SY7215 develops a high efficiency synchronous Boost regulator with programmable output current limit. The device adopts adaptive constant off time and current mode control. The integrated low RDS(ON) switches minimize the conduction loss. SY7215 features cycle by cycle peak current limit, output short circuit protection and true shutdown. The device also pro.
cycle by cycle peak current limit, output short circuit protection and true shutdown. The device also provides enable control and power good indicator for system sequence control. Low output voltage ripple and small external inductor and capacitor size are achieved with programmable pseudo-constant frequency.
Ordering Information
SY7215 □(□□)□ Tempera ture Code Pa ckage Code Optional Spec Code
Ordering Number Package type
SY7215RDC
QFN4x4-18
Note ----
Features
• Input range: 3-16V
• Programmable pseudo-constant frequency
• Low RDS(ON) internal switch
Mai.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | SY7200A |
Silergy |
30V High Current Boost LED Driver | |
2 | SY7201 |
Silergy |
30V High Current Boost LED Driver | |
3 | SY7201A |
Silergy |
30V High Current Boost LED Driver | |
4 | SY7208 |
Silergy |
2A Step Up Regulator | |
5 | SY7208B |
Silergy |
2A Step Up Regulator | |
6 | SY7220 |
SMC |
2 position single | |
7 | SY7060 |
SMC |
Flexibles Montagesystem | |
8 | SY7065 |
Silergy |
1.8V Minimum Input and 5.5V Maximum Output 5A Peak Current Synchronous Boost | |
9 | SY7065A |
Silergy |
1.8V Minimum Input and 5.5V Maximum Output 5A Peak Current Synchronous Boost | |
10 | SY7066 |
Silergy |
1.8V Minimum Input and 5.5V Maximum Output 6A Peak Current Synchronous Boost | |
11 | SY7069 |
Silergy |
1MHz Synchronous Boost | |
12 | SY7072A |
Silergy |
High Efficiency 2A Valley Current Synchronous Boost |