MC33363B: High Voltage Switching Regulator
The MC33363B is a monolithic high voltage switching regulator that is specifically designed to operate from a rectified 240 Vac line source. This integrated circuit features an on-chip 700 V/1.0 A SenseFET power switch,500 V active off-line startup FET, duty cycle controlled oscillator, currentlimiting comparator with a programmable threshold and leading edge blanking, latching pulse width modulator for double pulse suppression, high gain error amplifier, and a trimmed internal bandgap reference. Protective features include cycle-by-cycle current limiting, input undervoltage lockout with hysteresis, overvoltage protection, and thermal shutdown. This deviceis available in a 16-lead dual-in-line and wide body surface mount packages.
技术特性
- On--Chip 700 V, 1.0 A SENSEFET Power Switch
- Rectified 240 Vac Line Source Operation
- On--Chip 500 V Active Off--Line Startup FET
- Latching PWM for Double Pulse Suppression
- Cycle--By--Cycle Current Limiting
- Input Undervoltage Lockout with Hysteresis
- Over--Voltage Protection
- Trimmed Internal Bandgap Reference
- Internal Thermal Shutdown
- These are Pb--Free Devices*
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封装图 PACKAGE DIMENSIONS
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订购信息 Ordering Information
| 产品 |
状况 |
Compliance |
具体说明 |
封装 |
MSL* |
容器 |
预算价格 (1千个数量的单价） |
| 类型 |
外形 |
类型 |
数量 |
| MC33363BDWG |
Active |
|
High Voltage Switching Regulator |
SOIC-16W |
751N-01 |
3 |
Tube |
47 |
$1.6 |
| MC33363BDWR2G |
Active |
|
High Voltage Switching Regulator |
SOIC-16W |
751N-01 |
3 |
Tape and Reel |
1000 |
$1.6 |
数据资料DataSheet下载
