Chip-Rail |
CR5218 |
Self-powered dual-winding CC/CV primary PWM switch |
|
Chip-Rail |
CR52177 |
Minimalist self-powered primary-side PWM switch |
|
Chip-Rail |
CR5213C |
High-precision constant current/constant voltage primary QR PWM power switch |
Maxell |
SR521SW |
Zinc Silver Oxide Batteries |
KEC |
KDR521T |
SCHOTTKY BARRIER TYPE DIODE |
|
Chip-Rail |
CR5213E |
High-precision constant current/constant voltage primary QR PWM power switch |
|
Chip-Rail |
CR5213 |
High-precision constant current/constant voltage primary QR PWM power switch |
|
Sigma Tronic |
R521 |
Output Units |
AUK (Kodenshi AUK Group) |
SUR521H |
Epitaxial Planar Type NPN Silicon Transistor |
|
Chip-Rail |
CR5213D |
High-precision constant current/constant voltage primary QR PWM power switch |
JVC |
KD-R521 |
(KD-Rxxx) CD Receiver |
|
Chip-Rail |
CR5213B |
High-precision constant current/constant voltage primary QR PWM power switch |
Motorola Semiconductor (now NXP Semiconductors) |
MMBR521LT1 |
HIGH-FREQUENCY TRANSISTOR PNP SILICON |
RICOH |
R5212D |
Step-down DC/DC Converter |
|
Chip-Rail |
CR5213T |
High-precision constant current/constant voltage primary QR PWM power switch |
Panasonic |
UNR521F |
Silicon NPN Power Transistors |
Infineon |
BCR521 |
NPN Silicon Digital Transistor |
|
Panasonic |
UNR5210 |
Silicon NPN Transistor |
|
Panasonic |
UNR5213 |
Silicon NPN Transistor |
Supertex |
R521 |
N-Channel MOSFET |
