电源管理IC

DC-DC控制器

提供具备一节电池工作、高速回答、PWM/PFM切换或大电流等特点的各种电压稳压器

系列名
(产品汇总)
数据表类型控制方式晶体管Vin

(V)
Vout

(V)
Iout

(A)
振荡频率

(kHz)
Iss
typ
(µA)
Istandby
max
(µA)
效率

(%)
输出电容器保护电路特点封装
系列名
S-8351PDF升压型PFM内置0.9~102.0~6.50.1510023.20.587低电压工作SOT-23-5, SOT-23-3, SOT-89-3
S-8352PDF升压型PFM外接0.9~102.0~6.50.410023.20.587低电压工作SOT-23-5, SOT-23-3, SOT-89-3
S-8353PDF升压型PWM内置0.9~102.0~6.50.330, 50, 25018.70.592低电压工作SOT-23-5, SOT-23-3, SOT-89-3
S-8354PDF升压型PWM/PFM内置0.9~102.0~6.50.330, 50, 25018.70.592低电压工作, 高效率SOT-23-5, SOT-23-3, SOT-89-3
S-8363PDF升压型PWM/PFM内置0.9~4.51.8~5.00.61200450393陶瓷电容器电流限制低电压工作, 快速响应SNT-6A, SOT-23-6
S-8355PDF升压型PWM外接0.9~102.0~6.51100, 250, 300, 60025.90.593低电压工作SOT-23-5
S-8356PDF升压型PWM/PFM外接0.9~102.0~6.51100, 250, 300, 60025.90.593低电压工作, 高效率SOT-23-5
S-8357PDF升压型PWM外接0.9~102.0~6.51100, 250, 300, 60025.90.593低电压工作SOT-23-5, SOT-23-3, SOT-89-3
S-8358PDF升压型PWM/PFM外接0.9~102.0~6.51100, 250, 300, 60025.90.593低电压工作, 高效率SOT-23-5, SOT-23-3, SOT-89-3
S-8365PDF升压型PWM外接1.8~5.5外部可调1600, 1200300193陶瓷电容器短路保护高效率SNT-6A, SOT-23-5, SOT-23-6
S-8366PDF升压型PWM/PFM外接1.8~5.5外部可调1600, 1200300193陶瓷电容器短路保护高效率SNT-6A, SOT-23-5, SOT-23-6
S-8340PDF升压型PWM外接0.9~62.5~6.02300, 600350392电流限制低电压工作8-pin TSSOP
S-8341PDF升压型PWM/PFM外接0.9~62.5~6.02300, 600350392电流限制低电压工作, 高效率8-pin TSSOP
S-8333PDF升压型PWM外接1.8~6外部可调2286~113345093陶瓷电容器短路保护快速响应SNT-8A, 8-pin TSSOP
S-8337PDF升压型PWM外接1.8~6外部可调2286~113340093陶瓷电容器短路保护快速响应8-pin SON(A), 8-pin TSSOP
S-8338PDF升压型PWM外接1.8~6外部可调2286~1133400193陶瓷电容器短路保护快速响应8-pin SON(A), 8-pin TSSOP
S-8550PDF降压型PWM内置2.0~5.51.1~4.00.61200200192陶瓷电容器电流限制快速响应, 同步整流SOT-23-5, SNT-8A
S-85V1APDF降压型PWM/PFM内置2.2 ~ 5.50.7 ~ 3.90.21000100.193陶瓷电容器电流限制, 短路保护, 热敏关闭高效率, 同步整流SNT-6A
S-85S1APDF降压型PWM/PFM内置2.2 ~ 5.50.7 ~ 3.90.210000.260.193陶瓷电容器电流限制, 短路保护, 热敏关闭超高效率, 同步整流SNT-6A
S-85S0APDF降压型PWM/PFM内置2.2 ~ 5.50.7 ~ 3.90.0510000.260.193陶瓷电容器电流限制, 短路保护, 热敏关闭超高效率, 同步整流SNT-6A
S-85S1PPDF降压型PWM/PFM内置2.2 ~ 5.50.7 ~ 3.90.210000.540.193陶瓷电容器电流限制, 短路保护, 热敏关闭超高效率, 同步整流, 电源电压监视SNT-8A
S-8520PDF降压型PWM外接2.5~161.5~6.0160, 180, 300600.593SOT-23-5
S-8521PDF降压型PWM/PFM外接2.5~161.5~6.0160, 180, 300600.593高效率SOT-23-5
S-8540PDF降压型PWM外接2.5~101.5~6.01300, 600180194电流限制8-pin MSOP
S-8541PDF降压型PWM/PFM外接2.5~101.5~6.01300, 600180194电流限制高效率8-pin MSOP
S-8533PDF降压型PWM同步整流外接2.7~161.25~6.0330030195同步整流8-pin TSSOP

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