 |
电源管理
系统电源: 数码相机/数码摄像机稳压器IC
控制器型系统开关稳压器ICs
| Part No. |
CH |
Operating frequency
(MHz) |
Supply voltage
(V) |
Reference voltage
(V) |
Reference voltage
Precision
(%) |
Topology |
Built-in FET |
Synchronous rectifier |
Load switch |
Package |
RoHS |
Step
up |
Step
down |
Step
up / down
| Inverting |
| BD9730KV |
5 |
0.1 to 0.7 |
2.5 to 11 |
1 |
±1.2 |
1ch |
4ch |
- |
- |
- |
- |
- |
VQFP48 |
Yes |
| BD9733KN |
5 |
0.1 to 1.0 |
1.5 to 11 |
1 |
±1 |
3ch |
1ch |
1ch |
- |
- |
- |
- |
UQFN48 |
Yes |
FET内置型系统开关稳压器ICs
| Part No. |
CH |
Operating frequency
(MHz) |
Supply voltage
(V) |
Reference voltage
(V) |
Reference voltage
Precision
(%) |
Topology |
Built-in FET |
Synchronous rectifier |
Load switch |
Package |
RoHS |
Step
up |
Step
down |
Step
up / down
| Inverting |
Buck-Boost |
| BD9740KN |
7 |
0.1 to 1.2 |
1.5 to 10 |
1 |
±1 |
2ch |
1ch |
3ch |
1ch |
- |
1ch |
2ch |
- |
UQFN48 |
Yes |
| BD9739KN |
7 |
0.1 to 1.2 |
1.5 to 10 |
1 |
±1 |
3ch |
2ch |
1ch |
1ch |
- |
3ch |
3ch |
3ch |
UQFN64 |
Yes |
| BD9745EKN |
7 |
0.6 to 1.5 |
1.5 to 5.5 |
0.8 |
±1.25 |
2ch |
1ch |
3ch |
1ch |
- |
5ch |
4ch |
2ch |
HQFN48U |
Yes |
| BD9749MWV |
7 |
0.6 to 1.5 |
1.5 to 5.5 |
1.0 |
±1 |
2ch |
1ch |
2ch |
1ch |
1ch |
5ch |
4ch |
2ch |
UQFN048V7070 |
Yes |
| 0.8 |
±1.25 |
| ☆BD9350MWV |
7 |
0.6 to 1.5 |
1.5 to 5.5 |
1.0 |
±1 |
2ch |
2ch |
1ch |
1ch |
1ch |
6ch |
4ch |
2ch |
UQFN044V6060 |
Yes |
| 0.8 |
±1.25 |
| ☆BD9757MWV |
8 |
1.2 |
1.5 to 5.5 |
1.0 |
±1 |
3ch |
4ch |
- |
1ch |
- |
7ch |
5ch |
2ch |
UQFN044V6060 |
Yes |
| 0.8 |
±1.25 |
数码摄像机的系统开关稳压器ICs
| Part No. |
CH |
Operating frequency
(MHz) |
Supply voltage
(V) |
Reference voltage
(V) |
Reference voltage
Precision
(%) |
Topology |
Built-in FET |
Synchronous rectifier |
Load switch |
Package |
RoHS |
Step
up |
Step
down |
Step
up / down
| Inverting |
| BD9713KV |
7 |
0.1 to 0.85 |
5 to 13 |
1.5 |
±2 |
- |
7ch |
- |
- |
- |
- |
- |
VQFP48 |
Yes |
| BD9833KV |
8 |
0.1 to 1.20 |
4 to 10 |
1 |
±2 |
1ch |
7ch |
- |
- |
- |
- |
- |
VQFP48C |
Yes |
| ☆BD9831AMWV |
6 |
0.3 to 2 |
4 to 11 |
1.0 |
±1 |
1ch |
5ch |
- |
- |
4ch |
4ch |
- |
VQFN056V7070 |
Yes |
| 0.8 |
±1.25 |
☆ : 开发中
CCD正/负输出稳压器ICs
| Part No. |
Positive output |
Negative output |
Reference voltage
Precision
(%) |
Discharge current
(mA) |
VCCcircuit current
(µA) |
VEEcircuit current
(µA) |
Package |
RoHS |
Output voltage range
(V) |
Output
current
(mA) |
CTL1 (Reference) voltage
(V) |
Output voltage range
(V) |
Output
current
(mA) |
CTL2 (Reference) voltage
(V) |
| BD3988FV |
+14.0 to +16.0 |
25 |
1.40 |
-8.5 to -6.5 |
50 |
-1.25 |
±2 |
3.5 |
500 |
200 |
SSOP-B8 |
Yes |
| BD3989FV |
+14.0 to +16.0 |
25 |
1.40 |
-8.5 to -6.5 |
50 |
-1.25 |
±1.5 |
3.5 |
500 |
200 |
SSOP-B8 |
Yes |
| BD3985FV |
+5.0 to +16.0 |
25 |
1.40 |
-8.5 to -5.0 |
50 |
-1.25 |
±2 |
0.3 |
500 |
150 |
SSOP-B8 |
Yes |
NEW
BD3916FVM |
+5.0 to +16.0 |
25 |
1.40 |
-8.5 to -5.0 |
50 |
-1.25 |
±1.5 |
3.5 |
500 |
200 |
MSOP8 |
Yes |
闪光灯充电IC
| Part No. |
Supply voltage
(V) |
Output
current
(A) |
Reference voltage
(V) |
Reference voltagePrecision
(%) |
UVLO
detection voltage
(V) |
PVC
saturation voltage
(V) |
OPEN
voltage
of
RT pin
(V) |
Full charge detection voltage
（V) |
Full charge
detection voltage
precision
(%) |
Leak current of full pin
(µA) |
RONH
of
IGBT
driver
（Ω） |
RONL
of
IGBT
driver
（Ω） |
Package |
RoHS |
| BD4211FV |
2.5 to 6.0 |
0.7
1.0
1.3 |
- |
- |
2.25 |
0.3 |
0.3 |
1.40 |
±1.0 |
1.0
(Max.) |
- |
- |
SSOP-B8 |
Yes |
| BD4210EKN |
2.5 to 9.0 |
0.5 to 2.0 |
1.52 |
±2 |
2.25 |
0.3 |
0.3 |
1.52 |
±1.0 |
1.0
(Max.) |
10 |
4.5 |
HQFN28V |
Yes |
NEW
BD4216NUV |
2.5 to 5.5 |
0.6 to 2.0 |
- |
- |
2.25 |
0.3 |
- |
30.0 |
±1.0 |
1.0
(Max.) |
10 |
20 |
VSON010V3030 |
Yes |
NEW
BD4218NUV |
2.5 to 5.5 |
0.6 to 2.0 |
- |
- |
2.25 |
0.3 |
- |
30.0 |
±1.0 |
1.0
(Max.) |
10 |
20 |
VSON010V3030 |
Yes |
|
 NEW! 电源管理
|
全力以赴解决质量问题