CR5203 is a high performance offline PSR controller for low power AC/DC charger and adapter applications. It operates.
z Low startup current (about 1μA) z Low operating current (about 0.4mA) z Power on Soft Start z ±5% Constant Voltage Regulation and Constant Current Regulation at Universal AC input z Primary-side Sensing and Regulation Without TL431 and Opto-coupler z Programmable CV and CC Regulation z Built-in Primary winding inductance compensation z Programmable Cable Drop Compensation z Built-in Feedback Loop Open Protection z VDD Over Voltage Protection z Built-in Short Circuit Protection z Built-in Leading Edge Blanking (LEB) z Cycle-by-Cycle Current Limiting z VDD Under Voltage Lockout with Hysteresi.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | CR5201 |
Chip-Rail |
the primary mode PWM controller | |
2 | CR5202 |
Chip-Rail |
PWM power switch | |
3 | CR52177 |
Chip-Rail |
Minimalist self-powered primary-side PWM switch | |
4 | CR5218 |
Chip-Rail |
Self-powered dual-winding CC/CV primary PWM switch | |
5 | CR5221 |
Chip-Rail |
Green energy-saving PWM current-mode flyback power switch | |
6 | CR5223 |
ETC |
15W power management controller | |
7 | CR5223 |
Chip-Rail |
Green energy-saving PWM current-mode flyback power switch | |
8 | CR5224 |
Chip-Rail |
MOSFET | |
9 | CR5224 |
ETC |
15W power management controller | |
10 | CR5224 |
Chip-Rail |
Green energy-saving PWM current-mode flyback power switch | |
11 | CR5224T |
Chip-Rail |
MOSFET | |
12 | CR5228 |
Chip-Rail |
MOSFET |