参数资料
| 型号： | ZMR330FTA |
| 厂商： | Diodes Inc |
| 文件页数： | 2/7页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 3.3V 50MA SOT23 |
| 其它图纸： | Miniature SOT-23 Pin Out |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 3.3V |
| 输入电压： | 4.8 V ~ 24 V |
| 稳压器数量： | 1 |
| 电流 - 输出： | 50mA |
| 工作温度： | -55°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | TO-236-3，SC-59，SOT-23-3 |
| 供应商设备封装： | SOT-23-3 |
| 包装： | 标准包装 |
| 产品目录页面： | 1476 (CN2011-ZH PDF) |
| 其它名称： | ZMR330FDKR |
ZMR Series
Absolute Maximum Ratings (@T A = +25°C, unless otherwise specified.)
Parameter
Input Voltage
ZMR250
ZMR330
ZMR500
Power Dissipation (T AMB = +25°C) (Note 6)
SOT23
Output Current (I O )
Ambient Temperature
Maximum Junction Temperature
Storage Temperature
Rating
22.5
24
25
500
100
-55 to +125
125
-65 to +150
Unit
V
mW
mA
°C
°C
°C
Notes:
4. The maximum operating input voltage and output current of the device will be governed by the maximum power dissipation of the selected package.
Maximum package power dissipation is specified at 25°C and must be linearly derated to zero at T AMB = +125°C.
5. The following data represents pulse test conditions with junction temperatures as indicated at the initiation of the test. Continuous operation of the
devices with the stated conditions might exceed the power dissipation limits of the chosen package.
6. Maximum power dissipation for the SOT23 package, is calculated assuming that the device is mounted on a ceramic substrate measuring
15x15x0.6mm.
Recommended Operating Conditions (@T A = +25°C, unless otherwise specified.)
Input Voltage Range
ZMR250
ZMR330
ZMR500
Min
4.2
4.8
7.0
Max
22.5
24
25
Unit
V
V
V
Electrical Characteristics (@T A = +25°C, I O = 10mA, V IN = 6.5V, unless otherwise specified.)
ZMR250
Symbol
Parameter
Condition
Min
Typ
Max
Unit
2.438
2.5
2.563
V
V O
Output Voltage
I O = 0 to 50mA
T J = -55°C to +125°C
V IN = 4.5 to 22.5V
I O = 0 to 50mA
2.360
2.630
2.640
2.640
V
V
T J = -55°C to +125°C
Δ V O
Δ V O
I S
Δ I S
V N
Line Regulation
Load Regulation
Supply Current
Supply Current
Change
Output Noise
Voltage
V IN = 4.5 to 22.5V
I O = 0 to 50mA
I O = 0 to 10mA
T J = -55°C to +125°C
I O = 0 to 50mA
V IN = 4.5 to 22.5V
f = 10Hz to 10kHz
5
20
12
30
1
2
65
15
30
40
±10
10
mV
mV
μA
μA
μVrms
Δ V IN / Δ V O
Ripple Rejection
V IN = 6.3 to 18V
f = 120Hz
55
75
dB
Input Voltage
V IN
Required to Maintain
Regulation
3.9
V
Δ V O / Δ T
AverageTemperature
Coeffcient V O
I O = 5.0mA
T J = -55°C to +125°C
0.275
0.700
mV/°C
ZMR Series
Document number: DS32195 Rev. 11 - 2
2 of 7
March 2013
? Diodes Incorporated
相关PDF资料 |
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