鏅傞枔锛�2023/7/24 17:36:37
闁辫畝锛�869
鐢�(ch菐n)鍝佸瀷铏� | TPS62740DSSR |
鎻忚堪 | IC REG CONV BLUETTH 1OUT 12WSON |
鍒嗛 | 闆嗘垚闆昏矾(IC)锛孭MIC-绌�(w臎n)澹撳櫒-鐗规畩鐢ㄩ�� |
鍒堕�犲晢 | 寰峰窞鍎�鍣� |
绯诲垪 | DCS-Control? |
鎵撳寘 | 鍒囧壊甯�(CT) |
闆朵欢鐙�鎱�(t脿i) | 娲绘�� |
宸ヤ綔婧害 | -40掳C?85掳C |
鍖呰/绠� | 12-WFDFN瑁搁湶澧� |
渚涙噳鍟嗚ō(sh猫)鍌欏寘瑁� | 12 WSON(3x2) |
鍩烘湰闆朵欢铏� | TPS627 |
TPS62740DSSR
鍒堕�犲晢鍖呰瑾槑 | WSON-12 |
绗﹀悎REACH | 鏄� |
绗﹀悎姝愮洘RoHS | 鏄� |
绗﹀悎涓湅RoHS | 鏄� |
鐙�鎱�(t脿i) | 娲绘�� |
妯℃摤IC-鍏朵粬椤炲瀷 | 闁嬮棞(gu膩n)绌�(w臎n)澹撳櫒 |
鎺у埗鏂瑰紡 | 闆诲妯″紡 |
鎺у埗鎶�琛�(sh霉) | 鑴堟矕瀵害瑾�(di脿o)鍒� |
杓稿叆闆诲妯欑ū | 3.6浼� |
鏈�灏忚几鍏ラ浕澹� | 2.2浼� |
鏈�澶ц几鍏ラ浕澹� | 5.5浼� |
JESD-30浠ｇ⒓ | R-PDSO-N12 |
JESD-609浠ｇ⒓ | e4 |
鍔熻兘鏁�(sh霉)閲� | 1鍊� |
绔瓙鏁�(sh霉) | 12 |
鏈�浣庡伐浣滄韩搴� | -40鈩� |
鏈�楂樺伐浣滄韩搴� | 85鈩� |
鏈�澶ц几鍑洪浕娴� | 0.3瀹� |
鏈�灏忚几鍑洪浕澹� | 1.8浼� |
鏈�澶ц几鍑洪浕澹� | 3.3浼� |
鍖呰涓婚珨鏉愭枡 | 濉戞枡/鐠�(hu谩n)姘фü鑴� |
鍖呰浠ｇ⒓ | HVSON |
鍖呰绛夋晥浠ｇ⒓ | SOLCC12..08,20 |
鍖呰褰㈢媭 | 闀锋柟褰� |
鍖呰褰㈠紡 | 灏忚吉寤擄紝鏁ｇ啽鐗�/濉炲瓙锛屽褰㈤潪甯歌杽 |
宄板�煎洖娴佹韩搴�(鈩�) | 260 |
璩囨牸鐙�鎱�(t脿i) | 涓嶅悎鏍� |
搴ч珮 | 0.75姣背 |
瀛愰鍒� | 闁嬮棞(gu膩n)绌�(w臎n)澹撳櫒鎴栨帶鍒跺櫒 |
瀹夎椤炲瀷 | 琛ㄩ潰璨艰 |
鍒囨彌鑷洪厤缃� | BUCK |
鏈�澶ч枊闂�(gu膩n)闋荤巼 | 2000.0 kHz |
婧害绛夌礆 | 鐢�(ch菐n)妤�(y猫) |
绲傜瀹屾垚 | 閹�/閳�/閲�(Ni / Pd / Au) |
绲傜琛ㄦ牸 | 鐒￠墰 |
绔瓙闁撹窛 | 0.5姣背 |
绲傜浣嶇疆 | 闆� |
鏅傞枔@宄板�煎洖娴佹韩搴�-鏈�澶�(绉�) | 鏈鏄� |
闀峰害 | 2.0姣背 |
瀵害 | 3.0姣背 |
闄勫姞鍔熻兘 | 閭勫彲浠ュ湪PFM鎺у埗鎶�琛�(sh霉)涓伐浣滐紝杓稿嚭闆诲鑼冨湇寰�1.8浼忓埌3.3浼� |
RoHS鐙�鎱�(t脿i) | 绗﹀悎ROHS3 |
姘村垎鏁忔劅鎬ф按骞�(MSL) | 2(1骞�) |
杓稿叆闆诲鑼冨湇V IN鐐�2.2V鑷�5.5
鍏稿瀷鍊� 360nA闈滄厠(t脿i)闆绘祦
杓稿嚭闆绘祦鐐�10渭A鏅傛晥鐜囬珮閬�90%
鏈�楂�300mA / 400mA杓稿嚭闆绘祦(TPS62740 / TPS62742)
灏勯牷鍙嬪ソDCS-Control?
楂橀仈2 MHz鐨勯枊闂�(gu膩n)闋荤巼
浣庤几鍑虹磱娉㈤浕澹�
鍦�1.8V鑷�3.3V 涔嬮枔浠�100mV姝ラ�叉彁渚�16绋彲閬歌几鍑洪浕澹�
鑷嫊閬庢浮鍒扮劇绱嬫尝100%妯″紡
鎿虹巼鍙楁帶璨犺級闁嬮棞(gu膩n)
VOUT / LOAD涓婄殑鏀鹃浕鍔熻兘
闆绘簮鑹ソ杓稿嚭
閲濆皪閲囩敤2.2渭H寰瀷闆绘劅鍣ㄥ拰10渭F COUT鐨勯亱琛岄�茶浜嗗劒(y艒u)鍖�
瑙ｆ焙鏂规绺藉昂瀵�<31mm2
灏忓瀷2脳3 mm2WSON灏佽
TPS62740DSSR绗﹁櫉
TPS62740DSSR鑵冲嵃
