パッケージ/ケース is 20-SSOP (0.209", 5.30mm Width) - PMIC - 電圧レギュレータ－DC DCスイッチングコントローラ Distributor - LT1683EG#PBF LT1683IG#PBF LT3781EG#PBF

品番	メーカー/ブランド	簡単な説明	部品ステータス	出力タイプ	関数	出力構成	トポロジー	出力数	出力フェーズ	電圧 - 電源（Vcc / Vdd）	周波数 - スイッチング	デューティサイクル（最大）	同期整流器	クロック同期	シリアルインタフェース	制御機能	動作温度	パッケージ/ケース	サプライヤデバイスパッケージ
LT1683EG#PBF	Linear Technology/Analog Devices	IC Regulators Controller PUSH-PULL 20SSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive and Negative	Push-Pull	1	1	7.3 V ~ 20 V	250kHz	46%	No	Yes	-	Enable, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	20-SSOP (0.209", 5.30mm Width)	20-SSOP
LT1683IG#PBF	Linear Technology/Analog Devices	IC Regulators Controller PUSH-PULL 20SSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive and Negative	Push-Pull	1	1	7.3 V ~ 20 V	250kHz	46%	No	Yes	-	Enable, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	20-SSOP (0.209", 5.30mm Width)	20-SSOP
LT3781EG#PBF	Linear Technology/Analog Devices	IC Regulators Controller FWRD Converter 20SSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Forward Converter	1	1	9 V ~ 18 V	700kHz	-	No	Yes	-	Enable, Soft Start	-40°C ~ 85°C (TA)	20-SSOP (0.209", 5.30mm Width)	20-SSOP
LTC1922EG-1#PBF	Linear Technology/Analog Devices	IC Regulators Controller FULL-BRIDGE 20SSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Full-Bridge	1	1	3.8 V ~ 10.3 V	Up to 1MHz	99%	Yes	Yes	-	Ramp, Soft Start	-40°C ~ 85°C (TA)	20-SSOP (0.209", 5.30mm Width)	20-SSOP
MAX1636EAP	Maxim Integrated	IC Regulators Controller BUCK 20SSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	3.15 V ~ 30 V	200kHz ~ 300kHz	96%	Yes	Yes	-	Enable, Reset	-40°C ~ 85°C (TA)	20-SSOP (0.209", 5.30mm Width)	20-SSOP
MAX1636EAP+T	Maxim Integrated	IC Regulators Controller BUCK 20SSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	3.15 V ~ 30 V	200kHz ~ 300kHz	96%	Yes	Yes	-	Enable, Reset	-40°C ~ 85°C (TA)	20-SSOP (0.209", 5.30mm Width)	20-SSOP
MAX767CAP+	Maxim Integrated	IC Regulators Controller BUCK 20SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 5.5 V	200kHz, 300kHz	95%	Yes	Yes	-	Enable, Soft Start	0°C ~ 70°C (TA)	20-SSOP (0.209", 5.30mm Width)	20-SSOP
MAX767CAP+T	Maxim Integrated	IC Regulators Controller BUCK 20SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 5.5 V	200kHz, 300kHz	95%	Yes	Yes	-	Enable, Soft Start	0°C ~ 70°C (TA)	20-SSOP (0.209", 5.30mm Width)	20-SSOP
MAX767EAP+T	Maxim Integrated	IC Regulators Controller BUCK 20SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 5.5 V	200kHz, 300kHz	95%	Yes	Yes	-	Enable, Soft Start	-40°C ~ 85°C (TA)	20-SSOP (0.209", 5.30mm Width)	20-SSOP
TPS5103IDB	Texas Instruments	IC Regulators Controller BUCK 20SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 25 V	200kHz	-	Yes	No	-	Current Limit, Frequency Control, Soft Start	-40°C ~ 85°C (TA)	20-SSOP (0.209", 5.30mm Width)	20-SSOP
TPS5103IDBR	Texas Instruments	IC Regulators Controller BUCK 20SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 25 V	200kHz	-	Yes	No	-	Current Limit, Frequency Control, Soft Start	-40°C ~ 85°C (TA)	20-SSOP (0.209", 5.30mm Width)	20-SSOP
TPS5103IDBRG4	Texas Instruments	IC Regulators Controller BUCK 20SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 25 V	200kHz	-	Yes	No	-	Current Limit, Frequency Control, Soft Start	-40°C ~ 85°C (TA)	20-SSOP (0.209", 5.30mm Width)	20-SSOP

のメーカー PMIC - 電圧レギュレータ－DC DCスイッチングコントローラ