| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
SD6861 | 内置高压MOSFET电流模式PWM+PFM控制器系列 SD686X是用于开关电源的内置高压MOSFET电流模式PWM+PFM控制器系列产品。\n\n该电路待机功耗低,启动电流低。在待机模式下,电路进入打嗝模式,从而有效地降低电路的待机功耗。\n\n电路的开关中心频率为25~67KHz,随负载而定。抖动的开关频率,可以获得较低的EMI。\n\n内置峰值电流补偿电路,可以使不同交流电压输入时极限峰值电流一致。还可以通过调节端电阻调节极限输出功率。上电时,峰值电流补偿最大,然后逐渐达到平衡,可以减小在上电过程中变压器的应力,防止变压器饱和。\n\n\n\n\n\n\n电路内部集成了各种异常状态保护功能。包括欠压锁定,过压保护,过载保护,脉冲前沿消隐, ·能源之星2.0标准 \n·低启动电流(3mA) \n·随负载而变的开关频率可以提高效率 \n·抖动的开关频率可以降低EMI \n·过压、原线圈过流、过载、过温保护 \n·外置峰值电流采样电阻 \n·欠压锁定 \n·内部集成高压MOSFET \n·自动重启 \n·峰值电流补偿电路 \n·初始化峰值电流最大补偿,实现软启动功能 \n·打嗝模式 \n·逐周期限流; | SILAN 士兰微 | ||
SD6861 | CURRENT MODE PWMPFM CONTROLLER WITH BUILTIN MOSFET 文件:250.08 Kbytes Page:10 Pages | SILAN 士兰微 | ||
CURRENT MODE PWMPFM CONTROLLER WITH BUILTIN MOSFET 文件:250.08 Kbytes Page:10 Pages | SILAN 士兰微 | |||
P-Channel Enhancement Mode Field Effect Transistor FEATURES ■ -60V, -2.4A, RDS(ON) = 135mΩ @VGS = -10V. RDS(ON) = 180mΩ @VGS = -4.5V. ■ High dense cell design for extremely low RDS(ON). ■ Rugged and reliable. ■ Lead free product is acquired. ■ SOT-89 package. | CET 华瑞 | |||
P-Channel Enhancement Mode Field Effect Transistor FEATURES ■ -60V, -3.5A, RDS(ON) = 125mΩ @VGS = -10V. RDS(ON) = 169mΩ @VGS = -4.5V. ■ Super high dense cell design for extremely low RDS(ON). ■ High power and current handing capability. ■ Lead free product is acquired. ■ Surface mount Package. | CET 华瑞 | |||
P-Channel Enhancement Mode Field Effect Transistor VOLTAGE 60 Volts CURRENT 3.5 Ampere FEATURE * Small flat package. (SO-8 ) * Super high dense cell design for extremely low RDS(ON). * High power and current handing capability. * Lead free product is acquired. APPLICATION * Servo motor control. * Power MOSFET gate drivers. * Other switchi | CHENMKO 力勤 | |||
8-Bit Microcontroller for Monitor 文件:455.93 Kbytes Page:44 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | |||
8-Bit Microcontroller for Monitor 文件:455.93 Kbytes Page:44 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 |
SD6861产品属性
- 类型
描述
- 最大功率(适配器)(W):
5
- Rdson(Ω):
10
- 工作频率(KHz):
24-67
- Ipeak[A]:
0.75
- OVP(VDD)[V]:
24.5
- OTP:
Y
- OLP/SCP:
A
- 抖频:
Y
- 线损补偿:
Y
- 封装形式:
DIP8
- 应用:
充电器;适配器;机顶盒电源
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SILAN/士兰微 |
2450+ |
DIP8 |
6540 |
只做原装正品假一赔十为客户做到零风险!! |
|||
SILAN/士兰微 |
26+ |
DIP8 |
12000 |
只做原装正品 |
|||
SILAN |
24+ |
DIP8 |
15000 |
SILAN全线代理热卖 |
|||
SILAN |
24+ |
DIPSOP |
65200 |
一级代理/放心采购 |
|||
SILAN |
25+ |
DIP8 |
10000 |
原装现货假一罚十 |
|||
SILAN/士兰微 |
25+ |
DIPSOP |
12300 |
||||
SILAN士兰 |
22+ |
DIP8 |
20000 |
只做原装 品质保障 |
|||
SILAN(士兰微电子) |
18+ |
9800 |
代理进口原装/实单价格可谈 |
||||
SILAN |
1728+ |
DIP-8 |
8500 |
只做原装进口,假一罚十 |
|||
SILAN(士兰微) |
2447 |
DIP-8 |
105000 |
50个/管一级代理专营品牌!原装正品,优势现货,长期 |
SD6861规格书下载地址
SD6861参数引脚图相关
- stm32
- stk
- stc89c52rc
- stc12c5a60s2
- st70
- st18
- sst25vf040
- sr2m
- spwm
- spice模型
- spd
- sp3232
- soc
- smd
- sl11
- sk100
- sja1000
- sig
- sgm9115
- sg3525
- SD-70J
- SD-70BV
- SD7072
- SD7062
- SD703C
- SD703
- SD702
- SD7018
- SD7017
- SD7015
- SD7012
- SD700X
- SD700C
- SD7005
- SD700
- SD-70
- SD6CA-032G-000000
- SD6CA-024G-000000
- SD6CA-020G-000000
- SD6CA-016G-000000
- SD6CA-012G-000000
- SD6CA-008G-000000
- SD6CA-004G-000000
- SD6CA-002G-000000
- SD6CA-001G-000000
- SD6A/64GBCP
- SD-68801-092
- SD-68801-091
- SD-68801-090
- SD-68801-089
- SD-68801-088
- SD-68801-087
- SD-68801-086
- SD-68786-001
- SD-68785-0004
- SD-68784-001
- SD686X
- SD6864
- SD6863
- SD6862
- SD6860
- SD6857
- SD6835
- SD6834
- SD6830P
- SD6830
- SD680CT
- SD680CS-T3
- SD680CS
- SD-67926-001
- SD-67800-008
- SD-67687-511
- SD-67581-001
- SD66BSLF
- SD66BS
- SD669
- SD667A
- SD-66600-012
- SD6620
- SD6610
- SD660CT
- SD660CS-T3
- SD660CS
- SD650CT
- SD650CS
- SD6411
- SD6410
- SD640CT
- SD640CS
- SD630CT
- SD630CS
- SD6304
- SD6303
SD6861数据表相关新闻
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2020-8-19
DdatasheetPDF页码索引
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