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| 型号： | MAX604CSA+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/12页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 3.3V/ADJ .5A 8SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 100 |
| 稳压器拓扑结构： | 正，固定式或可调式 |
| 输出电压： | 3.3V，1.25 V ~ 11 V |
| 输入电压： | 2.7 V ~ 11.5 V |
| 电压 - 压降（标准）： | 0.48V @ 400mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 500mA |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 管件 |
| 产品目录页面： | 1408 (CN2011-ZH PDF) |
MAX603/MAX604
5V/3.3V or Adjustable, Low-Dropout,
Low I Q , 500mA Linear Regulators
ELECTRICAL CHARACTERISTICS (continued)
(V IN = 6V (MAX603) or 4.3V (MAX604), C IN = C OUT = 10μF, OFF = V IN , SET = GND, T J = T MIN to T MAX , unless otherwise noted.
Typical values are at T J = +25°C.) (Note 1)
PARAMETER
Reverse-Current Protection
Threshold (Note 5)
Reverse Leakage Current
SYMBOL
? V RTH
I RVL
CONDITIONS
V OUT = 4.5V
V OUT = 3.0V
V IN = 0V, V OUT = 4.5V (MAX603)
V OUT = 3.0V (MAX604)
MAX603
MAX604
MAX60_C
MAX60_E
MAX60_M
MIN
TYP
6
6
0.01
MAX
20
20
10
20
100
UNITS
mV
μA
Start-Up Overshoot
Time Required to Exit Shutdown
V OSH
t START
R L = 1k ? , C OUT = 10μF, OFF rise time ≤ 1μs
V IN = 9V, R L = 18 ? , V OFF switched from
0V to V IN , time from 0% to 95% of V OUT
2
200
%V OUT
μs
Dual-Mode SET Threshold
V SET TH
For internal feedback
For external feedback
150
80
80
30
mV
SET Reference Voltage
SET Input Leakage Current
OUT Leakage Current
OFF Threshold Voltage
OFF Input Leakage Current
V SET
I SET
I OUT LKG
V IL OFF
V IH OFF
I OFF
SET = OUT, R L = 1k ?
V SET = 1.5V or 0V
V IN = 11.5V, V OUT = 2V,
SET = OUT
Off
On, SET = OUT, V IN = 4V
On, SET = OUT, V IN = 6V
On, SET = OUT, V IN = 11.5V
V OFF = V IN or GND
MAX60_C
MAX60_E
MAX60_M
1.16
2.0
3.0
4.0
1.20
±0.01
0.01
±0.01
1.24
±10
2
6
20
0.4
±10
V
nA
μA
V
nA
Output Noise (Note 6)
e n
10Hz to 10kHz, SET = OUT, R L = 1k ? ,
C OUT = 10μF
250
μV RMS
Note 1: Electrical specifications are measured by pulse testing and are guaranteed for a junction temperature (T J ) equal to the
operating temperature range. C and E grade parts may be operated up to a T J of +125°. Expect performance similar to
M grade specifications. For T J between +125°C and +150°C, the output voltage may drift more.
Note 2: (V IN - V OUT ) is limited to keep the product (I OUT x (V IN - V OUT )) from exceeding the package power dissipation limits.
Note 3: Dropout Voltage is (V IN - V OUT ) when V OUT falls to 100mV below its nominal value at V IN = V OUT + 2V. For example, the
MAX603 is tested by measuring the V OUT at V IN = 7V, then V IN is lowered until V OUT falls 100mV below the measured value.
The difference (V IN - V OUT ) is then measured and defined as ? V DO .
Note 4: Foldback Current Limit was characterized by pulse testing to remain below the maximum junction temperature.
Note 5: The Reverse-Current Protection Threshold is the output/input differential voltage (V OUT - V IN ) at which reverse-current
protection switchover occurs and the pass transistor is turned off.
Note 6: Noise is tested using a bandpass amplifier with two poles at 10Hz and two poles at 10kHz.
Maxim Integrated
3
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX604CSA+ | 功能描述:低压差稳压器 - LDO 3.3/5/AdjV 500mA 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 |
| MAX604CSA+T | 功能描述:低压差稳压器 - LDO 3.3/5/AdjV 500mA 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 |
| MAX604CSA-T | 功能描述:低压差稳压器 - LDO 3.3/5/AdjV 500mA 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 |
| MAX604EPA | 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 |
| MAX604EPA+ | 功能描述:低压差稳压器 - LDO 3.3/5/AdjV 500mA 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 |
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