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参数资料
| 型号： | MAX1793EUE33+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 4/11页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 3.3V/ADJ 1A 16TSSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 96 |
| 稳压器拓扑结构： | 正，固定式或可调式 |
| 输出电压： | 3.3V，1.25 V ~ 5 V |
| 输入电压： | 2.5 V ~ 5.5 V |
| 稳压器数量： | 1 |
| 电流 - 输出： | 1A（最小） |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-TSSOP（0.173"，4.40mm）裸露焊盘 |
| 供应商设备封装： | 16-TSSOP-EP |
| 包装： | 管件 |
| 产品目录页面： | 1410 (CN2011-ZH PDF) |
Low-Dropout, Low I Q , 1A Linear Regulator
ELECTRICAL CHARACTERISTICS (continued)
(V IN = V OUT(NOM) + 0.5V or V IN = 2.5V (whichever is greater), SHDN = IN, T A = -40°C to +85°C , unless otherwise noted.) (Note 2)
PARAMETER
Operating Voltage Range for
RST Valid
SYMBOL
I SINK = 10μA
CONDITIONS
MIN
1.0
TYP
MAX
5.5
UNITS
V
RST Output High Leakage
V RST = +5.5V
1
μA
RST Trip Level Referred to
Nominal V OUT
RST Release Delay
Rising edge
Rising edge
90
1.5
96
8.0
% V OUT
ms
Note 1: Dropout voltage is defined as V IN - V OUT , when V OUT is 100mV below the value of V OUT measured when V IN = V OUT(NOM) +
0.5V. Since the minimum input voltage is 2.5V, this specification in only meaningful when V OUT(NOM) ≥ 2.5V. For V OUT(NOM)
between 2.5V and 3.3V, use the following equations: Typical Dropout = 210mV + (3.3V - V OUT(NOM) x 75mV/V; Guaranteed
Maximum Dropout = 350mV + (3.3V - V OUT(NOM) x 125mV/V. For V OUT(NOM) > 3.3V: Typical Dropout = 210mV;
Guaranteed Maximum Dropout = 350mV.
Note 2: Specifications to T A = -40°C are guaranteed by design and not production tested.
Typical Operating Characteristics
(Circuit of Figure 2, V IN = +5V, V SHDN = V IN , V OUT = +3.3V, T A = +25°C, unless otherwise noted.)
OUTPUT VOLTAGE vs. LOAD CURRENT
OUTPUT VOLTAGE vs. INPUT VOLTAGE
OUTPUT VOLTAGE vs. TEMPERATURE
3.305
3.303
3.301
3.5
3.0
2.5
I OUT = 0
I OUT = 1A
3.320
3.315
3.310
3.305
I OUT = 250mA
3.299
2.0
1.5
3.300
3.295
3.290
3.297
3.295
3.293
1.0
0.5
0
3.285
3.280
3.275
3.270
1
10
100
1000
0
1
2
3
4
5
-40
-20
0
20
40
60
80
LOAD CURRENT (mA)
GROUND CURRENT vs. INPUT VOLTAGE
INPUT VOLTAGE (V)
GROUND CURRENT vs. LOAD CURRENT
TEMPERATURE ( ° C)
GROUND CURRENT vs. TEMPERATURE
250
200
I OUT = 1A
250
225
200
210
200
190
I OUT = 250mA
175
180
150
150
125
170
160
100
50
I OUT = 0
100
75
50
150
140
130
I OUT = 0
25
120
0
0
110
0
1
2
3
4
5
1
10
100
1000
-40
-20
0
20
40
60
80
INPUT VOLTAGE (V)
LOAD CURRENT (mA)
TEMPERATURE ( ° C)
4
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| MAX1793EUE33/V+ | 功能描述:低压差稳压器 - LDO Low-IQ 1A 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 |
| MAX1793EUE33/V+T | 功能描述:低压差稳压器 - LDO Low-IQ 1A 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 |
| MAX1793EUE33+ | 功能描述:低压差稳压器 - LDO Low-IQ 1A 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 |
| MAX1793EUE33+T | 功能描述:低压差稳压器 - LDO Low-IQ 1A 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 |
| MAX1793EUE33-T | 功能描述:低压差稳压器 - LDO Low-IQ 1A 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 |
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