产品概述
The CXSD62614 is a current mode monolithic buck voltage converter. Operating with an input range of 3.8V-24V, the CXSD62614 delivers 2A of continuous output current with two integrated N-Channel MOSFETs. At light loads, regulators operate in low frequency to maintain high efficiency and low output ripple. The CXSD62614 guarantees robustness with short circuit protection, thermal protection, current run-away protection, and input under voltage lockout. The CXSD62614 is available in a 6-pin SOT23 package, which provides a compact solution with minimal external components.
产品特点 返回TOPxXw嘉泰姆
3.8V to 24V operating input range 2A output currentxXw嘉泰姆
Up to 95% efficiencyxXw嘉泰姆
High efficiency (>80%) at light loadxXw嘉泰姆
Fixed 1.4MHz Switching frequencyxXw嘉泰姆
Input under voltage lockoutxXw嘉泰姆
Start-up current run-away protectionxXw嘉泰姆
Over current protection and HiccupxXw嘉泰姆
Thermal protectionxXw嘉泰姆
Available in SOT23-6 packagexXw嘉泰姆
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Distributed Power SystemsxXw嘉泰姆
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技术规格书（产品PDF) 返回TOP xXw嘉泰姆
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| DC/DC降压转换器 |
| 产品型号 |
封装 |
输入电压(V) |
反馈电压.(V) |
输出电流 |
静态电流 |
软启动 |
开关频率(KHz) |
工作模式 |
保护模式 |
控制方法 |
| (A) |
(uA) |
| CXSD62560 |
SOT23-5,SOT23-6 |
2.5~5.5 |
0.6 |
1.5 |
50 |
Internal |
1500 |
FCCM |
Auto-recovery |
PCM |
| CXSD62561 |
DFN2X3-8,DFN2X2-8 |
2.5~5.5 |
0.6 |
Dual-Channel 1.5A |
100 |
Internal |
1500 |
FCCM |
Auto-recovery |
PCM |
| CXSD62562 |
|
2.5~5.5 |
0.6 |
2 |
60 |
Internal |
2200 |
PFM |
Auto-recovery |
PCM |
| CXSD62563 |
SOT23-5,SOT563 |
2.5~6 |
0.6 |
1 |
50 |
Internal |
1500 |
PFM |
Auto-recovery |
COT |
| CXSD6201 |
SOT23-5,SOT23-6 |
2.5~6 |
0.6 |
1.2 |
40 |
Internal |
1500 |
PFM |
Auto-recovery |
PCM |
| CXSD62564 |
SOT23-5,SOT23-6 |
2.5~6 |
0.6 |
2 |
40 |
Internal |
1500 |
PFM |
Auto-recovery |
PCM |
| CXSD62566 |
SOT23-5,SOT23-6 |
2.5~6 |
0.6 |
2 |
60 |
Internal |
1000 |
PFM |
Auto-recovery |
COT |
| CXSD62567 |
SOT23-5,SOT23-6 |
2.5~6 |
0.6 |
2.5 |
60 |
Internal |
1000 |
PFM |
Auto-recovery |
PCM |
| CXSD62567R |
SOT23-5,SOT23-6 |
2.5~6 |
0.6 |
2.5 |
60 |
Internal |
1000 |
PFM |
Latch-off |
PCM |
| CXSD62568 |
DFN2X2-8 |
2.5~6 |
0.6 |
3 |
60 |
Internal |
1000 |
PFM |
Latch-off |
PCM |
| CXSD62569 |
DFN2X2-8 |
2.5~6 |
0.6 |
3 |
60 |
Internal |
1000 |
PFM |
Auto-recovery |
PCM |
| CXSD6205T |
TSOT23-6 |
3.7~18 |
0.765 |
2 |
120 |
Internal |
800 |
PFM |
Auto-recovery |
PCM |
| CXSD6205S |
TSOT23-6,SOT563-6 |
3.7~18 |
0.8 |
2 |
120 |
Internal |
800 |
PFM |
Auto-recovery |
PCM |
| CXSD6206S |
TSOT23-6 |
3.7~18 |
0.6 |
2 |
120 |
Internal |
800 |
PFM |
Auto-recovery |
PCM |
| CXSD6206C |
SOT23-6 |
4.5~18 |
0.6 |
2 |
100 |
Internal |
750 |
PFM |
Auto-recovery |
PCM |
| CXSD62570T |
TSOT23-6,TSOT23-8 |
4~18 |
0.765 |
2 |
220 |
Internal |
800 |
TSOT23-6: PFM |
Auto-recovery |
COT |
| CXSD62570TF |
TSOT23-6 |
4~18 |
0.765 |
2 |
220 |
Internal |
800 |
PFM |
Auto-recovery |
COT |
| CXSD62571 |
SOT563-6 TSOT23-6 |
3.8~18 |
0.8 |
3 |
120 |
Internal |
500 |
PFM |
Auto-recovery |
PCM |
| CXSD62572 |
TSOT23-6 |
4~18 |
0.8 |
3 |
220 |
Internal |
800 |
PFM |
Auto-recovery |
COT |
| CXSD62572T |
TSOT23-6,TSOT23-8 |
4~24 |
0.765 |
3 |
220 |
Internal |
800 |
TSOT23-6: PFM;TSOT23-8: Selectable |
Auto-recovery |
COT |
| CXSD62572TF |
TSOT23-6 |
4~18 |
0.765 |
3 |
220 |
Internal |
800 |
FCCM |
Auto-recovery |
COT |
| CXSD62573 |
TSOT23-6 TSOT23-8 |
4~18 |
0.765 |
4 |
220 |
Internal |
600 |
PFM |
Auto-recovery |
COT |
| CXSD62574 |
QFN3X3-20 |
4~20 |
0.6 |
6 |
60 |
Internal |
500 |
PFM |
Auto-recovery |
COT |
| CXSD62575 |
QFN3X3-20 |
4~20 |
0.6 |
8 |
60 |
Internal |
500 |
PFM |
Auto-recovery |
COT |
| CXSD62576 |
QFN3X3-20 |
4~20 |
0.6 |
10 |
60 |
Internal |
500 |
PFM |
Auto-recovery |
COT |
| CXSD6203 |
ESOP8 |
4.6~20 |
0.923 |
3 |
55 |
Adjustable |
340 |
PFM |
Auto-recovery |
PCM |
| CXSD6214 |
TSOT23-6 |
3.7~23 |
0.8 |
2 |
120 |
Internal |
800 |
PFM |
Auto-recovery |
PCM |
| CXSD6212S |
SOP8 |
4.5~24 |
0.923 |
2 |
50 |
Internal |
500 |
PFM |
Auto-recovery |
PCM |
| CXSD6213 |
TSOT23-6 |
4.7~24 |
0.8 |
2 |
100 |
Internal |
570 |
FCCM |
Auto-recovery |
PCM |
| CXSD6202S |
TSOT23-6 |
4~24 |
0.6 |
3 |
220 |
Internal |
500 |
PFM |
Auto-recovery |
COT |
| CXSD62577 |
TSOT23-8 |
4~24 |
0.8 |
3 |
220 |
Internal |
450 |
Selectable |
Auto-recovery |
COT |
| CXSD6208S |
SOT23-6 |
4.5~26 |
0.8 |
1.2 |
40 |
Internal |
1200 |
PFM |
Auto-recovery |
PCM |
| CXSD6208F |
SOT23-6 |
4.5~26 |
0.8 |
1.2 |
40 |
Internal |
1200 |
FCCM |
Auto-recovery |
PCM |
| CXSD6208A |
SOT23-6 |
4.5~26 |
0.8 |
1.2 |
40 |
Internal |
750/1100 |
FCCM |
Auto-recovery |
PCM |
| CXSD62578A |
QFN3X3-20 |
4~23 |
0.6 |
8 |
60 |
Internal |
500 |
PFM |
Latch-off |
COT |
| CXSD62578B |
QFN3X3-20 |
4~23 |
3.3 |
8 |
60 |
Internal |
750 |
PFM |
Latch-off |
COT |
| CXSD62578C |
QFN3X3-20 |
5.5~23 |
5.1 |
8 |
60 |
Internal |
750 |
PFM |
Latch-off |
COT |
| CXSD62579A |
QFN3X3-20 |
4~23 |
0.6 |
6 |
60 |
Internal |
500 |
PFM |
Latch-off |
COT |
| CXSD62579B |
QFN3X3-20 |
4~23 |
3.3 |
6 |
60 |
Internal |
750 |
PFM |
Latch-off |
COT |
| CXSD62579C |
QFN3X3-20 |
5.5~23 |
5.1 |
6 |
60 |
Internal |
750 |
PFM |
Latch-off |
COT |
| CXSD62580A |
QFN3X3-20 |
4~23 |
0.6 |
10 |
60 |
Internal |
500 |
PFM |
Latch-off |
COT |
| CXSD62580B |
QFN3X3-20 |
4~23 |
3.3 |
10 |
60 |
Internal |
750 |
PFM |
Latch-off |
COT |
| CXSD62580C |
QFN3X3-20 |
5.5~23 |
5.1 |
10 |
60 |
Internal |
750 |
PFM |
Latch-off |
COT |
| CXSD6210 |
SOT23-6 |
4.7~40 |
0.8 |
0.6 |
40 |
Internal |
2000 |
PFM |
Auto-recovery |
PCM |
| CXSD6215B |
SOT23-6 |
4.7~40 |
0.8 |
0.6 |
40 |
Internal |
800 |
PFM |
Auto-recovery |
PCM |
| CXSD6216 |
SOT23-6 |
4.7~40 |
0.8 |
1 |
40 |
Internal |
1100 |
FCCM |
Auto-recovery |
PCM |
| CXSD6209A |
ESOP8 |
3.6~40 |
0.8 |
2 |
65 |
Internal |
440 |
PFM |
Auto-recovery |
PCM |
| CXSD6211 |
ESOP8 |
4.5~40 |
0.8 |
3 |
65 |
Internal |
Adjustable |
PFM |
Auto-recovery |
PCM |
| CXSD62614 |
SOT23-6 |
3.8~27 |
0.8 |
2 |
120 |
Internal |
1400 |
PFM |
Auto-recovery |
PCM |
| CXSD62615 |
TSOT23-6 |
4.5~18 |
0.76 |
5 |
130 |
Internal |
560 |
PFM |
Auto-recovery |
COT |
| CXSD62616S |
SOT23-6 |
4.5~18 |
0.6 |
3 |
150 |
Internal |
1000 |
PFM |
Auto-recovery |
COT |
| CXSD62617TF |
SOT23-6 |
4.5~18 |
0.765 |
2 |
150 |
Internal |
600 |
FCCM |
Auto-recovery |
COT |
| CXSD62618TF |
SOT23-6 |
4.5~18 |
0.765 |
3 |
150 |
Internal |
600 |
FCCM |
Auto-recovery |
COT |
| CXSD62619 |
SOT23-6 |
4.5~28 |
0.6 |
2 |
120 |
Internal |
600 |
PFM |
Auto-recovery |
PCM |
| CXSD62620AF |
SOT563 |
4.5~18 |
0.8 |
2 |
140 |
Internal |
600 |
FCCM |
Auto-recovery |
COT |
| CXSD62621F |
SOT563 |
4.5~18 |
0.8 |
3 |
140 |
Internal |
600 |
FCCM |
Auto-recovery |
COT |
| CXSD62621HF |
SOT563 |
4.5~18 |
0.8 |
3 |
140 |
Internal |
1000 |
FCCM |
Auto-recovery |
COT |
| CXSD62622 |
DFN42x4-10 |
4.5~45 |
0.8 |
5 |
180 |
Adjustable |
100~2000 |
PFM |
Auto-recovery |
PCM |
| CXSD62623 |
ESOP8/EMSOP10 |
4.5~60 |
0.8 |
2 |
130 |
Internal |
200~2000 |
PFM |
Auto-recovery |
PCM |
| CXSD62624 |
DFN2x2-8 |
2.5~6 |
0.45 |
2 |
30 |
Internal |
2000 |
PFM |
Auto-recovery |
COT |
| CXSD62625 |
ESOP8 |
4.5~18 |
0.765 |
5 |
130 |
Internal |
580 |
PFM |
Auto-recovery |
COT |
| CXSD62626 |
ESOP8 |
4.5~18 |
0.765 |
6 |
130 |
Internal |
580 |
PFM |
Auto-recovery |
COT |
