参数资料
| 型号： | ZXSC310EV |
| 厂商： | Diodes Inc |
| 文件页数： | 2/16页 |
| 文件大小： | 0K |
| 描述： | BOARD EVALUATION FOR ZXSC310E5TA |
| 标准包装： | 1 |
| 输出及类型： | 1，非隔离 |
| 特点： | 可编程输出电流 |
| 输入电压： | 0.8 ~ 8 V |
| 已供物品： | 板 |
| 已用 IC / 零件： | ZXSC310 |
| 相关产品： | ZXSC310DKR-ND - IC LED DRVR WHITE BCKLGT SOT23-5 ZXSC310CT-ND - IC LED DRVR WHITE BCKLGT SOT23-5 ZXSC310TR-ND - IC LED DRVR WHITE BCKLGT SOT23-5 |
ZXSC310
ABSOLUTE MAXIMUM RATINGS:
Supply Voltage
Maximum Voltage other pins
Power Dissipation
Operating Temperature
Storage Temperature
-0.3 to 10V
-0.3 to V CC +0.3V
450mW
-40 to 85 °C
-55 to 150°C
ELECTRICAL CHARACTERISTICS:
Test conditions unless otherwise stated: V CC =1.5V, T AMB =25 C
Symbol
Parameter
Conditions
Min
Typ
Max
Units
Efficiency (1)
94
%
V CC
Recommended supply
0.8
8
V
voltage range
V CC(min)
Minimum startup and
I DRIVE =-600μA , V DRIVE =0.7V
0.8
0.92
V
operating voltage
I DRIVE =-600μA, V DRIVE =0.7V,
T AMB =-10°C (3)
0.9
I Q
Quiescent current (2)
V EN = V CC (enabled)
V EN = 0V (standby)
0.2
5
10
mA
μA
I VDRIVE
I CC
V VDRIVE(high)
Base drive current
Supply current (3)
High level drive voltage
V DRIVE = 0.7V, V ISENSE = 0V
V DRIVE = 0.7V, V ISENSE = 0V
V ISENSE = 0V, I VDRIVE =-0.5mA
1.5
2
V CC
3.5
4
V CC
mA
mA
V
-0.3
V VDRIVE(low)
Low level drive voltage
V ISENSE = 50mV, I VDRIVE = 5mA
0
0.2
V
V STDN(high)
V STDN(low)
Device enabled
Device in standby mode
0.7
0.15
V
V
I STDN
Enable input current
-1
1
μA
V ISENSE
Output current reference
14
19
24
mV
voltage
(threshold)
T CVISENSE
I SENSE voltage temp co. (2)
0.4
%/°C
I ISENSE
T DRV
I SENSE input current
Discharge Pulse Width
V ISENSE = 0V
0
1.2
-30
1.7
-65
3.2
μA
μs
OPERATING CONDITIONS
Symbol
Parameter
Conditions
Min
Typ
Max
Units
F OSC
Recommended operating
frequency (4)
200
kHz
(1) Application dependent, see reference designs
(2) These parameters guaranteed by Design and characteristics
(3) Total supply current =I Q + I VDRIVE , see typical characteristics
(4) Operating frequency is application circuit dependent. See applications section.
ISSUE 3 - SEPTEMBER 2007
SEMICONDUCTORS
2
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相关代理商/技术参数 |
参数描述 |
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| ZXSC380 | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:Single or multi cell LED driver solution |
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| ZXSC400 | 制造商:ZETEX 制造商全称:ZETEX 功能描述:LED DRIVER BOOST CONVERTER |
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