- 您现在的位置：买卖IC网 > PDF目录5176 > MAX1982EUT+T (Maxim Integrated Products)IC REG LDO 1.2V .3A SOT23-6 PDF资料下载
参数资料
| 型号： | MAX1982EUT+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/13页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 1.2V .3A SOT23-6 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 1.2V |
| 输入电压： | 1.25 V ~ 5.5 V |
| 稳压器数量： | 1 |
| 电流 - 输出： | 300mA |
| 电流 - 限制（最小）： | 330mA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOT-23-6 |
| 供应商设备封装： | SOT-6 |
| 包装： | 标准包装 |
| 产品目录页面： | 1410 (CN2011-ZH PDF) |
| 其它名称： | MAX1982EUT+TDKR |
Low-Voltage, Low-Dropout Linear Regulators
with External Bias Supply
ABSOLUTE MAXIMUM RATINGS
ADJ, IN, BIAS, PGOOD, SHDN , OUT to GND..........-0.3V to +6V
Output Short-Circuit Duration ............................................Infinite
Continuous Power Dissipation (T A = +70°C)
6-Pin SOT23 (derate 8.7mW/ o C above +70°C)............696mW
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65 o C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Operating Temperature Range ...........................-40°C to +85°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(Circuit of Figure 3, V IN = 1.8V, I LOAD = 1mA, C LOAD = 10μF, T A = 0°C to +85°C, unless otherwise noted. Typical values are at
T A = +25°C.) (Note 1)
PARAMETER
Input Voltage
BIAS Voltage
V OUT Voltage Range
BIAS Input Undervoltage Lockout
Shutdown Supply Current
Quiescent BIAS Current
Shutdown BIAS Current
SYMBOL
V IN
V BIAS
V OUT
I IN
I Q
I SHDN
CONDITIONS
MAX1983
1.25V < V IN < 5.5V
4.5V < V BIAS < 5.5V
4.5V < V BIAS < 5.5V
MIN
1.25
4.5
0.8
3.8
TYP
4.1
1
140
1
MAX
5.5
5.5
2.0
4.35
5
250
5
UNITS
V
V
V
V
μA
μA
μA
V OUT Input Bias Current
MAX1983 ADJ Input Current
MAX1982: V IN = open, V OUT = 1.20V
MAX1983: V IN = open, 0.8V < V OUT < 2.0V
0V < V ADJ < 2.0V
30
2
1
μA
μA
REGULATOR CHARACTERISTICS
Line Regulation
MAX1982 1.20V
Output Voltage Accuracy
MAX1983 0.80V
Output Voltage Accuracy
Dropout Voltage
Δ V OUT /
Δ V IN
V OUT
V OUT
V DO
I LOAD = 10mA, 1.5V < V IN < 5.5V
T A = +25°C, I OUT = 100mA
T A = 0°C to +85°C, I OUT = 1mA to 300mA,
V OUT + 0.5V < V IN < 5.5V
T A = +25°C, I OUT = 100mA
T A = 0°C to +85°C, I OUT = 1mA to 300mA,
V OUT + 0.5V < V IN < 5.5V
I LOAD = 300mA
I LOAD = 150mA
-0.15
-1
-3
-1
-3
+0.15
+1
+3
+1
+3
350
175
%/V
%
%
mV
Current Limit
I LIM
V IN - V OUT = 1.3V
330
600
1400
mA
Thermal-Shutdown Temperature
Thermal-Shutdown Hysteresis
RMS Output Noise
T SHDN
10Hz to 100kHz
160
20
65
°C
°C
μV RMS
PGOOD COMPARATOR
Comparator Threshold
Comparator Hysteresis
V HYST
% of regulated output voltage
-12.5
-9
10
-6
%
mV
2
_______________________________________________________________________________________
相关PDF资料 |
PDF描述 |
|---|---|
| RCM18DRYF | CONN EDGECARD 36POS DIP .156 SLD |
| 2256-27L | POWER CHOKE 150UH MOLDED AXIAL |
| MIC5319-2.9YML TR | IC REG LDO 2.9V .5A 6-MLF |
| SN101M6R3ST | CAP ALUM 100UF 6.3V 20% RADIAL |
| GMA31DTKI | CONN EDGECARD 62POS DIP .125 SLD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1982EVKIT | 功能描述:低压差稳压器 - LDO Evaluation Kit for the MAX1982 MAX1983 RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| MAX1983EUT | 制造商:Maxim Integrated Products 功能描述:LOW-VOLTAGE, LOW-DROPOUT LINEAR REGULATORS WI - Bulk 制造商:Rochester Electronics LLC 功能描述: |
| MAX1983EUT+ | 制造商:Maxim Integrated Products 功能描述:LDO REG 0.8V TO 2V 0.3A 6PIN SOT-23 - Rail/Tube |
| MAX1983EUT+T | 功能描述:低压差稳压器 - LDO Low-Voltage w/ External Bias Supply RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| MAX1983EUT-T | 功能描述:低压差稳压器 - LDO RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
发布紧急采购，3分钟左右您将得到回复。