U3848B中文资料PDF规格书
U3848B规格书详情
DESCRIPTION
The UTC U3848/A/B/C is designed to provide several special enhancements to satisfy the needs: Power-Saving mode for low standby power, Over Current Protection (OCP), Over Voltage Protection (OVP), Over Load Protection (OLP), Over Temperature Protection (OTP) etc protection features. IC will be shutdown when either protection arise and can auto-restart.
FEATURES
* Low startup and operation current
* User defined switching frequency(Norm is 70kHz)
* Max duty cycle 70
* Power-saving mode for low power
* Under voltage lockout with hysteresis
* Over temperature protection
* Overload protection
* Over voltage protection
* Leading edge blanking
* Soft start
产品属性
- 型号：
U3848B
- 制造商：
UTC-IC
- 制造商全称：
UTC-IC
- 功能描述：
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLERS
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
C&K |
21+ |
- |
35000 |
航宇科工半导体-央企合格优秀供方 |
询价 | ||
TFK |
23+ |
SSOP44 |
115 |
询价 | |||
UTC友顺原装 |
21+ |
DIP-8 |
15000 |
原厂VIP渠道,亚太地区一级代理商,可提供更多数量! |
询价 | ||
TFK |
22+ |
SMD |
7500 |
绝对原装自家现货!真实库存!欢迎来电! |
询价 | ||
TELEFUNKEN |
2021+ |
DIP40 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
TELEFUNKE |
23+ |
NA |
2366 |
专做原装正品,假一罚百! |
询价 | ||
23+ |
N/A |
35900 |
正品授权货源可靠 |
询价 | |||
AH96M2 |
10000 |
全新原装现货 样品可售 |
询价 | ||||
TFK |
DIP |
200 |
询价 | ||||
TFK |
21+ |
DIP |
6000 |
绝对原裝现货 |
询价 |
