奴)鍕曞櫒
姣忕瘈(ji茅)闆绘睜杓稿叆36V绲曞皪鏈�澶ч瀹氬��
鍏�(n猫i)缃嚜妾㈠姛鑳斤紝鍙潬鎬ч珮
闂�(gu膩n)鏂锋ā寮忥細鏈�澶�0.5渭A
闆诲嫊宸ュ叿銆佸湌钘濆伐鍏�
鍟熷仠闆绘睜绲�
閴涢吀(PbA)鍌欑敤闆绘睜
杓曞瀷闆诲嫊杌婅紱
鍎茶兘绯荤当(t菕ng)銆佷笉闁撴柗闆绘簮(UPS)
10.8V鑷�72V闆绘睜绲�
BQ7790500PWR绗﹁櫉
BQ7790500PWR鐒婂
BQ7790500PWR 3D妯″瀷
BQ7790500PWR灏佽
| 鍨嬭櫉 | 鍒堕�犲晢 | 鍝佸悕 | 鎻忚堪 |
| BQ7790500PW | 寰峰窞鍎�鍣� | 闆绘睜绠＄悊鑺墖 | LI-ION,25V,TSSOP-20 |
